Harmonic PatternInstitutional Harmonic
PRZ Lifecycle Scanner is a harmonic pattern and price structure indicator designed to identify confirmed pivot formations, Potential Reversal Zones, pattern lifecycle states, invalidation levels, and ATR-based risk projection areas.
The indicator is built for structured chart reading. It does not predict future price movement, does not execute trades, and does not guarantee results. Its purpose is to help traders study harmonic geometry, PRZ reactions, market structure, volatility context, and risk areas in a clear visual framework.
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MAIN CONCEPT
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Harmonic trading is based on the relationship between price legs. A valid pattern is not only a drawing on the chart. It requires measured ratios, a defined completion area, and a clear invalidation zone.
This indicator uses confirmed pivots to build X-A-B-C-D structures and other market patterns. When a valid structure is detected, the script calculates a Potential Reversal Zone using ratio confluence and then follows the pattern through different lifecycle states.
The main idea is simple:
1. Detect a confirmed structure.
2. Measure the ratios.
3. Build the PRZ.
4. Wait for price interaction with the PRZ.
5. Track reaction, invalidation, or target progression.
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WHAT THE INDICATOR CAN DISPLAY
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The script can display:
* Harmonic X-A-B-C-D structures
* Potential Reversal Zones
* Pattern labels
* Pattern score
* Bullish or bearish direction
* Entry reference
* Invalidation level
* Stop area
* TP1, TP2, and TP3 projection levels
* TP zones
* Pattern lifecycle status
* Dashboard information
* Higher timeframe bias
* Volatility context
* Alert events
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PATTERN LIFECYCLE
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Each pattern can move through several states:
DETECTED
A valid structure has been found and measured.
PRZ TOUCHED
Price has reached the Potential Reversal Zone.
REACTION
A rejection or reaction condition has appeared after price interacts with the PRZ.
TP1 HIT
The first projected target has been reached.
TP2 HIT
The second projected target has been reached.
TP3 HIT
The third projected target has been reached.
FAILED
Price has moved beyond the invalidation area.
EXPIRED
The pattern remained active for too many bars without developing.
This lifecycle approach is designed to separate raw pattern detection from cleaner trading context.
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PATTERNS INCLUDED
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The indicator can detect several harmonic and structural formations, depending on the active settings:
* Gartley
* Bat
* Alternate Bat
* Butterfly
* Crab
* Deep Crab
* Cypher
* 5-0
* AB=CD
* Three Drives
* Double Top
* Double Bottom
* Triple Top
* Triple Bottom
* Head and Shoulders
* Inverse Head and Shoulders
* Triangle
* Wedge
Each pattern type can be enabled or disabled from the settings.
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INPUTS EXPLAINED
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ENGINE SETTINGS
Pivot Depth
Controls how many bars are used to confirm a pivot high or pivot low. A lower value detects more structures but can create more noise. A higher value detects fewer structures but usually produces cleaner formations.
Ratio Tolerance
Defines how much deviation is allowed around the expected Fibonacci or structural ratio. Lower tolerance is stricter. Higher tolerance allows more patterns.
Minimum XA Size
Filters out very small patterns. This helps avoid structures that are too small compared to current volatility.
Minimum Score
Defines the minimum quality score required before a pattern can be displayed. A higher score means fewer but more selective patterns.
Pattern Expiration Bars
Defines how long an active pattern can remain valid before it is considered expired.
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PATTERN SETTINGS
Enable Gartley
Turns Gartley pattern detection on or off.
Enable Bat
Turns Bat pattern detection on or off.
Enable Alternate Bat
Turns Alternate Bat pattern detection on or off.
Enable Butterfly
Turns Butterfly pattern detection on or off.
Enable Crab
Turns Crab pattern detection on or off.
Enable Deep Crab
Turns Deep Crab pattern detection on or off.
Enable Cypher
Turns Cypher pattern detection on or off.
Enable 5-0
Turns 5-0 pattern detection on or off.
Enable AB=CD
Turns AB=CD pattern detection on or off.
Enable Three Drives
Turns Three Drives detection on or off.
Enable Double Top / Bottom
Turns Double Top and Double Bottom detection on or off.
Enable Triple Top / Bottom
Turns Triple Top and Triple Bottom detection on or off.
Enable Head and Shoulders
Turns Head and Shoulders detection on or off.
Enable Inverse Head and Shoulders
Turns Inverse Head and Shoulders detection on or off.
Enable Triangle
Turns triangle structure detection on or off.
Enable Wedge
Turns wedge structure detection on or off.
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PRZ SETTINGS
Show Institutional PRZ
Shows or hides the Potential Reversal Zone.
Auto-Extend PRZ Only
Extends active PRZ zones automatically as new bars appear.
Max Active PRZ Zones
Limits how many PRZ zones can stay visible on the chart.
PRZ Width / Confluence Sensitivity
Controls how tight or wide the PRZ can be around the calculated confluence area. A tighter setting is more selective. A wider setting is more visual and easier to see.
Show PRZ Labels
Shows or hides labels linked to the PRZ and pattern state.
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RISK MODEL SETTINGS
Show Entry / SL / TP
Shows or hides the risk projection model.
Auto-Extend RM Lines / Labels
Extends Entry, SL, TP, and label positions automatically as new bars appear.
Show TP Zones
Shows or hides the colored target zones.
Auto-Extend TP Zones
Extends TP zone backgrounds automatically as new bars appear.
Max Active Risk Models
Limits the number of visible risk models.
Max Active TP Zone Sets
Limits the number of visible TP zone groups.
Level Projection Bars
Controls how far Entry, SL, TP, PRZ, and target zone objects are projected to the right side of the chart.
ATR Stop Multiplier
Controls the distance of the invalidation or stop reference using ATR.
TP1 Multiplier
Controls the first target projection.
TP2 Multiplier
Controls the second target projection.
TP3 Multiplier
Controls the third target projection.
Show TP3
Shows or hides the third target.
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VISUAL SETTINGS
Show Connectors
Shows or hides the internal pattern connector lines.
Show Pattern Labels
Shows or hides the pattern name labels.
Show Ratio Labels
Shows or hides ratio information on the chart.
Neutral Color Theme
Uses a cleaner chart style with more neutral colors.
Bullish Color
Controls the color used for bullish structures.
Bearish Color
Controls the color used for bearish structures.
PRZ Color
Controls the color used for Potential Reversal Zones.
Risk Color
Controls the color used for invalidation or stop areas.
Target Color
Controls the color used for target zones.
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DASHBOARD SETTINGS
Show Dashboard
Shows or hides the information panel.
Dashboard Position
Moves the panel to the selected chart corner.
Dashboard Detail Mode
Controls how much information appears inside the dashboard.
The dashboard can show:
* Last detected pattern
* Direction
* Score
* Status
* PRZ range
* Entry reference
* Invalidation level
* TP1, TP2, TP3
* Higher timeframe bias
* ATR regime
* Active PRZ count
* Active risk model count
* Extension status
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CONTEXT SETTINGS
Use Higher Timeframe Bias
Adds a higher timeframe trend context to the dashboard or scoring logic.
Higher Timeframe
Selects the timeframe used for higher timeframe bias.
HTF EMA Fast
Defines the fast EMA used for higher timeframe trend reading.
HTF EMA Slow
Defines the slow EMA used for higher timeframe trend reading.
Use VWAP Context
Adds VWAP context when available on the chart.
Use ATR Regime
Adds volatility regime information based on ATR behavior.
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ALERT SETTINGS
Alert New Pattern
Triggers an alert when a new valid pattern is detected. This is useful for scanning, but it should not be treated as a trade entry by itself.
Alert PRZ Touch
Triggers an alert when price reaches the PRZ.
Alert Confirmed Reaction
Triggers an alert when price reacts after interacting with the PRZ.
Alert High Score Only
Filters alerts so that only patterns above a selected score can trigger.
Alert Minimum Score
Sets the minimum score required for high-score alerts.
Alert TP Hits
Triggers alerts when TP1, TP2, or TP3 is reached.
Alert Failed Pattern
Triggers an alert when a pattern is invalidated.
Webhook Alert Mode
Allows dynamic alert messages to be used for automation workflows.
For cleaner alerts, it is generally better to focus on confirmed reaction alerts instead of raw new pattern alerts.
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MINI TUTORIAL FOR BEGINNERS
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1. Add the indicator to the chart.
2. Start with default settings.
3. Look for a clean pattern label and PRZ zone.
4. Do not treat a new pattern as an entry by itself. First, wait for price to reach or interact with the PRZ.
5. Check the pattern status:
* DETECTED means the structure exists.
* PRZ TOUCHED means price reached the reaction area.
* REACTION means the script detected a reaction condition.
* FAILED means the setup is invalidated.
* TP1, TP2, or TP3 means projected target areas were reached.
6. Check the dashboard:
* Pattern name
* Direction
* Score
* Status
* PRZ
* Invalidation
* Higher timeframe bias
* Volatility context
7. Compare the setup with your own chart reading:
* Is price near support or resistance?
* Is there liquidity nearby?
* Is the market trending or ranging?
* Is the pattern aligned with the higher timeframe?
* Is the invalidation distance acceptable?
8. Use alerts carefully. For cleaner signals, use confirmed reaction alerts rather than raw detection alerts.
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EXAMPLE USE CASES
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Example 1: Bullish harmonic reaction
A bullish harmonic pattern appears near a previous support area. Price enters the PRZ and prints a rejection reaction. The lifecycle status changes from DETECTED to PRZ TOUCHED, then to REACTION. The trader can use the PRZ, invalidation, and target levels as visual references for further analysis.
Example 2: Bearish pattern near resistance
A bearish pattern forms near a previous resistance area. Price reaches the PRZ and fails to continue upward. If a reaction is detected, the dashboard updates the status and shows the bearish context, invalidation level, and projected targets.
Example 3: Pattern invalidation
A pattern is detected, but price moves beyond the invalidation level. The script marks the pattern as FAILED. This helps separate invalidated setups from still-active ones.
Example 4: Scanning mode
A trader can enable alerts for new patterns to monitor multiple charts. In this mode, new pattern alerts are used only as early notifications. A second check is still needed before making any decision.
Example 5: Cleaner alert mode
A trader who wants fewer alerts can disable New Pattern and PRZ Touch alerts, then keep only Confirmed Reaction, TP Hits, and Failed Pattern alerts active.
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BEST PRACTICES
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Use lower tolerance for stricter pattern detection.
Use higher pivot depth to reduce noise.
Use the dashboard to confirm the pattern state before focusing on the setup.
Use confirmed reaction alerts for cleaner notifications.
Avoid using the indicator alone. Combine it with market structure, support and resistance, liquidity areas, session context, and personal risk management.
Test the indicator on different symbols and timeframes before relying on it for live decisions.
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LIMITATIONS
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This script is an indicator, not a strategy.
It does not place orders.
It does not provide financial advice.
It does not guarantee profitable results.
Patterns can fail.
Alerts depend on the user’s PulseWire alert settings.
Pivot-based tools confirm structures after enough bars have passed, so they should be understood as confirmation tools, not instant prediction tools.
Signals may be less reliable during low liquidity, high spread, major news, or highly erratic market conditions.
Indicator
Harmonic Auto-Validator [GBB]Harmonic Auto-Validator
I built this because every harmonic indicator I tried on PulseWire was doing something weird with the math.
Some draw "Gartleys" where B sits at 0.5 of XA instead of 0.618. Some skip the AB=CD validation entirely. Some draw a single line for D instead of the actual PRZ zone Carney describes in his books. After spending too many evenings trying to reverse-engineer what a few popular ones were actually checking, I decided to write my own from scratch and stick to the methodology Scott Carney lays out in "Harmonic Trading Volume One" (2004) and "Volume Two" (2007).
This is the result. Six patterns, strict ratio checks, PRZ rendered as a real zone with outlier filtering, embedded AB=CD validation, and a 0-10 score that reflects how clean the geometry actually is.
What it detects
Gartley — B at 0.618 XA, D at 0.786 XA
Bat — B around 0.5, D at 0.886
Alt Bat — B shallow (0.382), D at 1.13 (extends past X)
Butterfly — B at 0.786, D at 1.272
Crab — B around 0.5, D at 1.618
Deep Crab — B at 0.886, D at 1.618
Three tolerance presets (Strict / Standard / Lenient) control how forgiving the ratio checks are. Standard uses tolerances close to what Carney published; Lenient widens by ~40% for charts where you want to see more candidates; Strict is for when you only want near-perfect geometry.
What's actually different about this one
PRZ as a zone, not a line. Most indicators draw D at a single Fibonacci level. Carney's actual methodology defines D as a Potential Reversal Zone — the convergence envelope of multiple projections (0.786 XA, 1.27 BC, 1.618 BC, AB=CD for Gartley; different sets per pattern). HAV computes that zone, filters outliers more than 3 ATR from the median projection, and draws the resulting box. When the zone is tight (projections converge), the score goes up. When it's wide, the score goes down. This is information you actually need before deciding whether to trade the pattern.
Embedded AB=CD validation . Carney is pretty firm in the books: a harmonic pattern without an AB=CD that lands inside the PRZ is incomplete. HAV checks this explicitly and applies a -2 score penalty when the AB=CD doesn't converge. Patterns missing this convergence get a ⚠ icon on the label so you can see at a glance which ones are textbook vs. which ones are partial.
0-10 quality score combining ratio precision (how close B and D are to their ideal Fibonacci levels), PRZ tightness (how narrow the convergence zone is relative to ATR), and confluence count (how many projections actually landed inside the zone). The default `Min Score` filter is 6, but you can raise it for higher-conviction-only scanning or lower it to see more candidates.
Confirmed-only display by default . No "forming" patterns that disappear when D doesn't print where projected. When HAV draws a pattern, the geometry is locked in. There's an opt-in **Borderline mode** that shows patterns scoring 4.0-5.9 with dashed lines and a (B) prefix on the label — useful for confluence with other tools or for educational purposes, but these never trigger alerts.
Diagnostics table showing exactly what the engine is doing: how many 5-pivot windows it tested, where each gate filtered candidates (direction / structure / XA size / each ratio band / confluence / score), how many of each pattern type were accepted. If you're wondering "why didn't HAV draw a Gartley on this chart that I can see with my eyes," the diagnostics will usually tell you which gate it failed.
Alerts
Two ways to get alerted when something fires.
Unified alert with JSON payload — set up one alert on "Any alert() function call" and you'll get structured JSON when any pattern of any direction confirms. The payload includes ticker, timeframe, pattern type, direction, score, AB=CD convergence status, PRZ top and bottom, all four ratios, and the prices and timestamps of all five pivots. Plug it into a webhook for Telegram, Discord, your own backend, whatever. This is what I use for scanning many charts at once and routing everything to a single notification stream.
12 named alert conditions — bullish/bearish × 6 patterns. If you just want "alert me on Crab patterns on this one chart" without messing with webhooks, these show up in PulseWire's standard alert dialog.
Both fire on bar close only. No repainting.
Honest expectations on signal frequency
Harmonic patterns are rare on any single chart. Like, actually rare. Across my testing:
Daily timeframe, you might get 1-4 patterns per year on a single instrument
4H, maybe 5-15 patterns per month
Lower TFs (5m, 15m), dozens per week
This is by design — strict ratio checking filters out most of the 5-pivot zigzags that other indicators happily call "harmonic patterns." If you put HAV on one daily chart and stare at it for a week expecting signals, you will be disappointed.
The way this thing actually shines is across many charts at once. Drop it on 30+ instruments across daily and 4H, set up the unified JSON alert, route to a Telegram channel or Discord webhook, and let the patterns come to you. That's the workflow it's built for.
What it is and isn't
It is: a pattern detection and verification tool. A confluence/confirmation aid for traders who already have a setup and want to know if a harmonic pattern is also forming there. A teaching tool — the diagnostics show you exactly what's happening at every step.
It isn't: a complete trading system. There are no entry signals, no SL/TP automation, no win-rate claims. The decision to trade a pattern is yours, and Carney's books contain the actual entry/management methodology if you want to follow it strictly.
Settings worth knowing about
Tolerance Preset — start with Standard. If you're seeing too few patterns, try Lenient. If you're seeing too many low-quality ones, try Strict.
Min Score — default 6 keeps things clean. Drop to 4-5 if you want to see borderline geometry. Raise to 7-8 for highest-conviction-only.
Show Borderline Patterns — opt-in. Adds dashed/dimmed display for patterns that scored 4.0-5.9. Doesn't trigger alerts.
Log Scale — default Off. Carney's books and most charting tradition use linear-scale Fibonacci. If you're working on heavy long-term crypto charts where price moved by orders of magnitude, you might prefer "On" or "Auto."
S how Diagnostics Table — default On. Shows the detection statistics in the top-right. Toggle off if it's in the way of other indicators.
Show Distribution Stats — opt-in addition to the diagnostics. Useful if you're calibrating tolerances yourself or curious about an asset's natural retracement profile.
Patterns that aren't included
I deliberately didn't add Cypher, Shark, or 5-0 in this version. Cypher (Oglesbee) uses a completely different structural approach than the Carney patterns and didn't fit cleanly into the same scoring framework. Shark and 5-0 use OXABC labeling with C as the entry rather than D, which would have meant a parallel detection engine. Maybe in v1.1 if there's demand. The six patterns above cover the bulk of what shows up in real markets anyway.
Source notes
If you want to read the actual methodology this is implementing, the references are:
Scott M. Carney, "The Harmonic Trader" (1999) — the original self-published book where the framework first appeared, including the PRZ concept and the 0.886 retracement
Scott M. Carney, "Harmonic Trading Volume One" (2004, 2nd ed. 2010) — the formal Pearson/FT Press treatment, Bat pattern, ideal Gartley ratios, AB=CD requirements
Scott M. Carney, "Harmonic Trading Volume Two" (2007, 2nd ed. 2010) — Crab, Alt Bat, 5-0, RSI BAMM execution model, advanced patterns
Scott M. Carney, "Harmonic Trading Volume Three: Reaction vs Reversal" (2016) — execution refinement, Harmonic Strength Index, additional management strategies
H.M. Gartley's original 1935 "Profits in the Stock Market" is where the Gartley pattern itself was first described, but the specific Fibonacci ratios (0.618 / 0.786) were Carney's contribution decades later — Gartley used different proportions.
Feedback, bug reports, "this thing didn't draw a pattern that's clearly there" reports — all welcome in the comments. I'll be running this myself across crypto, forex, and indices, and the feedback loop is genuinely how this gets better.
The Good, the Bad and the Bitcoin Indicator
ABCD Harmonic Projection [WillyAlgoTrader]📐 ABCD Harmonic Projection is an overlay indicator that automatically detects ABCD harmonic patterns from ZigZag pivots, validates them against Fibonacci ratio constraints (BC/AB retracement + CD/AB extension), scores each pattern with a 4-factor quality engine (0–100), projects the D-point completion zone, and draws Target and Stop zones with Fibonacci extension and retracement levels — with full TP/SL outcome tracking and separate bull/bear win rate statistics.
The ABCD pattern is one of the foundational harmonic structures: four alternating swing points (A→B→C→D) where the BC leg retraces a Fibonacci portion of the AB leg, and the CD leg extends from C toward a projected D-point that is a Fibonacci ratio of the AB leg. When price reaches the D-point, the pattern completes — and a reversal or continuation move is expected. This indicator automates the entire detection-to-target workflow: find the swings, measure the ratios, validate the geometry, project the target, and track the outcome.
🧩 WHY THESE COMPONENTS WORK TOGETHER
Manually identifying ABCD patterns requires eyeballing four pivot points, measuring two Fibonacci ratios, estimating the D-point projection, and drawing the target zone — across multiple instruments and timeframes. Most traders miss patterns or miscalculate ratios.
This indicator chains each step into an automated pipeline:
ZigZag pivot detection → 4-point ABCD extraction → BC/AB ratio validation → CD/AB extension calculation → D-point projection → 4-factor quality scoring → Target Zone + Stop Zone placement → Fibonacci extension/retracement overlay → TP/SL outcome tracking → Win rate statistics
The ZigZag engine ensures only confirmed alternating swings are used (no noise pivots). The ratio validation filters patterns to only those within Fibonacci-valid ranges. The quality scoring ranks patterns by how close they are to ideal geometry. The D-point projection gives a specific price target — not a vague area. And the Target/Stop zones provide precise trade management levels anchored to the pattern's own geometry.
🔍 WHAT MAKES IT ORIGINAL
1️⃣ ZigZag pivot engine with direction management.
The indicator uses a directional ZigZag that enforces strict alternation: after a swing high, only a swing low is accepted (and vice versa). If price makes a higher high during an existing up-leg, the previous swing high is updated in place (not duplicated). This prevents the common problem of multiple consecutive highs being treated as separate pivots.
Pivots are detected using ta.pivothigh/ta.pivotlow with configurable lookback (default 8 bars). The ZigZag stores prices, bar indices, and directions in parallel arrays — providing the last 200 pivots for pattern scanning.
2️⃣ Fibonacci-validated ABCD pattern detection.
When a new pivot is confirmed and at least 4 pivots exist, the indicator extracts the most recent A, B, C points and validates:
— BC/AB retracement ratio : must be between minBcAbRatio (default 0.382) and maxBcAbRatio (default 0.886). Classic ABCD ratios are 0.382, 0.500, 0.618, 0.786, and 0.886. Patterns outside this range are rejected.
— ATR minimum swing filter : the AB leg must be at least 1× ATR in size — filtering out noise patterns during low-volatility bars.
— Minimum leg depth : AB must span at least 3 bars — ensuring the pattern has temporal structure, not just a single spike.
Pattern direction: if B > A → bullish ABCD (D projected above C). If B < A → bearish ABCD (D projected below C).
The D-point is projected from C using the average of the configurable CD/AB ratio range: projectedD = C + direction × |AB| × avgCdAbRatio.
3️⃣ 4-factor pattern quality scoring (0–100).
Each detected pattern receives a quality score from four dimensions:
— 📐 Fibonacci precision (45 pts) : how close BC/AB is to the nearest standard Fibonacci level (0.382, 0.500, 0.618, 0.786, 0.886, 1.000, 1.272, 1.618). Exact Fib ratio = full points. 0.05 away = partial. 0.18+ away = zero. This is the most heavily weighted factor because Fibonacci alignment is the core of harmonic pattern validity.
— ⏱️ Time symmetry (25 pts) : the ratio of estimated CD bars to AB bars. Perfect symmetry (CD bars = AB bars) = 25 points. Asymmetric patterns (one leg much longer) score lower.
— ⚖️ Price symmetry (20 pts) : BC retracement depth relative to 0.618 — deeper retests (closer to 0.618) score higher. Very shallow pullbacks (e.g., 0.236) receive fewer points.
— 📏 Leg maturity (10 pts) : AB leg length in bars — patterns with 8+ bars get full points, 5+ get 7, 3+ get 3. Single-bar spikes score zero.
Patterns below the Min Pattern Score threshold (default 40) are not displayed.
4️⃣ Fibonacci extension levels projected from C.
Four AB extension levels are drawn from point C in the direction of the pattern:
— 0.786 × |AB| — shallow completion
— 1.000 × |AB| — classic equal-leg ABCD
— 1.272 × |AB| — extended completion
— 1.618 × |AB| — maximum extension
The 1.0 level is drawn thicker (2px, less transparency) as it represents the ideal equal-leg completion. Each level includes a price label. Additionally, the measured BC/AB retracement ratio is displayed at the midpoint of the BC leg for reference.
5️⃣ Fibonacci retracement levels within C→D (partial TP targets).
For active patterns, three retracement levels are drawn between C and the projected D:
— 0.382 of CD range — first partial profit target
— 0.500 of CD range — mid-target
— 0.618 of CD range — aggressive partial take
These provide natural exit levels before the full D-point is reached — useful for scaling out of positions progressively.
6️⃣ Target Zone + Stop Zone with geometric sizing.
On each pattern:
— TARGET ZONE : a band around the projected D-point, sized at 10% of the CD range. For bullish patterns: the zone sits just below D. For bearish: just above D. This is where the pattern completion trade expects to reach profit.
— STOP ZONE : a band around point C, also sized at 10% of CD range. For bullish patterns: below C. For bearish: above C. If price returns past C, the pattern structure is broken.
Both zones extend rightward until price touches the target zone (tracked by touch bar), or the pattern resolves (TP/SL hit). Zones use distinct colors: green for target, red for stop.
7️⃣ TP/SL outcome tracking with separate bull/bear statistics.
Each active pattern monitors:
— TP hit : price reaches the projected D-point (high ≥ D for bull, low ≤ D for bear)
— SL hit : price returns past C against the pattern direction (low ≤ C for bull, high ≥ C for bear)
— Simultaneous TP+SL on the same bar → resolved as loss (conservative)
On TP hit: R:R is calculated as |entry to TP| / |entry to SL| and accumulated. The dashboard shows separate bull and bear win rates with average R:R on wins.
8️⃣ Active-only display mode.
When "Show Active Only" is enabled (default), completed patterns (TP or SL already hit) are hidden — only the current live pattern remains on the chart. When disabled, up to maxPatterns historical patterns are shown for context. This prevents chart clutter while maintaining full statistical tracking.
9️⃣ One-active-pattern constraint.
The indicator only allows one active pattern at a time. When an active pattern exists (status = 0), no new patterns are detected. This prevents overlapping projections and conflicting zones. A new pattern can only be detected after the current one resolves (TP or SL).
⚙️ HOW IT WORKS — CALCULATION FLOW
Step 1 — ZigZag: Directional pivot detection with alternation enforcement. Higher highs update existing swing (no duplicate). Lower lows same. Pivots stored in parallel arrays.
Step 2 — Pattern extraction: On each new confirmed pivot: extract A (3rd-to-last), B (2nd-to-last), C (latest). Compute AB length, BC length, BC/AB ratio.
Step 3 — Validation: BC/AB within Fibonacci range? AB ≥ ATR? AB ≥ 3 bars? No active pattern already?
Step 4 — Scoring: 4 factors: Fibonacci precision (45), time symmetry (25), price symmetry (20), leg maturity (10). Score ≥ minScore → pattern accepted.
Step 5 — Projection: D = C + direction × |AB| × avgCdAbRatio. Bars capped at maxBarsProjection.
Step 6 — Drawing: On barstate.islast: delete-and-redraw all visible patterns. AB and BC legs as solid lines. CD projection as dotted. A/B/C/D labels. Score label. Target/Stop zones as boxes. Fib extension and retracement levels as dashed lines with price labels.
Step 7 — Evaluation: Each bar: check all active patterns for TP/SL hits. Update status, accumulate win/loss stats, record R:R.
📖 HOW TO USE
🎯 Quick start:
1. Add the indicator — ABCD patterns appear automatically as colored leg lines with A/B/C/D labels
2. Yellow dotted line from C = projected path to D
3. Green "TARGET ZONE" box = where price should reach (take profit)
4. Red "STOP ZONE" box = where the pattern is invalidated (stop loss)
5. Blue dashed lines = Fibonacci extension levels (0.786, 1.0, 1.272, 1.618)
6. Blue dotted lines = partial TP targets (0.382, 0.5, 0.618 of CD)
7. "Long"/"Short" label = confirmed entry signal
👁️ Reading the chart:
— 🟢 Green legs + labels = bullish ABCD (D above C, expecting up-move)
— 🔴 Red legs + labels = bearish ABCD (D below C, expecting down-move)
— 🟡 Dotted projection line = expected path C → D
— 🟢 "TARGET ZONE" box = profit target area around projected D
— 🔴 "STOP ZONE" box = invalidation area around C
— 🔵 Dashed lines = Fib extension levels from C (0.786/1.0/1.272/1.618 of AB)
— 🔵 Dotted lines = CD retracement levels (partial TPs: 0.382/0.5/0.618)
— Score label (e.g., "72%") = pattern quality
📊 Dashboard fields:
— Patterns: active / total count
— Last Signal: direction + status (Active/TP ✓/SL ✗) + score
— Bull W/L: wins/losses and win rate for bullish patterns
— Bear W/L: wins/losses and win rate for bearish patterns
— Avg R:R: average reward-to-risk on winning bull/bear trades
— ATR: current value for reference
— Timeframe, version
🔧 Tuning guide:
— Too many patterns: increase ZigZag Length (12–21), increase Min Score (60+), enable ATR filter
— Too few patterns: decrease ZigZag Length (5–8), decrease Min Score (30), widen BC/AB ratio range
— Patterns too small: increase ATR filter or ZigZag Length
— Want only perfect geometry: narrow BC/AB to 0.500–0.786, set CD/AB to 0.9–1.1, Min Score 70+
— Extended patterns: set Max CD/AB to 1.618 or higher
⚙️ KEY SETTINGS REFERENCE
⚙️ Main:
— ZigZag Length (default 8): pivot detection lookback
— Pivot Sources : configurable high/low sources
📐 Pattern:
— Min/Max BC/AB Ratio (default 0.382/0.886): Fibonacci retracement range
— Min/Max CD/AB Ratio (default 0.786/1.618): extension range for D projection
— Min Pattern Score (default 40): quality threshold
— ATR Filter (default On): minimum swing size
— Max Patterns (default 3): display limit
— Active Only (default On): hide completed patterns
🎨 Visual:
— Buy/Sell signals, D projection, Fib levels, TP/SL zones, A/B/C/D labels, score (all toggleable)
— Auto / Dark / Light theme
🔧 Advanced:
— Max Bars for D Projection (default 200): limits distant projections
🔔 Alerts
— 🟢 LONG ABCD / 🔴 SHORT ABCD — entry, TP, SL, score, pattern type
All support plain text and JSON webhook format. Bar-close confirmed.
⚠️ IMPORTANT NOTES
— 🚫 No repainting. All signals require barstate.isconfirmed and newPivot (confirmed ZigZag pivot). Patterns are detected after the pivot bar closes. Drawings are rendered on barstate.islast using delete-and-redraw — previous bar's pattern state is final.
— 📐 The ZigZag enforces strict alternation : high → low → high → low. If price makes a higher high during an existing up-swing, the previous high is updated in place — no duplicate pivots are created. This is essential for correct A/B/C/D extraction.
— ⚖️ Only one active pattern is allowed at a time. New patterns are blocked until the current one resolves (TP or SL). This prevents conflicting signals and overlapping zones.
— 📊 The quality score is heavily weighted toward Fibonacci precision (45 out of 100 points). A pattern with BC/AB exactly at 0.618 scores much higher than one at 0.450. This reflects the harmonic principle that Fibonacci alignment is the primary measure of pattern validity.
— 🔒 Simultaneous TP+SL on the same bar is resolved as a loss (conservative) . This prevents ambiguous outcomes from inflating win rates.
— 📏 The D-point projection uses the average of the min/max CD/AB ratio range — not the exact 1.0 (equal legs). With default settings (0.786–1.618), the projected D is at 1.202× AB from C — between classic and extended. Adjust the CD/AB range to target specific completion types.
— 🛠️ This is a harmonic pattern detection and projection tool , not an automated trading bot. It identifies ABCD geometry, projects D-point targets, and provides structured trade zones — trade decisions remain yours.
— 🌐 Works on all markets and timeframes. Indicator
Fibonacci Circle Zones🟩 The Fibonacci Circle Zones indicator is a technical visualization tool, building upon the concept of traditional Fibonacci circles. It provides configurable options for analyzing geometric relationships between price and time, used to identify potential support and resistance zones derived from circle-based projections. The indicator constructs these Fibonacci circles based on two user-selected anchor points (Point A and Point B), which define the foundational price range and time duration for the geometric analysis.
Key features include multiple mathematical Circle Formulas for radius scaling and several options for defining the circle's center point, enabling exploration of complex, non-linear geometric relationships between price and time distinct from traditional linear Fibonacci analysis. Available formulas incorporate various mathematical constants (π, e, φ variants, Silver Ratio) alongside traditional Fibonacci ratios, facilitating investigation into different scaling hypotheses. Furthermore, selecting the Center point relative to the A-B anchors allows these circular time-price patterns to be constructed and analyzed from different geometric perspectives. Analysis can be further tailored through detailed customization of up to 12 Fibonacci levels, including their mathematical values, colors, and visibility..
📚 THEORY and CONCEPT 📚
Fibonacci circles represent an application of Fibonacci principles within technical analysis, extending beyond typical horizontal price levels by incorporating the dimension of time. These geometric constructions traditionally use numerical proportions, often derived from the Fibonacci sequence, to project potential zones of price-time interaction, such as support or resistance. A theoretical understanding of such geometric tools involves considering several core components: the significance of the chosen geometric origin or center point , the mathematical principles governing the proportional scaling of successive radii, and the fundamental calculation considerations (like chart scale adjustments and base radius definitions) that influence the resulting geometry and ensure its accurate representation.
⨀ Circle Center ⨀
The traditional construction methodology for Fibonacci circles begins with the selection of two significant anchor points on the chart, usually representing a key price swing, such as a swing low (Point A) and a subsequent swing high (Point B), or vice versa. This defined segment establishes the primary vector—representing both the price range and the time duration of that specific market move. From these two points, a base distance or radius is derived (this calculation can vary, sometimes using the vertical price distance, the time duration, or the diagonal distance). A center point for the circles is then typically established, often at the midpoint (time and price) between points A and B, or sometimes anchored directly at point B.
Concentric circles are then projected outwards from this center point. The radii of these successive circles are calculated by multiplying the base distance by key Fibonacci ratios and other standard proportions. The underlying concept posits that markets may exhibit harmonic relationships or cyclical behavior that adheres to these proportions, suggesting these expanding geometric zones could highlight areas where future price movements might decelerate, reverse, or find equilibrium, reflecting a potential proportional resonance with the initial defining swing in both price and time.
The Fibonacci Circle Zones indicator enhances traditional Fibonacci circle construction by offering greater analytical depth and flexibility: it addresses the origin point of the circles: instead of being limited to common definitions like the midpoint or endpoint B, this indicator provides a selection of distinct center point calculations relative to the initial A-B swing. The underlying idea is that the geometric source from which harmonic projections emanate might vary depending on the market structure being analyzed. This flexibility allows for experimentation with different center points (derived algorithmically from the A, B, and midpoint coordinates), facilitating exploration of how price interacts with circular zones anchored from various perspectives within the defining swing.
Potential Center Points Setup : This view shows the anchor points A and B , defined by the user, which form the basis of the calculations. The indicator dynamically calculates various potential Center points ( C through N , and X ) based on the A-B structure, representing different geometric origins available for selection in the settings.
Point X holds particular significance as it represents the calculated midpoint (in both time and price) between A and B. This 'X' point corresponds to the default 'Auto' center setting upon initial application of the indicator and aligns with the centering logic used in PulseWire's standard Fibonacci Circle tool, offering a familiar starting point.
The other potential center points allow for exploring circles originating from different geometric anchors relative to the A-B structure. While detailing the precise calculation for each is beyond the scope of this overview, they can be broadly categorized: points C through H are derived from relationships primarily within the A-B time/price range, whereas points I through N represent centers projected beyond point B, extrapolating the A-B geometry. Point J, for example, is calculated as a reflection of the A-X midpoint projected beyond B. This variety provides a rich set of options for analyzing circle patterns originating from historical, midpoint, and extrapolated future anchor perspectives.
Default Settings (Center X, FibCircle) : Using the default Center X (calculated midpoint) with the default FibCircle . Although circles begin plotting only after Point B is established, their curvature shows they are geometrically centered on X. This configuration matches the standard PulseWire Fib Circle tool, providing a baseline.
Centering on Endpoint B : Using Point B, the user-defined end of the swing, as the Center . This anchors the circular projections directly to the swing's termination point. Unlike centering on the midpoint (X) or start point (A), this focuses the analysis on geometric expansion originating precisely from the conclusion of the measured A-B move.
Projected Center J : Using the projected Point J as the Center . Its position is calculated based on the A-B swing (conceptually, it represents a forward projection related to the A-X midpoint relationship) and is located chronologically beyond Point B. This type of forward projection often allows complete circles to be visualized as price develops into the corresponding time zone.
Time Symmetry Projection (Center L) : Uses the projected Point L as the Center . It is located at the price level of the start point (A), projected forward in time from B by the full duration of the A-B swing . This perspective focuses analysis on temporal symmetry , exploring geometric expansions from a point representing a full time cycle completion anchored back at the swing's origin price level.
⭕ Circle Formula
Beyond the center point , the expansion of the projected circles is determined by the selected Circle Formula . This setting provides different mathematical methods, or scaling options , for scaling the circle radii. Each option applies a distinct mathematical constant or relationship to the base radius derived from the A-B swing, allowing for exploration of various geometric proportions.
eScaled
Mathematical Basis: Scales the radius by Euler's number ( e ≈ 2.718), the base of natural logarithms. This constant appears frequently in processes involving continuous growth or decay.
Enables investigation of market geometry scaled by e , exploring relationships potentially based on natural exponential growth applied to time-price circles, potentially relevant for analyzing phases of accelerating momentum or volatility expansion.
FibCircle
Mathematical Basis: Scales the radius to align with PulseWire’s built-in Fibonacci Circle Tool.
Provides a baseline circle size, potentially emulating scaling used in standard drawing tools, serving as a reference point for comparison with other options.
GoldenFib
Mathematical Basis: Scales the radius by the Golden Ratio (φ ≈ 1.618).
Explores the fundamental Golden Ratio proportion, central to Fibonacci analysis, applied directly to circular time-price geometry, potentially highlighting zones reflecting harmonic expansion or retracement patterns often associated with φ.
GoldenContour
Mathematical Basis: Scales the radius by a factor derived from Golden Ratio geometry (√(1 + φ²) / 2 ≈ 0.951). It represents a specific geometric relationship derived from φ.
Allows analysis using proportions linked to the geometry of the Golden Rectangle, scaled to produce circles very close to the initial base radius. This explores structural relationships often associated with natural balance or proportionality observed in Golden Ratio constructions.
SilverRatio
Mathematical Basis: Scales the radius by the Silver Ratio (1 + √2 ≈ 2.414). The Silver Ratio governs relationships in specific regular polygons and recursive sequences.
Allows exploration using the proportions of the Silver Ratio, offering a significant expansion factor based on another fundamental metallic mean for comparison with φ-based methods.
PhiDecay
Mathematical Basis: Scales the radius by φ raised to the power of -φ (φ⁻ᵠ ≈ 0.53). This unique exponentiation explores a less common, non-linear transformation involving φ.
Explores market geometry scaled by this specific phi-derived factor which is significantly less than 1.0, offering a distinct contractile proportion for analysis, potentially relevant for identifying zones related to consolidation phases or decaying momentum.
PhiSquared
Mathematical Basis: Scales the radius by φ squared, normalized by dividing by 3 (φ² / 3 ≈ 0.873).
Enables investigation of patterns related to the φ² relationship (a key Fibonacci extension concept), visualized at a scale just below 1.0 due to normalization. This scaling explores projections commonly associated with significant trend extension targets in linear Fibonacci analysis, adapted here for circular geometry.
PiScaled
Mathematical Basis: Scales the radius by Pi (π ≈ 3.141).
Explores direct scaling by the fundamental circle constant (π), investigating proportions inherent to circular geometry within the market's time-price structure, potentially highlighting areas related to natural market cycles, rotational symmetry, or full-cycle completions.
PlasticNumber
Mathematical Basis: Scales the radius by the Plastic Number (approx 1.3247), the third metallic mean. Like φ and the Silver Ratio, it is the solution to a specific cubic equation and relates to certain geometric forms.
Introduces another distinct fundamental mathematical constant for geometric exploration, comparing market proportions to those potentially governed by the Plastic Number.
SilverFib
Mathematical Basis: Scales the radius by the reciprocal Golden Ratio (1/φ ≈ 0.618).
Explores proportions directly related to the core 0.618 Fibonacci ratio, fundamental within Fibonacci-based geometric analysis, often significant for identifying primary retracement levels or corrective wave structures within a trend.
Unscaled
Mathematical Basis: No scaling applied.
Provides the base circle defined by points A/B and the Center setting without any additional mathematical scaling, serving as a pure geometric reference based on the A-B structure.
🧪 Advanced Calculation Settings
Two advanced settings allow further refinement of the circle calculations: matching the chart's scale and defining how the base radius is calculated from the A-B swing.
The Chart Scale setting ensures geometric accuracy by aligning circle calculations with the chart's vertical axis display. Price charts can use either a standard (linear) or logarithmic scale, where vertical distances represent price changes differently. The setting offers two options:
Standard : Select this option when the price chart's vertical axis is set to a standard linear scale.
Logarithmic : It is necessary to select this option if the price chart's vertical axis is set to a logarithmic scale. Doing so ensures the indicator adjusts its calculations to maintain correct geometric proportions relative to the visual price action on the log-scaled chart.
The Radius Calc setting determines how the fundamental base radius is derived from the A-B swing, offering two primary options:
Auto : This is the default setting and represents the traditional method for radius calculation. This method bases the radius calculation on the vertical price range of the A-B swing, focusing the geometry on the price amplitude.
Geometric : This setting provides an alternative calculation method, determining the base radius from the diagonal distance between Point A and Point B. It considers both the price change and the time duration relative to the chart's aspect ratio, defining the radius based on the overall magnitude of the A-B price-time vector.
This choice allows the resulting circle geometry to be based either purely on the swing's vertical price range ( Auto ) or on its combined price-time movement ( Geometric ).
🖼️ CHART EXAMPLES 🖼️
Default Behavior (X Center, FibCircle Formula) : This configuration uses the midpoint ( Center X) and the FibCircle scaling Formula , representing the indicator's effective default setup when 'Auto' is selected for both options initially. This is designed to match the output of the standard PulseWire Fibonacci Circle drawing tool.
Center B with Unscaled Formula : This example shows the indicator applied to an uptrend with the Center set to Point B and the Circle Formula set to Unscaled . This configuration projects the defined levels (0.236, 0.382, etc.) as arcs originating directly from the swing's termination point (B) without applying any additional mathematical scaling from the formulas.
Visualization with Projected Center J : Here, circles are centered on the projected point J, calculated from the A-B structure but located forward in time from point B. Notice how using this forward-projected origin allows complete inner circles to be drawn once price action develops into that zone, providing a distinct visual representation of the expanding geometric field compared to using earlier anchor points. ( Unscaled formula used in this example).
PhiSquared Scaling from Endpoint B : The PhiSquared scaling Formula applied from the user-defined swing endpoint (Point B). Radii expand based on a normalized relationship with φ² (the square of the Golden Ratio), creating a unique geometric structure and spacing between the circle levels compared to other formulas like Unscaled or GoldenFib .
Centering on Swing Origin (Point A) : Illustrates using Point A, the user-defined start of the swing, as the circle Center . Note the significantly larger scale and wider spacing of the resulting circles. This difference occurs because centering on the swing's origin (A) typically leads to a larger base radius calculation compared to using the midpoint (X) or endpoint (B). ( Unscaled formula used).
Center Point D : Point D, dynamically calculated from the A-B swing, is used as the origin ( Center =D). It is specifically located at the price level of the swing's start point (A) occurring precisely at the time coordinate of the swing's end point (B). This offers a unique perspective, anchoring the geometric expansion to the initial price level at the exact moment the defining swing concludes. ( Unscaled formula shown).
Center Point G : Point G, also dynamically calculated from the A-B swing, is used as the origin ( Center =G). It is located at the price level of the swing's endpoint (B) occurring at the time coordinate of the start point (A). This provides the complementary perspective to Point D, anchoring the geometric expansion to the final price level achieved but originating from the moment the swing began . As observed in the example, using Point G typically results in very wide circle projections due to its position relative to the core A-B action. ( Unscaled formula shown).
Center Point I: Half-Duration Projection : Using the dynamically calculated Point I as the Center . Located at Point B's price level but projected forward in time by half the A-B swing duration , Point I's calculated time coordinate often falls outside the initially visible chart area. As the chart progresses, this origin point will appear, revealing large, sweeping arcs representing geometric expansions based on a half-cycle temporal projection from the swing's endpoint price. ( Unscaled formula shown).
Center Point M : Point M, also dynamically calculated from the A-B swing, serves as the origin ( Center =M). It combines the midpoint price level (derived from X) with a time coordinate projected forward from Point B by the full duration of the A-B swing . This perspective anchors the geometric expansion to the swing's balance price level but originates from the completion point of a full temporal cycle relative to the A-B move. Like other projected centers, using M allows for complete circles to be visualized as price progresses into its time zone. ( SilverFib formula shown).
Geometric Validation & Functionality : Comparing the indicator (red lines), using its default settings ( Center X, FibCircle Formula ), against PulseWire's standard Fib Circle tool (green lines/white background). The precise alignment, particularly visible at the 1.50 and 2.00 levels shown, validates the core geometry calculation.
🛠️ CONFIGURATION AND SETTINGS 🛠️
The Fibonacci Circle Zones indicator offers a range of configurable settings to tailor its functionality and visual representation. These options allow customization of the circle origin, scaling method, level visibility, visual appearance, and input points.
Center and Formula
Settings for selecting the circle origin and scaling method.
Center : Dropdown menu to select the origin point for the circles.
Auto : Automatically uses point X (the calculated midpoint between A and B).
Selectable points including start/end (A, B), midpoint (X), plus various points derived from or projected beyond the A-B swing (C-N).
Circle Formula : Dropdown menu to select the mathematical method for scaling circle radii.
Auto : Automatically selects a default formula ('FibCircle' if Center is 'X', 'Unscaled' otherwise).
Includes standard Fibonacci scaling ( FibCircle, GoldenFib ), other mathematical constants ( PiScaled, eScaled ), metallic means ( SilverRatio ), phi transformations ( PhiDecay, PhiSquared ), and others.
Fib Levels
Configuration options for the 12 individual Fibonacci levels.
Advanced Settings
Settings related to core calculation methods.
Radius Calc : Defines how the base radius is calculated (e.g., 'Auto' for vertical price range, 'Geometric' for diagonal price-time distance).
Chart Scale : Aligns circle calculations with the chart's vertical axis setting ('Standard' or 'Logarithmic') for accurate visual proportions.
Visual Settings
Settings controlling the visual display of the indicator elements.
Plots : Dropdown controlling which parts of the calculated circles are displayed ( Upper , All , or Lower ).
Labels : Dropdown controlling the display of the numerical level value labels ( All , Left , Right , or None ).
Setup : Dropdown controlling the visibility of the initial setup graphics ( Show or Hide ).
Info : Dropdown controlling the visibility of the small information table ( Show or Hide ).
Text Size : Adjusts the font size for all text elements displayed by the indicator (Value ranges from 0 to 36).
Line Width : Adjusts the width of the circle plots (1-10).
Time/Price
Inputs for the anchor points defining the base swing.
These settings define the start (Point A) and end (Point B) of the price swing used for all calculations.
Point A (Time, Price) : Input fields for the exact time coordinate and price level of the swing's starting point (A).
Point B (Time, Price) : Input fields for the exact time coordinate and price level of the swing's ending point (B).
Interactive Adjustment : Points A and B can typically be adjusted directly by clicking and dragging their markers on the chart (if 'Setup' is set to 'Show'). Changes update settings automatically.
📝 NOTES 📝
Fibonacci circles begin plotting only once the time corresponding to Point B has passed and is confirmed on the chart. While potential center locations might be visible earlier (as shown in the setup graphic), the final circle calculations require the complete geometry of the A-B swing. This approach ensures that as new price bars form, the circles are accurately rendered based on the finalized A-B relationship and the chosen center and scaling.
The indicator's calculations are anchored to user-defined start (A) and end (B) points on the chart. When switching between charts with significantly different price scales (e.g., from an index at 5,000 to a crypto asset at $0.50), it is typically necessary to adjust these anchor points to ensure the circle elements are correctly positioned and scaled.
⚠️ DISCLAIMER ⚠️
The Fibonacci Circle Zones indicator is a visual analysis tool designed to illustrate Fibonacci relationships through geometric constructions incorporating curved lines, providing a structured framework for identifying potential areas of price interaction. Like all technical and visual indicators, these visual representations may visually align with key price zones in hindsight, reflecting observed price dynamics. It is not intended as a predictive or standalone trading signal indicator.
The indicator calculates levels and projections using user-defined anchor points and Fibonacci ratios. While it aims to align with PulseWire’s standard Fibonacci circle tool by employing mathematical and geometric formulas, no guarantee is made that its calculations are identical to PulseWire's proprietary methods.
🧠 BEYOND THE CODE 🧠
The Fibonacci Circle Zones indicator, like other xxattaxx indicators , is designed with education and community collaboration in mind. Its open-source nature encourages exploration, experimentation, and the development of new Fibonacci and grid calculation indicators and tools. We hope this indicator serves as a framework and a starting point for future Innovation and discussions. Indicator
Gartley Harmonic Pattern [TradingFinder] Harmonic Chart patterns🔵 Introduction
Research by H.M. Gartley and Scott Carney emphasizes the importance of harmonic patterns in technical analysis for predicting market movements. Gartley's work, particularly the Gartley 222 pattern, is detailed in his book "Profits in the Stock Market" and relies on the specific placement of points X, A, B, C, and D.
🟣 Defining the Gartley Pattern
The Gartley pattern is a powerful technical analysis tool often seen at the end of a trend, signaling a potential reversal. Ideally, it forms during the first and second waves of Elliott Wave theory, with wave XA representing wave 1 and the entire ABCD correction representing wave 2.
While patterns outside this structure are also valid, the key points of the Gartley pattern align closely with Fibonacci retracement levels. Specifically, point B corrects wave XA to the 61.8% level, point C lies between 38% and 79% of wave AB, and point D extends between 113% and 162% of wave BC.
The bullish Gartley pattern, shown below, forms at the end of a downtrend and signals a potential buying opportunity.
Bullish :
Bearish :
🔵 How to Use
🟣 Bullish Gartley Pattern
To spot a bullish Gartley pattern, follow these rules: the move from point X to point A (the first leg) must be upward. The subsequent move from point A to point B is downward, followed by an upward move from point B to point C.
Finally, the move from point C to point D is downward. On a chart, this pattern resembles the letter M. After the final leg of this pattern, prices are expected to rise from point D.
🟣 Bearish Gartley Pattern
A bearish Gartley pattern forms similarly to the bullish one but in reverse. The initial move from point X to point A should be downward. The next move from point A to point B is upward, followed by a downward move from point B to point C.
The final leg moves upward from point C to point D. This pattern appears as a W on charts, indicating that prices are likely to fall from point D after the final move.
By understanding and identifying Gartley patterns, traders can enhance their technical analysis and improve their decision-making in financial markets. These patterns, when correctly identified, offer significant insights into potential market reversals and continuation patterns.
🔵 Setting
🟣 Logical Setting
ZigZag Pivot Period : You can adjust the period so that the harmonic patterns are adjusted according to the pivot period you want. This factor is the most important parameter in pattern recognition.
Show Valid Format : If this parameter is on "On" mode, only patterns will be displayed that they have exact format and no noise can be seen in them. If "Off" is, the patterns displayed that maybe are noisy and do not exactly correspond to the original pattern
Show Formation Last Pivot Confirm : if Turned on, you can see this ability of patterns when their last pivot is formed. If this feature is off, it will see the patterns as soon as they are formed. The advantage of this option being clear is less formation of fielded patterns, and it is accompanied by the latest pattern seeing and a sharp reduction in reward to risk.
Period of Formation Last Pivot : Using this parameter you can determine that the last pivot is based on Pivot period.
🟣 Genaral Setting
Show : Enter "On" to display the template and "Off" to not display the template.
Color : Enter the desired color to draw the pattern in this parameter.
LineWidth : You can enter the number 1 or numbers higher than one to adjust the thickness of the drawing lines. This number must be an integer and increases with increasing thickness.
LabelSize : You can adjust the size of the labels by using the "size.auto", "size.tiny", "size.smal", "size.normal", "size.large" or "size.huge" entries.
🟣 Alert Setting
Alert : On / Off
Message Frequency : This string parameter defines the announcement frequency. Choices include: "All" (activates the alert every time the function is called), "Once Per Bar" (activates the alert only on the first call within the bar), and "Once Per Bar Close" (the alert is activated only by a call at the last script execution of the real-time bar upon closing). The default setting is "Once per Bar".
Show Alert Time by Time Zone : The date, hour, and minute you receive in alert messages can be based on any time zone you choose. For example, if you want New York time, you should enter "UTC-4". This input is set to the time zone "UTC" by default. Indicator
Harmonic Patterns Library [TradingFinder]🔵 Introduction
Harmonic patterns blend geometric shapes with Fibonacci numbers, making these numbers fundamental to understanding the patterns.
One person who has done a lot of research on harmonic patterns is Scott Carney.Scott Carney's research on harmonic patterns in technical analysis focuses on precise price structures based on Fibonacci ratios to identify market reversals.
Key patterns include the Gartley, Bat, Butterfly, and Crab, each with specific alignment criteria. These patterns help traders anticipate potential market turning points and make informed trading decisions, enhancing the predictability of technical analysis.
🟣 Understanding 5-Point Harmonic Patterns
In the current library version, you can easily draw and customize most XABCD patterns. These patterns often form M or W shapes, or a combination of both. By calculating the Fibonacci ratios between key points, you can estimate potential price movements.
All five-point patterns share a similar structure, differing only in line lengths and Fibonacci ratios. Learning one pattern simplifies understanding others.
🟣 Exploring the Gartley Pattern
The Gartley pattern appears in both bullish (M shape) and bearish (W shape) forms. In the bullish Gartley, point X is below point D, and point A surpasses point C. Point D marks the start of a strong upward trend, making it an optimal point to place a buy order.
The bearish Gartley mirrors the bullish pattern with inverted Fibonacci ratios. In this scenario, point D indicates the start of a significant price drop. Traders can place sell orders at this point and buy at lower prices for profit in two-way markets.
🟣 Analyzing the Butterfly Pattern
The Butterfly pattern also manifests in bullish (M shape) and bearish (W shape) forms. It resembles the Gartley pattern but with point D lower than point X in the bullish version.
The Butterfly pattern involves deeper price corrections than the Gartley, leading to more significant price fluctuations. Point D in the bullish Butterfly indicates the beginning of a sharp price rise, making it an entry point for buy orders.
The bearish Butterfly has inverted Fibonacci ratios, with point D marking the start of a sharp price decline, ideal for sell orders followed by buying at lower prices in two-way markets.
🟣 Insights into the Bat Pattern
The Bat pattern, appearing in bullish (M shape) and bearish (W shape) forms, is one of the most precise harmonic patterns. It closely resembles the Butterfly and Gartley patterns, differing mainly in Fibonacci levels.
The bearish Bat pattern shares the Fibonacci ratios with the bullish Bat, with an inverted structure. Point D in the bearish Bat marks the start of a significant price drop, suitable for sell orders followed by buying at lower prices for profit.
🟣 The Crab Pattern Explained
The Crab pattern, found in both bullish (M shape) and bearish (W shape) forms, is highly favored by analysts. Discovered in 2000, the Crab pattern features a larger final wave correction compared to other harmonic patterns.
The bearish Crab shares Fibonacci ratios with the bullish version but in an inverted form. Point D in the bearish Crab signifies the start of a sharp price decline, making it an ideal point for sell orders followed by buying at lower prices for profitable trades.
🟣 Understanding the Shark Pattern
The Shark pattern appears in bullish (M shape) and bearish (W shape) forms. It differs from previous patterns as point C in the bullish Shark surpasses point A, with unique level measurements.
The bearish Shark pattern mirrors the Fibonacci ratios of the bullish Shark but is inverted. Point D in the bearish Shark indicates the start of a sharp price drop, ideal for placing sell orders and buying at lower prices to capitalize on the pattern.
🟣 The Cypher Pattern Overview
The Cypher pattern is another that appears in both bullish (M shape) and bearish (W shape) forms. It resembles the Shark pattern, with point C in the bullish Cypher extending beyond point A, and point D forming within the XA line.
The bearish Cypher shares the Fibonacci ratios with the bullish Cypher but in an inverted structure. Point D in the bearish Cypher marks the start of a significant price drop, perfect for sell orders followed by buying at lower prices.
🟣 Introducing the Nen-Star Pattern
The Nen-Star pattern appears in both bullish (M shape) and bearish (W shape) forms. In the bullish Nen-Star, point C extends beyond point A, and point D, the final point, forms outside the XA line, making CD the longest wave.
The bearish Nen-Star has inverted Fibonacci ratios, with point D indicating the start of a significant price drop. Traders can place sell orders at point D and buy at lower prices to profit from this pattern in two-way markets.
The 5-point harmonic patterns, commonly referred to as XABCD patterns, are specific geometric price structures identified in financial markets. These patterns are used by traders to predict potential price movements based on historical price data and Fibonacci retracement levels.
Here are the main 5-point harmonic patterns :
Gartley Pattern
Anti-Gartley Pattern
Bat Pattern
Anti-Bat Pattern
Alternate Bat Pattern
Butterfly Pattern
Anti-Butterfly Pattern
Crab Pattern
Anti-Crab Pattern
Deep Crab Pattern
Shark Pattern
Anti- Shark Pattern
Anti Alternate Shark Pattern
Cypher Pattern
Anti-Cypher Pattern
🔵 How to Use
To add "Order Block Refiner Library", you must first add the following code to your script.
import TFlab/Harmonic_Chart_Pattern_Library_TradingFinder/1 as HP
🟣 Parameters
XABCD(Name, Type, Show, Color, LineWidth, LabelSize, ShVF, FLPC, FLPCPeriod, Pivot, ABXAmin, ABXAmax, BCABmin, BCABmax, CDBCmin, CDBCmax, CDXAmin, CDXAmax) =>
Parameters:
Name (string)
Type (string)
Show (bool)
Color (color)
LineWidth (int)
LabelSize (string)
ShVF (bool)
FLPC (bool)
FLPCPeriod (int)
Pivot (int)
ABXAmin (float)
ABXAmax (float)
BCABmin (float)
BCABmax (float)
CDBCmin (float)
CDBCmax (float)
CDXAmin (float)
CDXAmax (float)
🟣 Genaral Parameters
Name : The name of the pattern.
Type: Enter "Bullish" to draw a Bullish pattern and "Bearish" to draw an Bearish pattern.
Show : Enter "true" to display the template and "false" to not display the template.
Color : Enter the desired color to draw the pattern in this parameter.
LineWidth : You can enter the number 1 or numbers higher than one to adjust the thickness of the drawing lines. This number must be an integer and increases with increasing thickness.
LabelSize : You can adjust the size of the labels by using the "size.auto", "size.tiny", "size.smal", "size.normal", "size.large" or "size.huge" entries.
🟣 Logical Parameters
ShVF : If this parameter is on "true" mode, only patterns will be displayed that they have exact format and no noise can be seen in them. If "false" is, the patterns displayed that maybe are noisy and do not exactly correspond to the original pattern.
FLPC : if Turned on, you can see this ability of patterns when their last pivot is formed. If this feature is off, it will see the patterns as soon as they are formed. The advantage of this option being clear is less formation of fielded patterns, and it is accompanied by the lateest pattern seeing and a sharp reduction in reward to risk.
FLPCPeriod : Using this parameter you can determine that the last pivot is based on Pivot period.
Pivot : You need to determine the period of the zigzag indicator. This factor is the most important parameter in pattern recognition.
ABXAmin : Minimum retracement of "AB" line compared to "XA" line.
ABXAmax : Maximum retracement of "AB" line compared to "XA" line.
BCABmin : Minimum retracement of "BC" line compared to "AB" line.
BCABmax : Maximum retracement of "BC" line compared to "AB" line.
CDBCmin : Minimum retracement of "CD" line compared to "BC" line.
CDBCmax : Maximum retracement of "CD" line compared to "BC" line.
CDXAmin : Minimum retracement of "CD" line compared to "XA" line.
CDXAmax : Maximum retracement of "CD" line compared to "XA" line.
🟣 Function Outputs
This library has two outputs. The first output is related to the alert of the formation of a new pattern. And the second output is related to the formation of the candlestick pattern and you can draw it using the "plotshape" tool.
Candle Confirmation Logic :
Example :
import TFlab/Harmonic_Chart_Pattern_Library_TradingFinder/1 as HP
PP = input.int(3, 'ZigZag Pivot Period')
ShowBull = input.bool(true, 'Show Bullish Pattern')
ShowBear = input.bool(true, 'Show Bearish Pattern')
ColorBull = input.color(#0609bb, 'Color Bullish Pattern')
ColorBear = input.color(#0609bb, 'Color Bearish Pattern')
LineWidth = input.int(1 , 'Width Line')
LabelSize = input.string(size.small , 'Label size' , options = )
ShVF = input.bool(false , 'Show Valid Format')
FLPC = input.bool(false , 'Show Formation Last Pivot Confirm')
FLPCPeriod =input.int(2, 'Period of Formation Last Pivot')
//Call function
= HP.XABCD('Bullish Bat', 'Bullish', ShowBull, ColorBull , LineWidth, LabelSize ,ShVF, FLPC, FLPCPeriod, PP, 0.382, 0.50, 0.382, 0.886, 1.618, 2.618, 0.85, 0.9)
= HP.XABCD('Bearish Bat', 'Bearish', ShowBear, ColorBear , LineWidth, LabelSize ,ShVF, FLPC, FLPCPeriod, PP, 0.382, 0.50, 0.382, 0.886, 1.618, 2.618, 0.85, 0.9)
//Alert
if BearAlert
alert('Bearish Harmonic')
if BullAlert
alert('Bulish Harmonic')
//CandleStick Confirm
plotshape(BearCandleConfirm, style = shape.arrowdown, color = color.red)
plotshape(BullCandleConfirm, style = shape.arrowup, color = color.green, location = location.belowbar )
Library
Wolfe Wave Detector [LuxAlgo]The Wolfe Wave Detector displays occurrences of Wolfe Waves, alongside a target line. A multiple swing detection approach is used to maximize the number of detected waves.
The indicator includes a dashboard with the number of detected waves, as well as the number of reached targets.
🔶 USAGE
The Wolfe Wave pattern is a chart pattern composed of five segments, with the initial segment extremities (points XABCD) forming a channel containing price variations.
After the price reaches point D , we can expect a reversal toward a target line (point E ). The target line is obtained by connecting and extending point X -> C .
The script draws the XABCD pattern and a projection of where E might potentially be located.
The projection is derived from the intersection between the target line and a line starting from D , parallel to B-C . From this line, margins are added, left and right, creating a wedge-shaped figure in most cases.
When the price passes the target line, this is highlighted by a dot. The dot and pattern are green by default when the target is above D and red when the target is below D . Colors can be edited in the settings. The dashed target line is colored in the opposite color.
As seen in the above example, the price trend can reverse after reaching the target line.
🔹 Symmetry
Ideally, the Wolfe Wave must have a degree of symmetry; every upward line should have a similar angle to the other upward lines, and the same should be true for the downward lines.
Also, the lines forming the channel should be as parallel as possible.
Users have the option to adjust the tolerance:
Margin controls the wave symmetry of the pattern
Angle controls the channel symmetry of the pattern
It's important to note that in both cases, a lower number will lead to more symmetrical patterns, but they may appear less frequently.
It is also important to note that increasing the Margin can delay validating the pattern. In the meantime, the price could surpass the channel in the opposite direction, invalidating and deleting the otherwise valid pattern.
🔹 Multiple Swings
Users can set a Minimum Swing length (for example 2) and a Maximum Swing length (for example 100) which defines the range of the swing point detection length, higher values for these settings will detect longer-term Wolfe patterns, while a larger range will allow for the detection of a larger number of patterns.
By using multiple swings, it is possible to find smaller next to larger patterns at the same time.
The dashboard shows the number of patterns found and targets reached. When, for example, bullish patterns are disabled in the settings, the dashboard only shows the results of bearish patterns.
🔹 Extend Target Line
The publication includes a setting that allows the Target Line to be extended up to 50 bars further. As seen in the above example, the Target Line can still be reached even after the pattern has been finalized. Once the Target Line is reached, it won't be updated further.
Here is another example of a Target Line being reached later on.
The Target Line acted as a support level, after which where the price changed direction.
🔹 Show Progression
An option is included to show the progression before the pattern is completed. Users can make use of the XABC pattern or visualize where point D should be positioned.
The focus lies on the bar range (between the left and right borders of the grey rectangle). The pattern is considered invalid and deleted when point D is beyond these limits. The height of the rectangle is optional. Ideally, the price should be located between the top and bottom of the rectangle, but it is not mandatory.
Show Progression has three options including:
Full: Show all lines of XABC plus line C-D and rectangle for the position of point D
Partial: Show line C-D and rectangle for the position of point D
None: Only show valid completed patterns
The 'Partial' option in the 'Show Progression' feature is designed to help users locate the desired position of point D without the visual clutter caused by the XABC lines. This can be useful for those who prefer a cleaner visual representation of the evolving pattern.
🔶 SETTINGS
🔹 Swing Length
Minimum: Minimum length used for the swing detection.
Maximum Swing Length: Maximum length used for the swing detection.
🔹 Tolerance
Margin: Influences the symmetry of the pattern; with a higher number allowing for less symmetry.
Angle: Influences the symmetry of the channel; with a higher number allowing for less symmetry.
🔹 Style
Toggle: Bullish/Bearish + colors
Extend Target Line: Extend a maximum of 50 bars or until Target Line is reached
Show Progression: Show pattern progression
Dot Size: The size of the dot when the Target Line is reached
🔹 Dashboard
Show Dashboard: Toggle dashboard which shows the number of found patterns and targets reached.
Location: Location of the dashboard on the chart.
Text Size: Text size.
🔹 Calculation
Calculated Bars: Allows the usage of fewer bars for performance/speed improvement
Indicator
Smart Money Setup 04 [TradingFinder] Three Drive (Harmonic) + OB🔵 Introduction
The "Three Drive" pattern is a well-known formation in technical analysis, recognized for its ability to signal potential trend reversals in price action. Within the realm of trading, particularly in the context of "Reversal Patterns," the Three Drive pattern holds significance as a reliable indicator of shifts in market sentiment.
🟣 Bullish 3 Drive
This pattern typically manifests at a price bottom, where a sequence of lower lows suggests a prevailing negative trend. However, within the structure of the Three Drive pattern, a notable occurrence unfolds.
The second low breaches the range of the first low, followed by the third low surpassing the range of the second low. These penetrations signify a diminishing selling pressure and an emerging buying interest.
Traders often await the confirmation of the third low surpassing the second low as an entry point, with price targets set at the highs formed within the Three Drive pattern.
🟣 Bearish 3 Drive
Conversely, the Bearish Three Drive pattern emerges at a price top, characterized by a sequence of higher highs indicating an upward trend. Yet, amidst this apparent bullish momentum, a shift occurs.
The second high breaks beyond the range of the first high, succeeded by the third high exceeding the range of the second high. These breaches signify a waning buying strength and a resurgence in selling pressure.
Entry into a trade is often executed after the confirmation of the third high surpassing the second high, with targets set at the lows formed within the Three Drive pattern.
Importance :
Understanding the Three Drive pattern's significance extends beyond mere technical analysis. It bears resemblance to other established patterns, such as the Harmonic Pattern and Ending Diagonal within the Elliott Wave Theory.
Recognizing these parallels aids traders in comprehending broader market dynamics and potential price movements.
🔵 Formation of 3 Drive in Order Block Zone
The convergence of the Three Drive pattern with the concept of the Order Block Zone introduces a nuanced layer to traders' analytical approach.
In "Price Action" methodology, Order Blocks represent areas on the price chart where significant market players, such as institutional traders, have executed notable orders.
These zones often act as barriers, with price encountering resistance or support upon reaching them.
When the Three Drive pattern forms within an Order Block Zone, it signifies a confluence of market dynamics.
The completion of the pattern within this zone suggests a potential reversal in the prevailing trend, augmented by the presence of significant institutional orders.
Traders incorporate these Order Blocks into their analysis to identify probable levels where price may change direction, enhancing the reliability of their trading decisions.
🔵 How to Use :
To effectively utilize the Three Drive pattern within the Order Block Zone, traders seek alignment between the completion of the pattern and the presence of significant Order Blocks.
This convergence enhances the reliability of the pattern's signals, increasing the likelihood of successful trade outcomes.
Bullish Three Drive in Demand Zone :
Bearish Three Drive in Supply Zone :
Settings :
You can set your desired "Pivot Period" via settings for the indicator to identify setups based on it.
Indicator
Three Drive [TradingFinder] 3 Drive Harmonic Pattern Indicator🔵 Introduction
The "Three Drive" pattern is one of the light "RTM" setups suitable for identifying price trend reversals. For this reason, this pattern is considered one of the "Reversal Patterns."
🟣 Bullish 3 Drive
At a price bottom, a formation occurs where the negative trend appears to continue, and lower lows are made.
However, the second low penetrates the range of the first low, and the third low penetrates the range of the second low, indicating a decrease in selling pressure and an increase in buying pressure.
Entry point is issued after the penetration of the third low to the second low, and targets are the highs formed in the "3 Drive."
🟣 Bearish 3 Drive
At a price top, a formation occurs where the positive trend appears to continue, and higher highs are made.
However, the second high penetrates the range of the first high, and the third high penetrates the range of the second high, indicating a decrease in buyers' strength and an increase in sellers' strength.
Entry point is issued after the penetration of the third high to the second high, and targets are the lows formed in the "3 Drive."
Importance :
This pattern bears a striking resemblance to the some of "Harmonic Pattern" and "Ending Diagonal" in the "Elliott Pattern".
🔵 How to Use
There is no need for further confirmation to use this pattern, and you can use it as soon as the pattern forms. However, to reduce errors, it is better to use this pattern when it forms within a "Supply and Demand" or "Support and Resistance" structure.
Bullish 3 Drive in Demand Zone :
Bearish 3 Drive in Supply Zone :
🔵 Settings
You can set your desired "Pivot Period" via settings for the indicator to identify setups based on it.
Indicator
Library
Impactful pattern and candles pattern AlertThe Alertion indicator!
impactful pattern:
pattern that happen near the zone or in the zone at lower timeframe and give us entry and stop limit price.
It is helpful for price action traders and those who want to decrease their risk.
There are 3 IP patterns:
Quasimodo
Head and shoulder
whipsaw engulfing
These patterns may occur near the zone or may not occur but by them, you can decrease your trading risk for example you can
trade with half lot before IP pattern and enter with other half after pattern.
how to use?
for example:
you find zone at 1h timeframe for short position
when price enter to your zone
you run this indicator and choose your lower timeframe, for example 15m and click on short position.
Then make the alert by right-click on your chart and choose the add alert and at condition box choose the impactful pattern and then click on create
now wait for message :)
Candles pattern:
like reversal bar, key reversal bar, exhaustion bar, pin bar, two-bar reversal, tree-bar reversal, inside bar, outside bar
these occur when the trend turn, so it is usable when the price enter to your zone or near your zone.
This pattern can decrease your risk.
Inside bar and outside bar:
if this pattern engulf up, it is bullish pattern and if engulf down, it is bearish pattern.
what does this indicator do?
this indicator is for making alert
it helps you to decrease your risk and failure.
You optimize it to alert you when IP pattern happen or candle pattern happen or inside bar or outside bar engulfing or all of them.
For IP pattern, it will message you entry and stop limit price.
It works at 2 different timeframes, so you can make alert for example in 1h TF for candles pattern and 15m TF for IP pattern.
Indicator will alert you for candles pattern at your chart timeframe and for IP pattern at timeframe you've chosen when you run the indicator, and it is changeable
in setting.
setting options
TIMEFRAME
IP: select the timeframe for IP patterns it means when IP pattern happen at that timeframe the indicator will alert you
example = your TF is 1h, you found the supply zone and want to trade, note that IP pattern happen in lower TF, so you select 15m TF or TF lower than 1h.
Short position: select it if you want to make short position.
BUFFERING
indicator send you entry and stop limit price
you can change it by amount of percent
it is your strategy to change your entry and stop loss or not
example= in head and shoulder pattern at short position, the stop limit is high price of head in pattern
so the indicator will message you the exact price but if you want to put
your stop limit 5 percent upper than exact price you can enter 5 in front of stop loss
or you want to enter 5 percent lower than exact high price of shoulder, you can optimize it.
ALERTION
you choose what alert you want
IP alert or candle alert or inside and outside bar alert
type your text for alert
you can write additional text for your message
ADVANCE
IP alert frequency option:
1. Once per bar : indicator will alert you for IP pattern once at your chat timeframe bar, and you should wait til next bar for next alert.
2. Once per bar close : alert you when your chart timeframe bar closed and next alert will happen when next bar is closed.
3. All: alert you all the times IP pattern happen
pivot left and right bars: lower will find smaller pattern
at the END:
this indicator is not strategy
it is part of your strategy that help you to increase your winning rate.
It is helpful for scalping and candle patterns finding.
After you make an alert, you can delete the indicator or change your timeframe or make another alert, your previous alert won’t change.
Thank you all.
Indicator
harmonicpatternsLibrary "harmonicpatterns"
harmonicpatterns: methods required for calculation of harmonic patterns. These are customised to be used in my scripts. But, also simple enough for others to make use of :)
isGartleyPattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isGartleyPattern: Checks for harmonic pattern Gartley
Parameters:
xabRatio : AB/XA
abcRatio : BC/AB
bcdRatio : CD/BC
xadRatio : AD/XA
err_min : Minumum error threshold
err_max : Maximum error threshold
Returns: True if the pattern is Gartley. False otherwise.
isBatPattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isBatPattern: Checks for harmonic pattern Bat
Parameters:
xabRatio : AB/XA
abcRatio : BC/AB
bcdRatio : CD/BC
xadRatio : AD/XA
err_min : Minumum error threshold
err_max : Maximum error threshold
Returns: True if the pattern is Bat. False otherwise.
isButterflyPattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isButterflyPattern: Checks for harmonic pattern Butterfly
Parameters:
xabRatio : AB/XA
abcRatio : BC/AB
bcdRatio : CD/BC
xadRatio : AD/XA
err_min : Minumum error threshold
err_max : Maximum error threshold
Returns: True if the pattern is Butterfly. False otherwise.
isCrabPattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isCrabPattern: Checks for harmonic pattern Crab
Parameters:
xabRatio : AB/XA
abcRatio : BC/AB
bcdRatio : CD/BC
xadRatio : AD/XA
err_min : Minumum error threshold
err_max : Maximum error threshold
Returns: True if the pattern is Crab. False otherwise.
isDeepCrabPattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isDeepCrabPattern: Checks for harmonic pattern DeepCrab
Parameters:
xabRatio : AB/XA
abcRatio : BC/AB
bcdRatio : CD/BC
xadRatio : AD/XA
err_min : Minumum error threshold
err_max : Maximum error threshold
Returns: True if the pattern is DeepCrab. False otherwise.
isCypherPattern(xabRatio, axcRatio, xadRatio, err_min, err_max) isCypherPattern: Checks for harmonic pattern Cypher
Parameters:
xabRatio : AB/XA
axcRatio : XC/AX
xadRatio : AD/XA
err_min : Minumum error threshold
err_max : Maximum error threshold
Returns: True if the pattern is Cypher. False otherwise.
isSharkPattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isSharkPattern: Checks for harmonic pattern Shark
Parameters:
xabRatio : AB/XA
abcRatio : BC/AB
bcdRatio : CD/BC
xadRatio : AD/XA
err_min : Minumum error threshold
err_max : Maximum error threshold
Returns: True if the pattern is Shark. False otherwise.
isNenStarPattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isNenStarPattern: Checks for harmonic pattern Nenstar
Parameters:
xabRatio : AB/XA
abcRatio : BC/AB
bcdRatio : CD/BC
xadRatio : AD/XA
err_min : Minumum error threshold
err_max : Maximum error threshold
Returns: True if the pattern is Nenstar. False otherwise.
isAntiNenStarPattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isAntiNenStarPattern: Checks for harmonic pattern Anti NenStar
Parameters:
xabRatio : - AB/XA
abcRatio : - BC/AB
bcdRatio : - CD/BC
xadRatio : - AD/XA
err_min : - Minumum error threshold
err_max : - Maximum error threshold
Returns: True if the pattern is Anti NenStar. False otherwise.
isAntiSharkPattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isAntiSharkPattern: Checks for harmonic pattern Anti Shark
Parameters:
xabRatio : AB/XA
abcRatio : BC/AB
bcdRatio : CD/BC
xadRatio : AD/XA
err_min : Minumum error threshold
err_max : Maximum error threshold
Returns: True if the pattern is Anti Shark. False otherwise.
isAntiCypherPattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isAntiCypherPattern: Checks for harmonic pattern Anti Cypher
Parameters:
xabRatio : AB/XA
abcRatio : BC/AB
bcdRatio : CD/BC
xadRatio : AD/XA
err_min : Minumum error threshold
err_max : Maximum error threshold
Returns: True if the pattern is Anti Cypher. False otherwise.
isAntiCrabPattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isAntiCrabPattern: Checks for harmonic pattern Anti Crab
Parameters:
xabRatio : AB/XA
abcRatio : BC/AB
bcdRatio : CD/BC
xadRatio : AD/XA
err_min : Minumum error threshold
err_max : Maximum error threshold
Returns: True if the pattern is Anti Crab. False otherwise.
isAntiBatPattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isAntiBatPattern: Checks for harmonic pattern Anti Bat
Parameters:
xabRatio : AB/XA
abcRatio : BC/AB
bcdRatio : CD/BC
xadRatio : AD/XA
err_min : Minumum error threshold
err_max : Maximum error threshold
Returns: True if the pattern is Anti Bat. False otherwise.
isAntiGartleyPattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isAntiGartleyPattern: Checks for harmonic pattern Anti Gartley
Parameters:
xabRatio : AB/XA
abcRatio : BC/AB
bcdRatio : CD/BC
xadRatio : AD/XA
err_min : Minumum error threshold
err_max : Maximum error threshold
Returns: True if the pattern is Anti Gartley. False otherwise.
isNavarro200Pattern(xabRatio, abcRatio, bcdRatio, xadRatio, err_min, err_max) isNavarro200Pattern: Checks for harmonic pattern Navarro200
Parameters:
xabRatio : AB/XA
abcRatio : BC/AB
bcdRatio : CD/BC
xadRatio : AD/XA
err_min : Minumum error threshold
err_max : Maximum error threshold
Returns: True if the pattern is Navarro200. False otherwise.
isHarmonicPattern(x, a, c, c, d, flags, errorPercent) isHarmonicPattern: Checks for harmonic patterns
Parameters:
x : X coordinate value
a : A coordinate value
c : B coordinate value
c : C coordinate value
d : D coordinate value
flags : flags to check patterns. Send empty array to enable all
errorPercent : Error threshold
Returns: Array of boolean values which says whether valid pattern exist and array of corresponding pattern names Library
