rangeBreakoutLibrary "rangeBreakout"
markRange(trackTimePeriod, drawTimePeriod, highLineColor, lowLineColor, middleLineColor, maxLookbackDays)
Parameters:
trackTimePeriod (simple string) : - Time range for which the high and low values are tracked. This is the range; any breakout above/below this period can indicate a potential long/short entry condition.
drawTimePeriod (simple string) : - Time range for which the range is valid, this is typically from the end of the `trackTimePeriod` to the end of the day (or session) for security.
highLineColor (color)
lowLineColor (color)
middleLineColor (color)
maxLookbackDays (simple int) : - Number of historic days to retain the range value.
Returns: - Values to print the range values, and a boolean indicator that indicates if the current time is within the tracking time period.
The library can then be forward integrated into other indicators, strategies, and other libraries of PulseWire, thus one function can be used globally. Library
Library
Library
AvwapLibLibrary "AvwapLib"
Shared functions: AVWAP, stage classification, position sizing,
swing detection, and risk helpers. Used by all strategy() scripts.
NOTE: rs_vs_spy() cannot live here (request.security() banned in
library exports) — each strategy implements it inline.
avwap(src, anchor_bar, max_lookback)
Anchored VWAP from a specific bar to current bar.
Uses loop approach with bounded max_lookback for robustness.
Parameters:
src (float) : Source price (typically hlc3)
anchor_bar (int) : Bar index of anchor point (from find_swing_high/low)
max_lookback (simple int) : Maximum bars to look back (cap for performance, default 500 ~2yr daily)
Returns: AVWAP value, or na if anchor invalid or out of range
avwap_slope(avwap_val, lookback)
AVWAP slope — rate of change over lookback period.
Parameters:
avwap_val (float) : AVWAP series
lookback (simple int) : Number of bars for slope calculation
Returns: Slope (positive = rising, negative = falling), or na
dcr()
Daily Closing Range — where price closed within the bar's range.
Returns: DCR as percentage (0 = closed at low, 100 = closed at high)
rvol(period)
Relative Volume — current bar volume vs historical average.
Uses volume offset to avoid including current bar in average.
Parameters:
period (simple int) : Lookback period for average calculation
Returns: RVOL ratio (>1 = above average)
is_stage2()
Stage 2 check (simplified Weinstein model).
Conditions: price > SMA50, SMA50 rising (vs 10 bars ago), price > SMA200.
Returns: true if all Stage 2 conditions met
calc_shares(entry, stop, risk_pct, equity)
Position size: shares = floor(equity * risk% / risk_per_share).
Parameters:
entry (float) : Entry price
stop (float) : Stop-loss price
risk_pct (float) : Risk as decimal (0.01 = 1%)
equity (float) : Account equity
Returns: Number of shares (integer), 0 if invalid
rr_valid(entry, stop, target, min_rr)
Validate risk/reward ratio meets minimum threshold.
Parameters:
entry (float) : Entry price
stop (float) : Stop-loss price
target (float) : Target price
min_rr (float) : Minimum required R:R (e.g., 2.0 for 1:2)
Returns: true if R:R >= min_rr
confirmed()
Returns true only on confirmed (closed) bars.
MUST gate every entry/exit signal to prevent repainting.
Returns: true if bar is confirmed
find_swing_high(strength)
Bar index of the most recent confirmed swing high.
Uses ta.pivothigh — confirmed 'strength' bars after the actual high.
Result persists (via var) until a new swing high is detected.
Parameters:
strength (simple int) : Number of bars required on each side to confirm pivot
Returns: Bar index of last swing high, or na if none found yet
find_swing_low(strength)
Bar index of the most recent confirmed swing low.
Uses ta.pivotlow — confirmed 'strength' bars after the actual low.
Result persists (via var) until a new swing low is detected.
Parameters:
strength (simple int) : Number of bars required on each side to confirm pivot
Returns: Bar index of last swing low, or na if none found yet Library
Library
Library
KeyLevelsLibrary "KeyLevels"
Library for common trading levels including VWAP, session levels (Asia, London, NYC, Comex IB), HTF OHLC, and Opening Ranges.
--- IMPLEMENTATION INSTRUCTIONS ---
1. Save this script as a Library named "KeyLevels".
2. In your indicator/strategy, import it: `import /KeyLevels/1 as kl`
3. To get the data object, call: `levels = kl.getLevels()`
4. Access levels using dot notation: `levels.loH` (London High), `levels.nycH` (NYC High), `levels.cibH` (Comex IB High).
5. To get all levels in a single array for loops: `levelArray = kl.toArray(levels)`
--- TIMEZONE NOTE ---
The default timezone is "UTC-5" (New York). For accurate seasonal adjustments, use "America/New_York".
getLevels(vwapAnchor, vwapMult, rollingLen, htfAnchor, tz)
getLevels Calculates and returns a KeyLevelsData object with comprehensive trading levels.
Parameters:
vwapAnchor (string) : Anchor condition for the main VWAP (e.g., "1D", "1W").
vwapMult (float) : Standard deviation multiplier for VWAP bands.
rollingLen (int) : Length for the rolling VWAP calculation.
htfAnchor (string) : Anchor for the HTF VWAP (e.g., "1W", "1M").
tz (string) : Timezone for session calculations (default: "UTC-5").
Returns: A `KeyLevelsData` object containing the levels.
toArray(data)
toArray Converts a KeyLevelsData object into a flat array of floats.
Parameters:
data (KeyLevelsData) : The KeyLevelsData object to convert.
Returns: An array of floats containing all levels.
KeyLevelsData
KeyLevelsData Master structure to hold all calculated key levels (Flattened).
Fields:
vwapCenter (series float)
vwapUpper (series float)
vwapLower (series float)
htfVwapCenter (series float)
htfVwapUpper (series float)
htfVwapLower (series float)
rollingVwap (series float)
dailyOpen (series float)
asO (series float)
asH (series float)
asL (series float)
asC (series float)
loO (series float)
loH (series float)
loL (series float)
loC (series float)
nycO (series float)
nycH (series float)
nycL (series float)
nycC (series float)
cibO (series float)
cibH (series float)
cibL (series float)
cibC (series float)
ibO (series float)
ibH (series float)
ibL (series float)
ibC (series float)
ibMid (series float)
o5O (series float)
o5H (series float)
o5L (series float)
o5C (series float)
o15O (series float)
o15H (series float)
o15L (series float)
o15C (series float)
o30O (series float)
o30H (series float)
o30L (series float)
o30C (series float)
pdO (series float)
pdH (series float)
pdL (series float)
pdC (series float)
pwO (series float)
pwH (series float)
pwL (series float)
pwC (series float)
cwO (series float)
cwH (series float)
cwL (series float)
cwC (series float)
cmO (series float)
cmH (series float)
cmL (series float)
cmC (series float)
settlement (series float) Library
Library
Library
GLLV_HelpersLibrary "GLLV_Helpers"
buildAlertMsg(pineLic, ticker, risk, sl, tp, strategyCode)
Parameters:
pineLic (string)
ticker (string)
risk (float)
sl (float)
tp (float)
strategyCode (string)
isRising(src, points, step)
Parameters:
src (float)
points (int)
step (int)
regimeOf(pip2, posLimit, negLimit)
Parameters:
pip2 (float)
posLimit (float)
negLimit (float)
calcMata(fast, mid, slow)
Parameters:
fast (float)
mid (float)
slow (float)
crossUpByColor(src, ema, pvsraColor, expectedColor)
Parameters:
src (float)
ema (float)
pvsraColor (color)
expectedColor (color)
crossDownByColor(src, ema, pvsraColor, expectedColor)
Parameters:
src (float)
ema (float)
pvsraColor (color)
expectedColor (color)
calcSlope(src, length, mult, method)
Parameters:
src (float)
length (simple int)
mult (float)
method (string)
createDebugTable()
updateDebugTable(tbl, row, label, value)
Parameters:
tbl (table)
row (int)
label (string)
value (string) Library
smaemarvwapClaireLibrary "smaemarvwapClaire"
repeat_character(count)
Parameters:
count (int)
f_1_k_line_width()
is_price_in_merge_range(p1, p2, label_merge_range)
Parameters:
p1 (float)
p2 (float)
label_merge_range (float)
get_pre_label_string(kc, t, is_every)
Parameters:
kc (VWAP_key_levels_draw_settings)
t (int)
is_every (bool)
f_is_new_period_from_str(str)
Parameters:
str (string)
total_for_time_when(source, days, ma_set)
Parameters:
source (float)
days (int)
ma_set (ma_setting)
f_calculate_sma_ema_rolling_vwap(src, length, ma_settings)
Parameters:
src (float)
length (simple int)
ma_settings (ma_setting)
f_calculate_sma_ema_rvwap(ma_settings)
Parameters:
ma_settings (ma_setting)
f_get_ma_pre_label(ma_settings, sma, ema, rolling_vwap)
Parameters:
ma_settings (ma_setting)
sma (float)
ema (float)
rolling_vwap (float)
f_smart_ma_calculation(ma_settings2)
Parameters:
ma_settings2 (ma_setting)
f_calculate_endpoint(start_time, kc, is_every, endp, extend1, extend2, line_label_extend_length)
Parameters:
start_time (int)
kc (VWAP_key_levels_draw_settings)
is_every (bool)
endp (int)
extend1 (bool)
extend2 (bool)
line_label_extend_length (int)
f_single_line_label_fatory(left_point, right_point, line_col, line_width, lines_style_select, labeltext_col, label_text_size, label_array, line_array, label_col, label_text, l1, label1)
根据两个点创建线段和/或标签，并将其添加到对应的数组中
Parameters:
left_point (chart.point) : 左侧起点坐标
right_point (chart.point) : 右侧终点坐标
line_col (color) : 线段颜色
line_width (int) : 线段宽度
lines_style_select (string) : 线段样式（实线、虚线等）
labeltext_col (color) : 标签文字颜色
label_text_size (string) : 标签文字大小
label_array (array) : 存储标签对象的数组
line_array (array) : 存储线段对象的数组
label_col (color) : 标签背景颜色（默认：半透明色）
label_text (string) : 标签文字内容（默认：空字符串）
l1 (bool) : 是否创建线段（默认：false）
label1 (bool) : 是否创建标签（默认：false）
Returns: void
f_line_and_label_merge_func(t, data, l_text, kc, is_every, endp, merge_str_map, label_array, line_array, extend1, extend2, line_label_extend_length, label_merge_control, line_width, lines_style_select, label_text_size)
Parameters:
t (int)
data (float)
l_text (string)
kc (VWAP_key_levels_draw_settings)
is_every (bool)
endp (int)
merge_str_map (map)
label_array (array)
line_array (array)
extend1 (bool)
extend2 (bool)
line_label_extend_length (int)
label_merge_control (bool)
line_width (int)
lines_style_select (string)
label_text_size (string)
plot_ohlc(kc, ohlc_data, extend1, extend2, merge_str_map, label_array, line_array, is_every, line_label_extend_length, label_merge_control, line_width, lines_style_select, label_text_size)
Parameters:
kc (VWAP_key_levels_draw_settings)
ohlc_data (bardata)
extend1 (bool)
extend2 (bool)
merge_str_map (map)
label_array (array)
line_array (array)
is_every (bool)
line_label_extend_length (int)
label_merge_control (bool)
line_width (int)
lines_style_select (string)
label_text_size (string)
plot_vwap_keylevels(kc, vwap_data, extend1, extend2, merge_str_map, label_array, line_array, is_every, line_label_extend_length, label_merge_control, line_width, lines_style_select, label_text_size)
Parameters:
kc (VWAP_key_levels_draw_settings)
vwap_data (vwap_snapshot)
extend1 (bool)
extend2 (bool)
merge_str_map (map)
label_array (array)
line_array (array)
is_every (bool)
line_label_extend_length (int)
label_merge_control (bool)
line_width (int)
lines_style_select (string)
label_text_size (string)
plot_vwap_bardata(kc, ohlc_data, vwap_data, extend1, extend2, merge_str_map, label_array, line_array, is_every, line_label_extend_length, label_merge_control, line_width, lines_style_select, label_text_size)
Parameters:
kc (VWAP_key_levels_draw_settings)
ohlc_data (bardata)
vwap_data (vwap_snapshot)
extend1 (bool)
extend2 (bool)
merge_str_map (map)
label_array (array)
line_array (array)
is_every (bool)
line_label_extend_length (int)
label_merge_control (bool)
line_width (int)
lines_style_select (string)
label_text_size (string)
f_start_end_total_min(session)
Parameters:
session (string)
f_get_vwap_array(anchor1, data_manager, is_historical)
Parameters:
anchor1 (string)
data_manager (data_manager)
is_historical (bool)
f_get_bardata_array(anchorh, data_manager, is_historical)
Parameters:
anchorh (string)
data_manager (data_manager)
is_historical (bool)
vwap_snapshot
Fields:
t (series int)
vwap (series float)
upper1 (series float)
lower1 (series float)
upper2 (series float)
lower2 (series float)
upper3 (series float)
lower3 (series float)
VWAP_key_levels_draw_settings
Fields:
enable (series bool)
index (series int)
anchor (series string)
session (series string)
vwap_col (series color)
bands_col (series color)
bg_color (series color)
text_color (series color)
val (series bool)
poc (series bool)
vah (series bool)
enable2x (series bool)
enable3x (series bool)
o_control (series bool)
h_control (series bool)
l_control (series bool)
c_control (series bool)
extend_control (series bool)
only_show_the_lastone_control (series bool)
bg_control (series bool)
line_col_labeltext_col (series color)
bardata
Fields:
o (series float)
h (series float)
l (series float)
c (series float)
v (series float)
start_time (series int)
end_time (series int)
ma_setting
Fields:
day_control (series bool)
kline_numbers (series int)
ma_color (series color)
ema_color (series color)
rvwap_color (series color)
ma_control (series bool)
ema_control (series bool)
rvwap_control (series bool)
session (series string)
merge_label_template
Fields:
left_point (chart.point)
right_point (chart.point)
label_text (series string)
p (series float)
label_color (series color)
merge_init_false (series bool)
anchor_snapshots
Fields:
vwap_current (array)
vwap_historical (array)
bardata_current (array)
bardata_historical (array)
data_manager
Fields:
snapshots_map (map)
draw_settings_map (map) Library
Library
Signal_Routing_EngineLibrary "Signal_Routing_Engine"
checkPivotCross_Anlik(sysEn, lvlEn, active, inPos, pVal)
Parameters:
sysEn (bool) : Pivot system active
lvlEn (bool) : This level active
active (bool) : This pivot active (reactivated)
inPos (bool) : Already entered from this pivot
pVal (float) : Pivot price value
Returns: Pivot triggered
checkPivotCross_MumKapanisi(sysEn, lvlEn, active, inPos, pVal, isLong)
Parameters:
sysEn (bool)
lvlEn (bool)
active (bool)
inPos (bool)
pVal (float)
isLong (bool)
checkPivotReactivate(sysEn, pVal, isLong)
Parameters:
sysEn (bool)
pVal (float)
isLong (bool)
checkPivotCross(mode, sysEn, lvlEn, active, inPos, pVal, isLong)
Parameters:
mode (string) : 'Instant' (Instant) or 'Bar Close' (Bar Close)
sysEn (bool)
lvlEn (bool)
active (bool)
inPos (bool)
pVal (float)
isLong (bool)
Returns: Pivot triggered
f_calcMACD(cfg, flagsL, flagsS)
Parameters:
cfg (MACDConfig) : MACD configuration
flagsL (MACDTrigFlags) : Long trigger flags
flagsS (MACDTrigFlags) : Short trigger flags
Returns:
allowSignal(enabled, src, lvl, rule)
Parameters:
enabled (bool) : Filter active
src (float) : Source value
lvl (float) : Comparison level
rule (string) : 'Altında Engelle' (Block Below) or 'Üstünde Engelle' (Block Above)
Returns: true = signal allowed
allowPriceSignal(enabled, line, rule)
Parameters:
enabled (bool)
line (float)
rule (string)
allowZoneSignal(enabled, zoneSrc)
Parameters:
enabled (bool)
zoneSrc (float) : >= 0.5 means zone is active (entry allowed)
Returns: true = signal allowed
allowLineRangeDual(enabled, lineLevel, pctAbove, pctBelow, modeAbove, modeBelow)
Parameters:
enabled (bool) : Filter active
lineLevel (float) : Line price level
pctAbove (float) : Above % threshold
pctBelow (float) : Below % threshold
modeAbove (string) : 'Eşik İçi' (Inside) or 'Eşik Dışı' (Outside)
modeBelow (string) : 'Eşik İçi' (Inside) or 'Eşik Dışı' (Outside)
Returns: true = signal allowed
blockPass(mode, e1, p1, e2, p2, e3, p3, eZ, pZ)
Parameters:
mode (string) : 'AND' or 'OR'
e1 (bool) : Blocker 1 enabled
p1 (bool) : Blocker 1 passed
e2 (bool) : Blocker 2 enabled
p2 (bool) : Blocker 2 passed
e3 (bool) : Blocker 3 enabled
p3 (bool) : Blocker 3 passed
eZ (bool) : Zone enabled
pZ (bool) : Zone passed
Returns: true = signal allowed
checkSignalInstant(use, src)
Parameters:
use (bool) : Source active
src (float) : Source value (0 = no signal)
Returns: true = signal exists
detectTick(use, currentVal, lastVal, prevBarVal)
Parameters:
use (bool) : Source active
currentVal (float) : Current source value
lastVal (float) : Last recorded value (held with varip)
prevBarVal (float) : Previous bar value (src )
Returns: true = new signal tick detected
zoneOrCombine(enableArray, passArray)
Parameters:
enableArray (array) : bool array: Active states
passArray (array) : bool array: Pass results
Returns: true = all filters passed (or none active)
ppZoneBlock(blockEnable, blockMode, inZone, checkSide)
Parameters:
blockEnable (bool) : Block active
blockMode (string) : 'Long', 'Short', 'Both' (Both)
inZone (bool) : Is in zone (src >= 0.5)
checkSide (string) : 'Long' or 'Short' - checked direction
Returns: true = signal BLOCKED
anySignalActive(signals)
Parameters:
signals (array) : array: 7 signal slots + pivot + MACD latch results
Returns: true = at least one signal active
finalTrigger(rawTrigger, blockPassResult, zoneCombined, pivotDistPass, ppZoneBlocked)
Parameters:
rawTrigger (bool) : Raw signal (before filters)
blockPassResult (bool) : BlockPass result
zoneCombined (bool) : Zone OR combination
pivotDistPass (bool) : Pivot distance filter
ppZoneBlocked (bool) : PP zone blocked
Returns: true = signal valid (all filters passed)
MACDConfig
Fields:
oscType (series string)
fast (series int)
slow (series int)
sig (series int)
sigType (series string)
l1 (series float)
l2 (series float)
l3 (series float)
l4 (series float)
l5 (series float)
MACDTrigFlags
Fields:
crossUP (series bool)
crossDN (series bool)
ml1U (series bool)
ml1D (series bool)
ml2U (series bool)
ml2D (series bool)
ml3U (series bool)
ml3D (series bool)
ml4U (series bool)
ml4D (series bool)
ml5U (series bool)
ml5D (series bool)
sl1U (series bool)
sl1D (series bool)
sl2U (series bool)
sl2D (series bool)
sl3U (series bool)
sl3D (series bool)
sl4U (series bool)
sl4D (series bool)
sl5U (series bool)
sl5D (series bool)
SignalSlot
Fields:
use (series bool)
src (series float)
srcPrice (series float)
BlockerConfig
Fields:
enable (series bool)
src (series float)
level (series float)
rule (series string)
LineBlockerConfig
Fields:
enable (series bool)
src (series float)
pctAbove (series float)
pctBelow (series float)
modeAbove (series string)
modeBelow (series string)
ZoneBlocker
Fields:
enable (series bool)
src (series float) Library
TO_JSONTO_JSON
A lightweight Pine Script v6 library for converting PulseWire series data into JSON-formatted alert payloads.
`TO_JSON` is designed for users who want to export chart data to external systems through PulseWire alerts.
It helps transform rolling series such as OHLCV, indicator values, or text states into JSON-compatible arrays and wraps them into a structured message for webhooks, bots, dashboards, or automated workflows.
What this library does
This library provides helper functions to:
- convert float series into JSON arrays
- convert integer series into JSON arrays using a sentinel value as `null`
- convert string series into JSON arrays with fallback filling and JSON-safe escaping
- wrap custom payloads into a top-level JSON alert message with symbol, timeframe, timestamp, and token
It is especially useful when you want to send the latest `N` bars of market data or indicator values to an external service.
Features
- Rolling array export for `float`, `int`, and `string` series
- Chronological output from oldest to newest
- `null` support for missing values
- JSON-safe string escaping
- Simple wrapper for alert message generation
- Works well for webhook-based automation and downstream parsing
Exported functions
### `series_to_array_float_null(series float src, int N)`
Converts the latest `N` values of a float series into a JSON array string.
Missing values are exported as `null`.
`series_to_array_int_sentinel(series int src, int N, int sentinel)`
Converts the latest `N` values of an integer series into a JSON array string.
The specified sentinel value is exported as `null`.
`series_to_array_str_fill(series string src, int N, string fill="")`
Converts the latest `N` values of a string series into a JSON array string.
Missing values are replaced with `fill`, and strings are escaped for JSON compatibility.
`json(simple string token="1234567890", string info="", simple string symbol="AUTO")`
Wraps a custom JSON payload into a top-level alert message including:
- symbol
- timeframe
- current timestamp
- human-readable time
- info payload
- token
Typical use case
A common use case is exporting the last bars of:
- time
- open
- high
- low
- close
- volume
- moving averages
- custom signals
into one flat JSON object, then embedding it into the alert message.
Example
```pine
//@version=6
import veegee82/TO_JSON/1 as json
indicator("TO_JSON Example", overlay=false)
stO = open
stH = high
stL = low
stC = close
stV = volume
ema_50 = ta.ema(close, 50)
ema_100 = ta.ema(close, 100)
ema_200 = ta.ema(close, 200)
ema_500 = ta.ema(close, 500)
ema_1000 = ta.ema(close, 1000)
json_flat(int n=50) =>
s_name = '"name":"' + 'vision_' + timeframe.period + '"'
s_tf = ',"timeframe":"' + timeframe.period + '"'
s_ts = ',"ts":' + json.series_to_array_float_null(time, n)
s_o = ',"open":' + json.series_to_array_float_null(stO, n)
s_h = ',"high":' + json.series_to_array_float_null(stH, n)
s_l = ',"low":' + json.series_to_array_float_null(stL, n)
s_c = ',"close":' + json.series_to_array_float_null(stC, n)
s_v = ',"volume":' + json.series_to_array_float_null(stV, n)
s_ema_50 = ',"ema_50":' + json.series_to_array_float_null(ema_50, n)
s_ema_100 = ',"ema_100":' + json.series_to_array_float_null(ema_100, n)
s_ema_200 = ',"ema_200":' + json.series_to_array_float_null(ema_200, n)
s_ema_500 = ',"ema_500":' + json.series_to_array_float_null(ema_500, n)
s_ema_1000 = ',"ema_1000":' + json.series_to_array_float_null(ema_1000, n)
"{" + s_name + s_tf + s_ts + s_o + s_h + s_l + s_c + s_v + s_ema_50 + s_ema_100 + s_ema_200 + s_ema_500 + s_ema_1000 + "}"
info = json_flat(100)
alert(
message = json.json(token = "1234567890", info = info, symbol = "AUTO"),
freq = alert.freq_once_per_bar_close
) Library
fsl_futuresLibrary "fsl_futures"
Futures helpers for PulseWire.
Provides month code constants and utilities for determining allowed / major
contract months per futures root (e.g., SI uses HKNUZ).
allMonthCodes()
Returns the standard CME-style futures month codes as an array.
Returns: array of month codes in order: F,G,H,J,K,M,N,Q,U,V,X,Z
allMonthCodesStr()
Returns all month codes as a single string for quick membership checks.
Returns: string "FGHJKMNQUVXZ"
majorMonthsByRoot(product_root)
Returns the major month-code subset for a given futures root.
If the root is not mapped, defaults to all months.
Parameters:
product_root (string) : Futures root symbol, e.g. "SI", "ES", "CL"
Returns: string of allowed month codes (e.g., "HKNUZ" for SI), otherwise "FGHJKMNQUVXZ"
allowedMonthsByRoot(product_root)
Returns the allowed month-code subset for a given futures root.
If the root is not mapped, defaults to all months.
Parameters:
product_root (string) : Futures root symbol, e.g. "SI", "ES", "CL"
Returns: string of allowed month codes (e.g., "HKNUZ" for SI), otherwise "FGHJKMNQUVXZ"
isMajorMonth(product_root, month_code)
Checks whether a month code is major for a given futures root.
Parameters:
product_root (string) : Futures root symbol, e.g. "SI"
month_code (string) : Single-letter month code, e.g. "H"
Returns: bool true if month_code is included in the major set for that root
isAllowedMonth(product_root, month_code)
Checks whether a month code is allowed for a given futures root.
Parameters:
product_root (string) : Futures root symbol, e.g. "SI"
month_code (string) : Single-letter month code, e.g. "H"
Returns: bool true if month_code is included in the allowed set for that root Library
SMC_CoreEN:
Trying to fix something that keeps breaking is exhausting; you’re done reopening the same file hoping for a different ending—because why do we keep reopening the same folder of memories when we already know it’s corrupted? 💾 It’s like loving someone who treated your heart like a draft they never planned to publish. Being ghosted is strange and unfinished 👻—it leaves you as a glitch in their timeline while you keep checking for updates on a story that isn’t yours anymore. You don’t need closure from someone who wasn’t brave enough to give it; their silence was the loudest answer 🔕. Stop waiting for notifications from someone who only appears when they need a backup plan. Some people aren’t meant to stay—and moving on isn’t dramatic. Sometimes it’s simply choosing clarity, stability, and a version of yourself that no longer settles for less ✨
ID:
Berusaha memperbaiki sesuatu yang terus rusak itu melelahkan; kamu berhenti membuka file yang sama dengan harapan ending-nya berubah—padahal kamu tahu folder itu sudah rusak 💾 Mencintai orang yang memperlakukan hatimu seperti draft yang tak pernah ingin dipublikasikan memang melelahkan. Di-ghosting itu aneh dan gantung 👻—kamu jadi seperti glitch di timeline mereka sementara terus mengecek update dari cerita yang bukan milikmu lagi. Kamu tidak butuh penjelasan dari orang yang bahkan tak cukup berani memberi perpisahan; diamnya mereka sudah jadi jawaban paling keras 🔕 Berhenti menunggu notifikasi dari orang yang muncul hanya saat butuh cadangan. Tidak semua orang ditakdirkan untuk tinggal—dan move on bukan selalu dramatis. Kadang itu hanya soal memilih kejelasan, kestabilan, dan versi diri yang tidak lagi mau menerima kurang dari yang pantas ✨
====
SMC Core Utilities Library
A comprehensive utility library designed for Smart Money Concepts (SMC) and ICT-based trading strategies. This library provides standardized objects and methods to detect price imbalances and manage trading sessions effectively.
Key Features:
- Gap Detection: Advanced logic to identify Fair Value Gaps (FVG), Volume Imbalances (VI), and Liquidity Voids (LV).
- Session Management: Automated parsing and validation of trading sessions with midnight-cross support.
- Visual Helpers: Standardized enums for line styles, font sizes, and labeling.
- Optimized: Uses custom Types and Methods for modular and efficient code execution.
Library utilitas lengkap yang dirancang untuk strategi berbasis Smart Money Concepts (SMC) dan ICT. Library ini menyediakan objek dan metode standar untuk mendeteksi ketidakseimbangan harga dan mengelola sesi trading.
Fitur Utama:
- Deteksi Gap: Logika untuk identifikasi Fair Value Gap (FVG), Volume Imbalance (VI), dan Liquidity Void (LV).
- Manajemen Sesi: Validasi sesi trading otomatis (London, NY, Asia) dengan dukungan perpindahan hari.
- Visual Helper: Standarisasi gaya garis, ukuran font, dan penamaan label.
- Optimal: Menggunakan Custom Types dan Methods agar kode lebih bersih dan ringan.
Library
arraysLibrary "arrays"
Supplementary array methods.
method delete(arr, index)
remove int object from array of integers at specific index
Namespace types: array
Parameters:
arr (array) : int array
index (int) : index at which int object need to be removed
Returns: void
method delete(arr, index)
remove float object from array of float at specific index
Namespace types: array
Parameters:
arr (array) : float array
index (int) : index at which float object need to be removed
Returns: float
method delete(arr, index)
remove bool object from array of bool at specific index
Namespace types: array
Parameters:
arr (array) : bool array
index (int) : index at which bool object need to be removed
Returns: bool
method delete(arr, index)
remove string object from array of string at specific index
Namespace types: array
Parameters:
arr (array) : string array
index (int) : index at which string object need to be removed
Returns: string
method delete(arr, index)
remove color object from array of color at specific index
Namespace types: array
Parameters:
arr (array) : color array
index (int) : index at which color object need to be removed
Returns: color
method delete(arr, index)
remove chart.point object from array of chart.point at specific index
Namespace types: array
Parameters:
arr (array) : chart.point array
index (int) : index at which chart.point object need to be removed
Returns: void
method delete(arr, index)
remove line object from array of lines at specific index and deletes the line
Namespace types: array
Parameters:
arr (array) : line array
index (int) : index at which line object need to be removed and deleted
Returns: void
method delete(arr, index)
remove label object from array of labels at specific index and deletes the label
Namespace types: array
Parameters:
arr (array) : label array
index (int) : index at which label object need to be removed and deleted
Returns: void
method delete(arr, index)
remove box object from array of boxes at specific index and deletes the box
Namespace types: array
Parameters:
arr (array) : box array
index (int) : index at which box object need to be removed and deleted
Returns: void
method delete(arr, index)
remove table object from array of tables at specific index and deletes the table
Namespace types: array
Parameters:
arr (array) : table array
index (int) : index at which table object need to be removed and deleted
Returns: void
method delete(arr, index)
remove linefill object from array of linefills at specific index and deletes the linefill
Namespace types: array
Parameters:
arr (array) : linefill array
index (int) : index at which linefill object need to be removed and deleted
Returns: void
method delete(arr, index)
remove polyline object from array of polylines at specific index and deletes the polyline
Namespace types: array
Parameters:
arr (array) : polyline array
index (int) : index at which polyline object need to be removed and deleted
Returns: void
method popr(arr)
remove last int object from array
Namespace types: array
Parameters:
arr (array) : int array
Returns: int
method popr(arr)
remove last float object from array
Namespace types: array
Parameters:
arr (array) : float array
Returns: float
method popr(arr)
remove last bool object from array
Namespace types: array
Parameters:
arr (array) : bool array
Returns: bool
method popr(arr)
remove last string object from array
Namespace types: array
Parameters:
arr (array) : string array
Returns: string
method popr(arr)
remove last color object from array
Namespace types: array
Parameters:
arr (array) : color array
Returns: color
method popr(arr)
remove last chart.point object from array
Namespace types: array
Parameters:
arr (array) : chart.point array
Returns: void
method popr(arr)
remove and delete last line object from array
Namespace types: array
Parameters:
arr (array) : line array
Returns: void
method popr(arr)
remove and delete last label object from array
Namespace types: array
Parameters:
arr (array) : label array
Returns: void
method popr(arr)
remove and delete last box object from array
Namespace types: array
Parameters:
arr (array) : box array
Returns: void
method popr(arr)
remove and delete last table object from array
Namespace types: array
Parameters:
arr (array) : table array
Returns: void
method popr(arr)
remove and delete last linefill object from array
Namespace types: array
Parameters:
arr (array) : linefill array
Returns: void
method popr(arr)
remove and delete last polyline object from array
Namespace types: array
Parameters:
arr (array) : polyline array
Returns: void
method shiftr(arr)
remove first int object from array
Namespace types: array
Parameters:
arr (array) : int array
Returns: int
method shiftr(arr)
remove first float object from array
Namespace types: array
Parameters:
arr (array) : float array
Returns: float
method shiftr(arr)
remove first bool object from array
Namespace types: array
Parameters:
arr (array) : bool array
Returns: bool
method shiftr(arr)
remove first string object from array
Namespace types: array
Parameters:
arr (array) : string array
Returns: string
method shiftr(arr)
remove first color object from array
Namespace types: array
Parameters:
arr (array) : color array
Returns: color
method shiftr(arr)
remove first chart.point object from array
Namespace types: array
Parameters:
arr (array) : chart.point array
Returns: void
method shiftr(arr)
remove and delete first line object from array
Namespace types: array
Parameters:
arr (array) : line array
Returns: void
method shiftr(arr)
remove and delete first label object from array
Namespace types: array
Parameters:
arr (array) : label array
Returns: void
method shiftr(arr)
remove and delete first box object from array
Namespace types: array
Parameters:
arr (array) : box array
Returns: void
method shiftr(arr)
remove and delete first table object from array
Namespace types: array
Parameters:
arr (array) : table array
Returns: void
method shiftr(arr)
remove and delete first linefill object from array
Namespace types: array
Parameters:
arr (array) : linefill array
Returns: void
method shiftr(arr)
remove and delete first polyline object from array
Namespace types: array
Parameters:
arr (array) : polyline array
Returns: void
method push(arr, val, maxItems)
add int to the end of an array with max items cap. Objects are removed from start to maintain max items cap
Namespace types: array
Parameters:
arr (array) : int array
val (int) : int object to be pushed
maxItems (int) : max number of items array can hold
Returns: int
method push(arr, val, maxItems)
add float to the end of an array with max items cap. Objects are removed from start to maintain max items cap
Namespace types: array
Parameters:
arr (array) : float array
val (float) : float object to be pushed
maxItems (int) : max number of items array can hold
Returns: float
method push(arr, val, maxItems)
add bool to the end of an array with max items cap. Objects are removed from start to maintain max items cap
Namespace types: array
Parameters:
arr (array) : bool array
val (bool) : bool object to be pushed
maxItems (int) : max number of items array can hold
Returns: bool
method push(arr, val, maxItems)
add string to the end of an array with max items cap. Objects are removed from start to maintain max items cap
Namespace types: array
Parameters:
arr (array) : string array
val (string) : string object to be pushed
maxItems (int) : max number of items array can hold
Returns: string
method push(arr, val, maxItems)
add color to the end of an array with max items cap. Objects are removed from start to maintain max items cap
Namespace types: array
Parameters:
arr (array) : color array
val (color) : color object to be pushed
maxItems (int) : max number of items array can hold
Returns: color
method push(arr, val, maxItems)
add chart.point to the end of an array with max items cap. Objects are removed and deleted from start to maintain max items cap
Namespace types: array
Parameters:
arr (array) : chart.point array
val (chart.point) : chart.point object to be pushed
maxItems (int) : max number of items array can hold
Returns: chart.point
method push(arr, val, maxItems)
add line to the end of an array with max items cap. Objects are removed and deleted from start to maintain max items cap
Namespace types: array
Parameters:
arr (array) : line array
val (line) : line object to be pushed
maxItems (int) : max number of items array can hold
Returns: line
method push(arr, val, maxItems)
add label to the end of an array with max items cap. Objects are removed and deleted from start to maintain max items cap
Namespace types: array
Parameters:
arr (array) : label array
val (label) : label object to be pushed
maxItems (int) : max number of items array can hold
Returns: label
method push(arr, val, maxItems)
add box to the end of an array with max items cap. Objects are removed and deleted from start to maintain max items cap
Namespace types: array
Parameters:
arr (array) : box array
val (box) : box object to be pushed
maxItems (int) : max number of items array can hold
Returns: box
method push(arr, val, maxItems)
add table to the end of an array with max items cap. Objects are removed and deleted from start to maintain max items cap
Namespace types: array
Parameters:
arr (array) : table array
val (table) : table object to be pushed
maxItems (int) : max number of items array can hold
Returns: table
method push(arr, val, maxItems)
add linefill to the end of an array with max items cap. Objects are removed and deleted from start to maintain max items cap
Namespace types: array
Parameters:
arr (array) : linefill array
val (linefill) : linefill object to be pushed
maxItems (int) : max number of items array can hold
Returns: linefill
method push(arr, val, maxItems)
add polyline to the end of an array with max items cap. Objects are removed and deleted from start to maintain max items cap
Namespace types: array
Parameters:
arr (array) : polyline array
val (polyline) : polyline object to be pushed
maxItems (int) : max number of items array can hold
Returns: polyline
method unshift(arr, val, maxItems)
add int to the beginning of an array with max items cap. Objects are removed from end to maintain max items cap
Namespace types: array
Parameters:
arr (array) : int array
val (int) : int object to be unshift
maxItems (int) : max number of items array can hold
Returns: int
method unshift(arr, val, maxItems)
add float to the beginning of an array with max items cap. Objects are removed from end to maintain max items cap
Namespace types: array
Parameters:
arr (array) : float array
val (float) : float object to be unshift
maxItems (int) : max number of items array can hold
Returns: float
method unshift(arr, val, maxItems)
add bool to the beginning of an array with max items cap. Objects are removed from end to maintain max items cap
Namespace types: array
Parameters:
arr (array) : bool array
val (bool) : bool object to be unshift
maxItems (int) : max number of items array can hold
Returns: bool
method unshift(arr, val, maxItems)
add string to the beginning of an array with max items cap. Objects are removed from end to maintain max items cap
Namespace types: array
Parameters:
arr (array) : string array
val (string) : string object to be unshift
maxItems (int) : max number of items array can hold
Returns: string
method unshift(arr, val, maxItems)
add color to the beginning of an array with max items cap. Objects are removed from end to maintain max items cap
Namespace types: array
Parameters:
arr (array) : color array
val (color) : color object to be unshift
maxItems (int) : max number of items array can hold
Returns: color
method unshift(arr, val, maxItems)
add chart.point to the beginning of an array with max items cap. Objects are removed and deleted from end to maintain max items cap
Namespace types: array
Parameters:
arr (array) : chart.point array
val (chart.point) : chart.point object to be unshift
maxItems (int) : max number of items array can hold
Returns: chart.point
method unshift(arr, val, maxItems)
add line to the beginning of an array with max items cap. Objects are removed and deleted from end to maintain max items cap
Namespace types: array
Parameters:
arr (array) : line array
val (line) : line object to be unshift
maxItems (int) : max number of items array can hold
Returns: line
method unshift(arr, val, maxItems)
add label to the beginning of an array with max items cap. Objects are removed and deleted from end to maintain max items cap
Namespace types: array
Parameters:
arr (array) : label array
val (label) : label object to be unshift
maxItems (int) : max number of items array can hold
Returns: label
method unshift(arr, val, maxItems)
add box to the beginning of an array with max items cap. Objects are removed and deleted from end to maintain max items cap
Namespace types: array
Parameters:
arr (array) : box array
val (box) : box object to be unshift
maxItems (int) : max number of items array can hold
Returns: box
method unshift(arr, val, maxItems)
add table to the beginning of an array with max items cap. Objects are removed and deleted from end to maintain max items cap
Namespace types: array
Parameters:
arr (array) : table array
val (table) : table object to be unshift
maxItems (int) : max number of items array can hold
Returns: table
method unshift(arr, val, maxItems)
add linefill to the beginning of an array with max items cap. Objects are removed and deleted from end to maintain max items cap
Namespace types: array
Parameters:
arr (array) : linefill array
val (linefill) : linefill object to be unshift
maxItems (int) : max number of items array can hold
Returns: linefill
method unshift(arr, val, maxItems)
add polyline to the beginning of an array with max items cap. Objects are removed and deleted from end to maintain max items cap
Namespace types: array
Parameters:
arr (array) : polyline array
val (polyline) : polyline object to be unshift
maxItems (int) : max number of items array can hold
Returns: polyline
method isEmpty(arr)
checks if an int array is either null or empty
Namespace types: array
Parameters:
arr (array) : int array
Returns: bool
method isEmpty(arr)
checks if a float array is either null or empty
Namespace types: array
Parameters:
arr (array) : float array
Returns: bool
method isEmpty(arr)
checks if a string array is either null or empty
Namespace types: array
Parameters:
arr (array) : string array
Returns: bool
method isEmpty(arr)
checks if a bool array is either null or empty
Namespace types: array
Parameters:
arr (array) : bool array
Returns: bool
method isEmpty(arr)
checks if a color array is either null or empty
Namespace types: array
Parameters:
arr (array) : color array
Returns: bool
method isEmpty(arr)
checks if a chart.point array is either null or empty
Namespace types: array
Parameters:
arr (array) : chart.point array
Returns: bool
method isEmpty(arr)
checks if a line array is either null or empty
Namespace types: array
Parameters:
arr (array) : line array
Returns: bool
method isEmpty(arr)
checks if a label array is either null or empty
Namespace types: array
Parameters:
arr (array) : label array
Returns: bool
method isEmpty(arr)
checks if a box array is either null or empty
Namespace types: array
Parameters:
arr (array) : box array
Returns: bool
method isEmpty(arr)
checks if a linefill array is either null or empty
Namespace types: array
Parameters:
arr (array) : linefill array
Returns: bool
method isEmpty(arr)
checks if a polyline array is either null or empty
Namespace types: array
Parameters:
arr (array) : polyline array
Returns: bool
method isEmpty(arr)
checks if a table array is either null or empty
Namespace types: array
Parameters:
arr (array) : table array
Returns: bool
method isNotEmpty(arr)
checks if an int array is not null and has at least one item
Namespace types: array
Parameters:
arr (array) : int array
Returns: bool
method isNotEmpty(arr)
checks if a float array is not null and has at least one item
Namespace types: array
Parameters:
arr (array) : float array
Returns: bool
method isNotEmpty(arr)
checks if a string array is not null and has at least one item
Namespace types: array
Parameters:
arr (array) : string array
Returns: bool
method isNotEmpty(arr)
checks if a bool array is not null and has at least one item
Namespace types: array
Parameters:
arr (array) : bool array
Returns: bool
method isNotEmpty(arr)
checks if a color array is not null and has at least one item
Namespace types: array
Parameters:
arr (array) : color array
Returns: bool
method isNotEmpty(arr)
checks if a chart.point array is not null and has at least one item
Namespace types: array
Parameters:
arr (array) : chart.point array
Returns: bool
method isNotEmpty(arr)
checks if a line array is not null and has at least one item
Namespace types: array
Parameters:
arr (array) : line array
Returns: bool
method isNotEmpty(arr)
checks if a label array is not null and has at least one item
Namespace types: array
Parameters:
arr (array) : label array
Returns: bool
method isNotEmpty(arr)
checks if a box array is not null and has at least one item
Namespace types: array
Parameters:
arr (array) : box array
Returns: bool
method isNotEmpty(arr)
checks if a linefill array is not null and has at least one item
Namespace types: array
Parameters:
arr (array) : linefill array
Returns: bool
method isNotEmpty(arr)
checks if a polyline array is not null and has at least one item
Namespace types: array
Parameters:
arr (array) : polyline array
Returns: bool
method isNotEmpty(arr)
checks if a table array is not null and has at least one item
Namespace types: array
Parameters:
arr (array) : table array
Returns: bool
method flush(arr)
remove all int objects in an array
Namespace types: array
Parameters:
arr (array) : int array
Returns: int
method flush(arr)
remove all float objects in an array
Namespace types: array
Parameters:
arr (array) : float array
Returns: float
method flush(arr)
remove all bool objects in an array
Namespace types: array
Parameters:
arr (array) : bool array
Returns: bool
method flush(arr)
remove all string objects in an array
Namespace types: array
Parameters:
arr (array) : string array
Returns: string
method flush(arr)
remove all color objects in an array
Namespace types: array
Parameters:
arr (array) : color array
Returns: color
method flush(arr)
remove all chart.point objects in an array
Namespace types: array
Parameters:
arr (array) : chart.point array
Returns: chart.point
method flush(arr)
remove and delete all line objects in an array
Namespace types: array
Parameters:
arr (array) : line array
Returns: line
method flush(arr)
remove and delete all label objects in an array
Namespace types: array
Parameters:
arr (array) : label array
Returns: label
method flush(arr)
remove and delete all box objects in an array
Namespace types: array
Parameters:
arr (array) : box array
Returns: box
method flush(arr)
remove and delete all table objects in an array
Namespace types: array
Parameters:
arr (array) : table array
Returns: table
method flush(arr)
remove and delete all linefill objects in an array
Namespace types: array
Parameters:
arr (array) : linefill array
Returns: linefill
method flush(arr)
remove and delete all polyline objects in an array
Namespace types: array
Parameters:
arr (array) : polyline array
Returns: polyline Library
LineWrapperLibrary "LineWrapper"
Wrapper Type for Line. Useful when you want to store the line details without drawing them. Can also be used in scenarios where you collect lines to be drawn and draw together towards the end.
method draw(this)
draws line as per the wrapper object contents
Namespace types: Line
Parameters:
this (Line) : (series Line) Line object.
Returns: current Line object
method draw(this)
draws lines as per the wrapper object array
Namespace types: array
Parameters:
this (array) : (series array) Array of Line object.
Returns: current Array of Line objects
method update(this)
updates or redraws line as per the wrapper object contents
Namespace types: Line
Parameters:
this (Line) : (series Line) Line object.
Returns: current Line object
method update(this)
updates or redraws lines as per the wrapper object array
Namespace types: array
Parameters:
this (array) : (series array) Array of Line object.
Returns: current Array of Line objects
method delete(this)
Deletes the underlying line drawing object
Namespace types: Line
Parameters:
this (Line) : (series Line) Line object.
Returns: Current Line object
method get_price(this, bar)
get line price based on bar
Namespace types: Line
Parameters:
this (Line) : (series Line) Line object.
bar (int) : (series/int) bar at which line price need to be calculated
Returns: line price at given bar.
Line
Line Wrapper object
Fields:
p1 (chart.point)
p2 (chart.point)
xloc (series string) : (series string) See description of x1 argument. Possible values: xloc.bar_index and xloc.bar_time. Default is xloc.bar_index.
extend (series string) : (series string) If extend=extend.none, draws segment starting at point (x1, y1) and ending at point (x2, y2). If extend is equal to extend.right or extend.left, draws a ray starting at point (x1, y1) or (x2, y2), respectively. If extend=extend.both, draws a straight line that goes through these points. Default value is extend.none.
color (series color) : (series color) Line color.
style (series string) : (series string) Line style. Possible values: line.style_solid, line.style_dotted, line.style_dashed, line.style_arrow_left, line.style_arrow_right, line.style_arrow_both.
width (series int) : (series int) Line width in pixels.
obj (series line) : line object Library
utilsLibrary "utils"
Few essentials captured together by ajitgorde121
timer(timeStart, timeEnd)
finds difference between two timestamps
Parameters:
timeStart (int) : start timestamp
timeEnd (int)
Returns:
check_overflow(pivots, barArray, dir)
finds difference between two timestamps
Parameters:
pivots (array) : pivots array
barArray (array) : pivot bar array
dir (int) : direction for which overflow need to be checked
Returns: bool overflow
get_trend_series(pivots, length, highLow, trend)
finds series of pivots in particular trend
Parameters:
pivots (array) : pivots array
length (int) : length for which trend series need to be checked
highLow (int) : filter pivot high or low
trend (int) : Uptrend or Downtrend
Returns: int trendIndexes
get_trend_series(pivots, firstIndex, lastIndex)
finds series of pivots in particular trend
Parameters:
pivots (array) : pivots array
firstIndex (int) : First index of the series
lastIndex (int) : Last index of the series
Returns: int trendIndexes
getConsolidatedLabel(include, labels, separator)
Consolidates labels into single string by concatenating it with given separator
Parameters:
include (array) : array of conditions to include label or not
labels (array) : string array of labels
separator (simple string) : Separator for concatenating labels
Returns: string labelText
getColors(theme)
gets array of colors based on theme
Parameters:
theme (simple string) : dark or light theme
Returns: color themeColors Library
Library
Library
Library
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