Indicator
Session TPO Market ProfileIntroduction
Wikipedia: A Market Profile is an intra-day charting technique (price vertical, time/activity horizontal) devised by J. Peter Steidlmayer, a trader at the Chicago Board of Trade (CBOT), ca 1959-1985. Steidlmayer was seeking a way to determine and to evaluate market value as it developed in the day time frame. The concept was to display price on a vertical axis against time on the horizontal, and the ensuing graphic generally is a bell shape--fatter at the middle prices, with activity trailing off and volume diminished at the extreme higher and lower prices. In this structure he recognized the 'normal', Gaussian distribution he had been introduced to in college statistics.
Important : The market profile tool is designed to be used on the 30min timeframe, however, you can modify its parameters and use it on lower timeframes (15/10/5min)
This indicators displays the following information
Session open
TPO
Value area calculation zone
POC
Highlight of Single prints
Session High/Low
The current price (TPO Profile is often used isolated without any candlesticks on it)
Parameters
Session beginning configuration (not coded with a session input yet)
Number of candles to use for calculation (default 13 for a single session)
Extend yesterday's levels (VAH/VAL/POC)
Show/Hide Market profile calculation area (background color)
Bars number (number of rows that will be used to draw the profile)
Show/Hide TPO's
TPO Colors customization (For in/out of VA, VAL/VAH/POC/High/Low levels and single prints)
Show/Hide High/Low levels
Show/Hide VAL/VAH/POC Levels as lines
Enable/Disable Single prints highlighting
Value area size (as percent)
Show/Hide current price (corresponding to a line scaled on the "close" price)
Additional Notes
Each session is drawn when the day is over
To use as much space as possible, TPO's are not directly drawn on the area of their calculation (which can be confusing if you use candlesticks directly over it)
This script will probably be updated in the future (especially concerning its implementation which is a bit spaghetti coded for now) .
If you have interesting suggestions about new features that are usual within market profile tools and missing from this script , don't hesitate to suggest it.
Indicator
Market Profile Visible RangeSup TV, 2 important points .
1) surprisingly, it's the first MP Visible Range script on TV;
2) This one doesn't use any bagging/binning*, instead each row represents the time spent on the actual minimal price steps (aka ticks).
The script will be further extended with usual market profile related functionally in future updates. At this point we have:
- Profile itself (each row represents how many bars touch the given price);
- Mode of the profile (called POC)**;
* Still it will be introduced in future when I will find / design the proper aggregating technique. It is vital for processing very wide price ranges (for example, 500 days on ES futures).
** The script correctly calculates POC by finding all the modes in the data & choosing the closest one to data's midrange.
For this kind of technical instrument finally it was more convenient to use Pine Script 5 (btw it's my first Pine 5).
Basically this script is a side-effect of another R&D I'm doing, the stuff is useful tho so let's go.
By choosing length we both specify the amount of data to be processed & the profile's location screen-wise. It's pretty cool and & useful, on my screen it's always almost touching the left side and still always visible.
The code is heavily commented in order to be understood fast, nothing fantastic, just a lil patience required this time.
Rationale
Market & volume profiles are well known concepts, lotta info available, the most important point of all that is that MP is just another way of visualizing data that lets you notice things you don't usually notice on sequential charts. From my side I can only add that it's better to use your own brain for thinking and reconsidering using volume profile in all the cases, especially on decentralized markets (unless you're aggregating ALL the volume data from everywhere, including options, OTC etc).
Here is it, for you Indicator
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