OPEN-SOURCE SCRIPT
Supply & Demand Zones (Buyer/Seller Buildup)

This indicator automatically detects high-probability Supply and Demand Zones, highlighting key buyer and seller buildup areas based on price structure and volume behavior.
It helps traders identify potential reversal zones by:
Marking strong support (demand) and resistance (supply) levels
Tracking price rejections and consolidations
Visualizing where buyer/seller momentum accumulates
Filtering noise to focus only on the most relevant zones
Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.
Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.