OPEN-SOURCE SCRIPT
Updated Custom Session Static Breakout Levels

This indicator defines a trading session based on user-specified time and a custom GMT timezone. Its primary function is to provide traders with fixed historical data rather than dynamic information.
Core Logic:
Dynamic Box Update: While the price remains within the session, the "Box" (dynamic high/low) tracks the current session's extreme prices.
Static Level Anchoring: The moment price breaks above the session's high or below its low, the Box updates, and a static horizontal price line is immediately drawn at the previous, unbroken extreme (the historical support/resistance of the Box).
Breakout Identification: The candle responsible for the breakout is clearly marked, providing traders with an anchor point for fixed, structural analysis.
Release Notes
Clear the signal variables at the end of the time periodOpen-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.