OPEN-SOURCE SCRIPT
The Mended Collective: London High/Low Killzones

This indicator automatically tracks the London session range from 3:00 AM to 8:00 AM EST, plotting the session high and low on your chart. It visually highlights the active killzone and places end-of-session labels to mark the completed range.
🚨 Includes real-time alert conditions to notify traders when price breaks above or below the London session high/low; perfect for breakout or liquidity-based strategies.
🔧 Features:
🚨 Includes real-time alert conditions to notify traders when price breaks above or below the London session high/low; perfect for breakout or liquidity-based strategies.
🔧 Features:
- Automatic London session detection (EST time zone)
- High/Low tracking and plotting during the session
- Background shading during the session
- Labels for session high and low after session ends
- Alert conditions for breakout events
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.