OPEN-SOURCE SCRIPT
Updated Asia Range / DR / Killzone

Combined Session Hub: Asia Range + DR/IDR + Vertical Markers
This all-in-one session indicator is designed for intraday traders who prioritize precise visual structure and clean charts. It merges three essential trading tools into a single, high-performance script to help identify key liquidity zones and session expansions.
Key Features:
Custom Asia Range: Automatically plots a customizable box for the Asia session (19:00-00:00 (UTC-4)). This allows you to track overnight consolidation and potential "Asia Range" breakouts effortlessly.
DR/IDR Logic: Full implementation of the Defined Range (DR) and Institutional Defined Range (IDR) levels.
Supports both Regular (RDR) and Overnight (ODR) sessions.
Features dynamic directional coloring (Up/Down boxes) and automated line extensions.
Killzone trading session: Includes ultra-fine, white dotted vertical lines to mark the 10:00 and 13:00 (UTC-4) window. These markers help track afternoon volatility shifts or session transitions without cluttering price action.
Fully Customizable: Toggle any session on or off and adjust colors, line styles, and timezones directly from the settings menu.
This all-in-one session indicator is designed for intraday traders who prioritize precise visual structure and clean charts. It merges three essential trading tools into a single, high-performance script to help identify key liquidity zones and session expansions.
Key Features:
Custom Asia Range: Automatically plots a customizable box for the Asia session (19:00-00:00 (UTC-4)). This allows you to track overnight consolidation and potential "Asia Range" breakouts effortlessly.
DR/IDR Logic: Full implementation of the Defined Range (DR) and Institutional Defined Range (IDR) levels.
Supports both Regular (RDR) and Overnight (ODR) sessions.
Features dynamic directional coloring (Up/Down boxes) and automated line extensions.
Killzone trading session: Includes ultra-fine, white dotted vertical lines to mark the 10:00 and 13:00 (UTC-4) window. These markers help track afternoon volatility shifts or session transitions without cluttering price action.
Fully Customizable: Toggle any session on or off and adjust colors, line styles, and timezones directly from the settings menu.
Release Notes
Combined Session Hub: Asia Range + DR/IDR + Vertical MarkersThis all-in-one session indicator is designed for intraday traders who prioritize precise visual structure and clean charts. It merges three essential trading tools into a single, high-performance script to help identify key liquidity zones and session expansions.
Key Features:
Custom Asia Range: Automatically plots a customizable box for the Asia session (19:00-00:00 (UTC-4)). This allows you to track overnight consolidation and potential "Asia Range" breakouts effortlessly.
DR/IDR Logic: Full implementation of the Defined Range (DR) and Institutional Defined Range (IDR) levels.
Supports both Regular (RDR) and Overnight (ODR) sessions.
Features dynamic directional coloring (Up/Down boxes) and automated line extensions.
Killzone trading session: Includes ultra-fine, white dotted vertical lines to mark the 10:00 and 13:00 (UTC-4) window. These markers help track afternoon volatility shifts or session transitions without cluttering price action.
Fully Customizable: Toggle any session on or off and adjust colors, line styles, and timezones directly from the settings menu.
Release Notes
Combined Session Hub: Asia Range + DR/IDR + Vertical MarkersThis all-in-one session indicator is designed for intraday traders who prioritize precise visual structure and clean charts. It merges three essential trading tools into a single, high-performance script to help identify key liquidity zones and session expansions.
Key Features:
Custom Asia Range: Automatically plots a customizable box for the Asia session (19:00-00:00 (UTC-4)). This allows you to track overnight consolidation and potential "Asia Range" breakouts effortlessly.
DR/IDR Logic: Full implementation of the Defined Range (DR) and Institutional Defined Range (IDR) levels.
Supports both Regular (RDR) and Overnight (ODR) sessions.
Features dynamic directional coloring (Up/Down boxes) and automated line extensions.
Killzone trading session: Includes ultra-fine, white dotted vertical lines to mark the 10:00 and 13:00 (UTC-4) window. These markers help track afternoon volatility shifts or session transitions without cluttering price action.
Release Notes
Last updatesOpen-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.