OPEN-SOURCE SCRIPT
Updated EdgeMatrix Sessions

Unlike most session indicators that only mark static open or close levels, EdgeMatrix Sessions draws a live expanding range box for each session that updates bar by bar and remains as a permanent reference level after the session closes
EdgeMatrix Sessions draws real-time high and low range boxes for the four major global trading sessions directly on the chart. The sessions covered are Tokyo, London, New York, and Sydney.
Each session box begins drawing at the open of the session window and expands automatically bar by bar as price establishes new highs or lows within that session period. When the session closes, the box remains on the chart as a permanent reference level, giving traders a visual record of where price was accepted during each major market period.
Session boundary detection is handled using a UTC offset input, which allows the indicator to align session times accurately regardless of the trader's local timezone or broker server time. Each session has its own independent color input and can be toggled on or off individually. Session time ranges are fully adjustable for traders whose broker uses non-standard open and close times.
The indicator works on all asset classes including Futures, Forex, Crypto, and Indices on any timeframe.
How to use: Set the UTC offset to match your broker server time. Enable or disable each session with the toggle inputs. The boxes draw and expand automatically during active session hours and remain as static reference levels after each session closes.
EdgeMatrix Sessions draws real-time high and low range boxes for the four major global trading sessions directly on the chart. The sessions covered are Tokyo, London, New York, and Sydney.
Each session box begins drawing at the open of the session window and expands automatically bar by bar as price establishes new highs or lows within that session period. When the session closes, the box remains on the chart as a permanent reference level, giving traders a visual record of where price was accepted during each major market period.
Session boundary detection is handled using a UTC offset input, which allows the indicator to align session times accurately regardless of the trader's local timezone or broker server time. Each session has its own independent color input and can be toggled on or off individually. Session time ranges are fully adjustable for traders whose broker uses non-standard open and close times.
The indicator works on all asset classes including Futures, Forex, Crypto, and Indices on any timeframe.
How to use: Set the UTC offset to match your broker server time. Enable or disable each session with the toggle inputs. The boxes draw and expand automatically during active session hours and remain as static reference levels after each session closes.
Release Notes
Added a fifth session input called My Session. You can now define your own custom time window and track it as a session box alongside Asia, London, New York, and Sydney. Set any start and end time to match your personal trading hours.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.