OPEN-SOURCE SCRIPT
DKJ H/L Levels

Previous High & Low Levels — 4H | Daily | Weekly | Monthly
Price action trading, Support & resistance, Swing reversal.
Automatically plots the previous high and low for the 4-Hour, Daily, Weekly, and Monthly timeframes on any chart. These levels act as key areas of liquidity, support, and resistance — widely watched by institutional traders and market makers.
Lines anchor from the open of each new period and extend right. Alerts fire the moment price touches a level, including wicks. Each timeframe can be toggled independently, with full control over colours, line style, and width.
To set alerts: Add Alert → select this indicator → "Any alert() function call" — one alert covers all eight levels.
Price action trading, Support & resistance, Swing reversal.
Automatically plots the previous high and low for the 4-Hour, Daily, Weekly, and Monthly timeframes on any chart. These levels act as key areas of liquidity, support, and resistance — widely watched by institutional traders and market makers.
Lines anchor from the open of each new period and extend right. Alerts fire the moment price touches a level, including wicks. Each timeframe can be toggled independently, with full control over colours, line style, and width.
To set alerts: Add Alert → select this indicator → "Any alert() function call" — one alert covers all eight levels.
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.