OPEN-SOURCE SCRIPT
Trend Strength + SSL Channel Table

This strategy is a time-in-trend awareness and exhaustion framework rather than a directional signal by itself. It uses a Hull Moving Average–based trend definition to continuously identify whether the market is in a bullish or bearish phase, then measures how long that trend typically lasts by averaging the durations of recent historical trends in the same direction. As a new trend unfolds, the system tracks how many bars have already closed and compares that progress against the trend’s historical “probable length.” The result is a live, adaptive estimate of where the current move sits within its natural life cycle, independent of price targets or indicators like RSI or MACD.
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.