OPEN-SOURCE SCRIPT
3HH/3LL → Next Bar Inside = Signal (Neon)

Here’s a minimal, compile-ready Pine v5 indicator that does exactly this:
Detects 3 consecutive Higher Highs or 3 consecutive Lower Lows.
Signals only when the very next candle is an Inside Bar.
Uses your Neon Lime (HH case) and Neon Pink (LL case) colors.
Detects 3 consecutive Higher Highs or 3 consecutive Lower Lows.
Signals only when the very next candle is an Inside Bar.
Uses your Neon Lime (HH case) and Neon Pink (LL case) colors.
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.