OPEN-SOURCE SCRIPT
Updated Candle Color Flip

Candle Color Flip highlights potential short-term reversals caused by back-to-back candles closing in opposite colors.
The script:
Watches for a green candle that closes after a red candle without making a lower low, and for a red candle that closes after a green candle without making a higher high.
Plots compact markers on qualifying bars (green triangles below for red→green flips, red triangles above for green→red flips).
Offers alert conditions for both directions, so you can set notifications that fire only when a confirmed bar meets the flip rules.
Can also be used to determine exit points on trades by confirming reversals.
Use it to quickly spot where buyers or sellers may be stepping in while the prior candle’s extremes still hold. You can enable “Any alert() function call” for real-time notifications, or stick with bar-close alerts for confirmation.
The script:
Watches for a green candle that closes after a red candle without making a lower low, and for a red candle that closes after a green candle without making a higher high.
Plots compact markers on qualifying bars (green triangles below for red→green flips, red triangles above for green→red flips).
Offers alert conditions for both directions, so you can set notifications that fire only when a confirmed bar meets the flip rules.
Can also be used to determine exit points on trades by confirming reversals.
Use it to quickly spot where buyers or sellers may be stepping in while the prior candle’s extremes still hold. You can enable “Any alert() function call” for real-time notifications, or stick with bar-close alerts for confirmation.
Release Notes
Updated logic for alert conditions.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.