OPEN-SOURCE SCRIPT
Updated EMA21

The indicator includes 5x the EMA, which can be freely selected. The default settings are 5 min, 10 min, 15 min, 1 h, and 4 h. If a candle crosses an EMA, the wick of the candle is longer than that of the EMA, and if the candle body is above the EMA, it indicates a buy or sell accordingly.
Release Notes
The indicator includes 5x the EMA, which can be freely selected. The default settings are 5 min, 10 min, 15 min, 1 h, and 4 h. If a candle crosses an EMA, the wick of the candle is longer than that of the EMA, and if the candle body is above the EMA, it indicates a buy or sell accordingly.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.