OPEN-SOURCE SCRIPT
Updated HTS-Bollinger Bands

Chỉ báo bao gồm 2 dev là 1 + 2 hiển thị đồng thời.
Release Notes
calculating basing on ema instead of smaRelease Notes
Change the default of basis to be 34 and add more ema 89. It is one of part of Sonic RRelease Notes
add more the Lagging span back to 25 candles stick. 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.