OPEN-SOURCE SCRIPT
Updated Bollinger Bands

This displays the traditional Bollinger Bands, the difference is that the 1st and 2nd StdDev are outlined with two colors and two different levels, one for each Standard Deviation.
The basis line is colored depending on the direction of the moving average.
The basis line is colored depending on the direction of the moving average.
Release Notes
This is an updated version of the Bollinger Bands, recompiled for Pinescript v. 3 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.
Related publications
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.
Related publications
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.