OPEN-SOURCE SCRIPT
Updated Multi Bollinger Bands with Background Fill

Multi Bollinger Bands with Background Fill
多組帶狀背景布林通道
This indicator plots six independent Bollinger Bands channels on the price chart, each fully configurable with customizable period length, standard deviation, and colors for upper, lower, and middle bands. Users can choose to display or hide each channel and its middle band independently.
A distinctive feature of this tool is the option to enable colored background fills between paired Bollinger Bands (channels 1&2, 3&4, and 5&6) to visually highlight volatility zones, improving the clarity of price action and aiding in multi-timeframe volatility analysis.
Key Features:
Six independent Bollinger Bands channels with separate visibility toggles.
Adjustable length and standard deviation for each channel.
Option to display or hide the middle band (basis) for each channel.
Unique colored background fills between paired upper and lower bands for enhanced visual interpretation.
Custom color settings for each band and background for better differentiation.
This indicator is designed for traders looking for advanced multi-layered volatility insights and clearer visual guidance when analyzing price behavior across different timeframes. It is suitable for various trading strategies including trend analysis and volatility-based setups.
多組帶狀背景布林通道
This indicator plots six independent Bollinger Bands channels on the price chart, each fully configurable with customizable period length, standard deviation, and colors for upper, lower, and middle bands. Users can choose to display or hide each channel and its middle band independently.
A distinctive feature of this tool is the option to enable colored background fills between paired Bollinger Bands (channels 1&2, 3&4, and 5&6) to visually highlight volatility zones, improving the clarity of price action and aiding in multi-timeframe volatility analysis.
Key Features:
Six independent Bollinger Bands channels with separate visibility toggles.
Adjustable length and standard deviation for each channel.
Option to display or hide the middle band (basis) for each channel.
Unique colored background fills between paired upper and lower bands for enhanced visual interpretation.
Custom color settings for each band and background for better differentiation.
This indicator is designed for traders looking for advanced multi-layered volatility insights and clearer visual guidance when analyzing price behavior across different timeframes. It is suitable for various trading strategies including trend analysis and volatility-based setups.
Release Notes
New FeaturesIndependent EMA / SMA Selection for Each Bollinger Band
Each of the 6 Bollinger Bands can now individually use either SMA or EMA as the basis line via a dropdown menu (switch type).
8 Fully Customizable Moving Averages
Added support for plotting:
4 EMAs and 4 SMAs, each with customizable:
Visibility (On/Off)
Length
Color
Line Width
Release Notes
Bug fixed All in English
Release Notes
Bug fixedOpen-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.