OPEN-SOURCE SCRIPT
Willams% Fisher transformed confermated by BB%

Using the Willams% sharped by Fisher tranformer , it s easy to find the bottom and top, and the BB% conferm the minimum. I plot as colored columns : yellow when the price touch the BB , and red or green when price move out from the bands, if the line of Willams also reach the top or bottom, that's the moment to act. In all indicator can change the setting as you like
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.