OPEN-SOURCE SCRIPT
Volatility Funnel v2

Using the contracting phase of what are basically bollinger bands and some fancy coloring, this indicator draws funnels to which show tightening ranges and doesn't take up too much screen space unless you want it to.
There is a smoothing option if you're into that.
Enjoy!!!
There is a smoothing option if you're into that.
Enjoy!!!
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.