OPEN-SOURCE SCRIPT
Historical Volatility Ratio

This script is a way to plot the ratio of short-term and long-term volatility. If the ratio is below 50% for a short/long term HV, we know that the market has the potential to make a large move as the volatility reverts back to its mean.
Credit to Dave Landry for this idea. Seems to be a nice predictor after looking at many breakouts after a pullback.
Defaults to 6-period and 100-period HV.
Credit to Dave Landry for this idea. Seems to be a nice predictor after looking at many breakouts after a pullback.
Defaults to 6-period and 100-period HV.
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.