OPEN-SOURCE SCRIPT
Updated Stealthy Hurst Exponent

This is my attempt at Hurst Exponent indicator.
Above 0.5 is supposed to indicate a trend is present.
Below 0.5 is noise.
0.5 is supposed to be Brownian Motion or regular market noise.
If you have corrections to the code you want to share, please post it.
I'm not an expert in math or coding, so this shouldn't be copied / ported.
This code didn't work very well as a filter, but you may have a fix or other use.
Above 0.5 is supposed to indicate a trend is present.
Below 0.5 is noise.
0.5 is supposed to be Brownian Motion or regular market noise.
If you have corrections to the code you want to share, please post it.
I'm not an expert in math or coding, so this shouldn't be copied / ported.
This code didn't work very well as a filter, but you may have a fix or other use.
Release Notes
I moved the averaging to the end after the linear regression stuff.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.