OPEN-SOURCE SCRIPT
Ehlers Universal Oscillator by Shizaru

The original script was posted on ProRealCode by user Nicolas.
In “Whiter Is Brighter,” author John Ehlers presents a new indicator he calls the universal oscillator. It is based on his theory that market data resembles pink noise, or as he puts it, “noise with memory.”
Main signal occurs when oscillator cross zero line. Second signal occurs when one column value is higher (lower) than previous column when we are above (below) zero line.
In “Whiter Is Brighter,” author John Ehlers presents a new indicator he calls the universal oscillator. It is based on his theory that market data resembles pink noise, or as he puts it, “noise with memory.”
Main signal occurs when oscillator cross zero line. Second signal occurs when one column value is higher (lower) than previous column when we are above (below) zero line.
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.