23/10 Indices, page-145

Detrend Price Oscillator is very decent.
I have tested it before and from memory the results were very good with good profit factor. I used the centre line as entries and exits and equity curve was very healthy.

I think I have it saved somewhere still but didn't continue to work on it just bare bones unlike lyou have with Bollis where I am sure results have been optimised. But is definitely decent to work with.