I do not and have never traded.

While writing the Recursive Capital Bitcoin Thesis in 2019, I was looking through different theories of the Bitcoin price, then after digging the hypothesis was born, after spending some time analyzing the prices (especially bottoms) across different halving cycles.

It became apparent that some information could be deduced from that. The metric has only been used in the Recursive Bitcoin dashboard (https://btc.rcrsv.xyz). Not sure if others have put to other use.