Hey, thanks for sharing this.
I signed up for that site and reading through the article: https://medium.com/unconfiscatable/introducing-sopr-spent-outputs-to-predict-bitcoin-lows-and-tops-ceb4536b3b9
SOPR is a pretty interesting metric.
The challenge with this site and most other data sources is they only publish it on a daily basis. To do our work, we need a live stream of data. That said, we can still run some analytics and deep learning against daily numbers to see if anything is there. I can also see if we have raw data available that’ll allow us to calculate SOPR and others on our own.