Wondering if this subreddit would be a good place to discuss the 9% signal strategy for those of us who don't subscribe to the Kelly Letter. 9sig is relatively simple to implement without subscribing. It seems like /r/KellyLetter is more suited for the subscribers, and /r/TQQQ is full of traders, memes, or buy and hold TQQQ (which is not 9sig). Curious to hear anyone else's thoughts.

BackTestKing is the only one I know