Quant Mashup - Jan Heger Two Strategies Past 80 Meaningless Versions of Themselves. Control Group Told Them Apart [Jan Heger]The other I threw away, and the only thing that told them apart was a control group that most people building trading systems never bother to build. Here’s what the control saw that my eyes couldn’t. Thanks for reading! Subscribe for free to receive new posts and support my work. What a control(...) I Scaled Out to Raise My Win Rate. It Didn't Move — and It Cost Me $115,000 [Jan Heger]You lock in gains, you stop giving winners back, and, the part everyone repeats, your win rate goes up. I tested it on 3,966 of my own trades. Two of those three claims are false, and the third one cost me a fortune. The setup I run an automated futures system with a fixed exit: each strategy takes(...) The Statistic That Passed Every Test I Had And Still Isn't an Edge [Jan Heger]It cleared the control test that kills almost everything I try and that I still won’t trade. That’s because there’s a gap between those two things and it is the most useful thing I’ve learned building this system, so let me show you what actually happened. The pattern For this particular(...) The 58% Win Rate That Was My Own Code Lying To Me [Jan Heger]Below I have shared my story of an idea that passed four checks I’d set in advance and died on the fifth, and why the fifth one is now the first thing I run. The setup I like to day-trade MNQ, and I’d built a framework around specific price levels that I have created. The core claim was simple:(...)