Topic: Too good to be true.....
Hey guys. I've only just got back into creating strategies after a hiatus, and developed one that is just too good to be true. I generated it using 30% OOS, but also holding back 2 years of additional data. It easily passed all Monte Carlo and walk forward, but the kicker is the Multi-market - see stats attached.
It was generated on EURUSD, which is one of its worst performing pairs with a system quality number of 4.97 (some pairs are >8). I've immediately put it on demo on a few pairs, but interested in other experiences where you've generated a strategy where teh backtests can't possibly be accurate?