Ok, finally I have made a few systems, based on daily bars. It has profit factors of around 1.6 and sharpe ratios of 1.8. Only 1 contract used with 55-65% profitable trades. With these systems I will be able to make 50-70% over 10 years. Take in account slippage etc and it will better to put the money in savings. What is the next step for these systems? Is there more edge possible from the charts alone? Regards!