100% wins are not required. The Grail is an evolving method with 75%+ win ratio over 1000 + trades per 200 days trading with a profit factor 5.0+ a recovery from any drawdown in less than 20 trades, and a maximum capital drawdown less than 5% from any equity high. It also has no losing months or weeks and rarely has a losing day. You will make millions for generations with those figures.
My Holy Grail trades EOD makes 25%/year on average, with the worst year +15%. Max drawdown observed over a period of 100 years does not exceed 25%.
For me there are two levels to the 'grail'. There's the 'outer santum' and the 'inner sanctum'. In the 'outer sanctum' are traders who understand how to create new profitable trading systems, recognise when old ones are failing, and understand how to manage portfolios of trading systems so that the whole is greater than the sum of its parts. However 'outer sanctum' traders still have to work very hard at the continuous task of creating, replacing and managing trading systems. In the 'inner sanctum' are those traders who've also learnt how to automate the creation and management of trading systems. There are only a very few 'inner sanctum' grail traders. In fact it was regarding the 'inner sanctum' of 'grail traders' that it was once said "Many are called, but few are chosen!"
when u flip your system from 1 mi n ute chart to 90 mn chart and it workd well on all for 99$% of time u hav eit there is no such thing possible forget it waste of time even discussing it........grail is not whose opinion is what that is irrelevant .......graill is 100% perfect ..........not going to hapne so grail cannlt exist...........when u get 80 % u are pretty good over 90 is rare......it can be cache achieved but not using anything u find aon these forums