some patterns can have 100% probability but it has to do with scale or size of the trade.
it only works for small traders. institutional investors cannot profit from TA of individual small stocks trading .the size or volume is too small or thin for them.
the more money you have the less feasible daytrading becomes or trading becomes. too much work for too little return. you might as well buy bonds if you want 10% ROC.
where can you get 50% chance of winning? Does las vegas doesn't have 50% chance of winning in sport bettig,, i think they do. too
Just buy NQ at 9100 and stop BSing