My question is "Are you statistician or trader? "
If a probability based strategy hits target 90% of the time but only after hitting the stoploss then whats the point?
A trader has to bring some experience, creativity and character to workout how to reduce the hits on stoploss, which a statistician cannot do.
A good statistician can create a good strategy better than a trader. It will be good only from academic point of view. Not from trading perspective.
Trading is not all about statistics or probability. It is all about...
Art of protecting the investment
Art of multiplying the investment
Art of business discipline
Art of psychology
Art of philosophy
Trading is a business, thus a philosophical skill powered by psychological, creative and last but not least analytical skill.
These statistical stuff are analytical skills. It wont work in trading.