Blind guesswork in an EA?

[Tinus]

Steve
I want to dig into this topic a little. I made 1 month experiment on 3 accounts with different settings - SL/TP = 1/2, 1/3, enter before London open or after London close. Yes, in this form it is break even system. But market moves sometimes and stands sometimes. So making fixed SL and TP would be loss of your time.

But if you enter randomly before major sessions, make fixed SL based on average width of consolidation zones of given instrument and add trailing stop without fixed TP you have a chance to catch few runners a year which would make majority of your yearly income.
I hope to refresh your interest in this idea