DislikedMy friend, trading is an art not a science and very very far from exact science.
It's very simple if you logically look at the things. If one is seeking 20 pip profit for a risk of 1 pip and has no definite information (inside or outside) where the market would go, has 1 out of 20 chance that pa would hit the tp. (Let's fuck the exponent / power etc. for the time being).
If fx prices hardly random walk, I would have been a trillionnaire by now. I don't say they are completely random, but provide very very little edge. The great mistake people...Ignored
The Thief of Wall Street