Quote from NetTecture:
A prooven edge is one where I can calculate an average win per trade (over 0), so at the end and after costs I am going to statistically make money.
But isn't that obvious.
In other words you are saying that a positive expectancy is an edge.
I would say that NOT calculating and working to it, is utter stupidity.
Removing stupidity for most people constitutes an edge in their minds
