again, the only real EDGE is out in the open and you can hear it from old traders as well as people who have made it and wrote a book about it (see marty schwartz and others) yet new traders fail to grasp what it truly means:
KEEP YOUR LOSSES SHORT and LET YOUR PROFITS RUN.
There is no other edge.
And for this to happen, you have to know:
A. Your market
B. Your strategy
C. Yourself