Quote from Dantheman:
I do know this, I now understand that playing poker has little (note i did not say "nothing") to do with the hand(s) you are dealt and infinitely more to do with your "hand management" as it were. Poker is all about EXITS, trading is all about EXITS.
I have always, always felt that ENTRIES are always MUCH MORE important than EXITS. I have my own proof of this but I am not willing to share at this time, sorry, but it involves some proprietary stuff I'm being paid to do for hedge fund.
Nonetheless, to take the poker analogy, if you consider when to BET or RAISE as your "entry" and FOLDING as your "exit", you can ask any professional poker player which is more important and they will tell you that knowing when to BET or RAISE is more important than FOLDING.
I'm not saying that EXITS are not important, for they certainly are, but there is too much trading folklore out there saying that EXITS are the most important. That you can take any random entry and apply great exit and be profitable. How about taking a great entry and applying a random exit??
Look at it this way:
  (great ENTRY + average EXIT) > (average ENTRY + great EXIT)
  (great understanding of when to BET and RAISE + average folding ability)
>
  (average understanding of when to BET and RAISE + great folding ability)
I should know because I used to be a professional poker player (made my entire living playing poker and nothing else).
Think of it another way, and ask any short-term prop trader, where there is so much pressure on risk management and cutting losses extremely quick, would you rather have the ability to:
1. pick a great entry where the market takes off in your direction, use whatever stop method you like to exit
2. pick a so-so entry where the market moves above and below your price, now you require a great ability to exit to maximize profits/minimize losses