Quote from Vienna:
Actually, the interesting thing about the Marty Schwartz story was that my friend told me that Marty did almost everything the opposite way you are supposed to do it: he took profits as soon as they were there, often he did not let them run at all. He did not go for high R-Multiple winners. And when he felt he was right, he added to positions going against him. Go figure! And (I was imprecise in my previous post) my friend also said "I watched him trade for two weeks, 20 trades a day, and he did not have a single loser!". So there are many ways to skin a cat...My point is that Marty apparently REALLY knows how the markets work and therefore trades completely differently from what is the accepted gospel of some trade "coaches". So don't believe everything you read...
Just about the average down on loser part.
Many profitable hedge funds and pro traders (including locals) do that because they have a directional bias at that time until proven otherwise.
The directional bias part could be from analysis on higher timeframes, fundamentals, or, event driven.
Some people also call that statistical trading ... call it whatever you like
