Quote from rwk:
I don't think randomness is what Dennis meant by trial and error. He had done enough testing to know that he had an edge and that he would make money through the systematic application of that edge. He meant that making money on any particular trade was not magic. The outcome is determined by probabilities.
I don't think Taleb believes markets are random either. He says that markets are unpredictable, and that using a Gaussian distribution as a model for price behavior is a seriously flawed strategy.
I don't think either Dennis nor Taleb would expect a strategy of following price and hoping to have much success.
[rwk]
that makes no sense. what edge is buying new highs and hoping?? those are OLD WIVES TALES that collapse when tested. the folly of trend trading can be summed up in the following easily tested hypothesis:
how many moves, what volume---, regardless of time, constant tic/volume bars, or whatever---- in the same direction INCREASE the probabilities of the next move or series of moves being in the same direction????
this is easily tested, and results in a random series--- so what can i say??
surf
