Quote from dr_strangecraft:
I am not familiar with the term pyrmiding, but it certainly describes my style.
I am in the market almost constantly, and check it probably 4 - 8 times a day, depending. I keep pretty tight stops, moving them 3 times a day or so; and when a stop for a position has moved beyond its entry point in the profitable direction, I'll usually add to the position.
I use 20:1 leverage, and my preset order size is about 2% of my account.
The signal that I use has been fairly good at indicating changes in the trend on (on a scale of days. I am refining the indicator so it will be accurate to changes in trend that last less than one trading day.)
I trade the eur/usd exclusively, and this style certainly helped me maximize profit. I have been using the current indicator since the beginning of November. In that time, my account now is 14% larger than it was on nobember 5
I would think that pyramiding's success would be dependant on the market (or individual stock) studied. I was surprised that a firm's logician could say categorically that it doesn't work. Particularly in low-cycle commodities like grains (where I got my start), the trend may remain in place for months at a time, when the value doubles or even triples. I'm thinking of corn here.