SimpleLikeMe stated
In that previous post/thread, you were asking about what one should do...Scale in or out, or just go in full bore with a few contracts.
The answer to that question is still yours to answer. I can only tell you from personal experience...There is no difference in going into a position with 1 or 3 or 50 or 1000 contracts. It just takes money to do it. Is that the prudent way? Hardly.
You have mentioned scaling in and out, and trailing. And this is the point I wanted to alliterate to ye.
The bits you mentioned in that other thread are quite valid, but a pre-determined target does not have to define your system. After all, why are you trailing in the first place? You are trailing to capture the most profits possible in a run, yes? So when a run goes for 50 tics, and your profit target is 50 tics, you win! Yay!
But what if the run goes for another 50 tics? You're gonna' hit yourself in the head mentally, yes, for not staying in, because you had that darn fixed target.
But what if the run suddenly reversed and went the other way? You'd be happy as a clam that you had the stop in place, to not lose your shirt! So why not combine the two?
On your runners, don't set a bloody target. Just let it run, and let the trailing stop be your target. Whatever window of pullback you want is yours to figure out. But you may just find that you will make a lot more money by not having fixed targets for your trailers. (This excludes the BE contracts to get you in the money, of course). Food for thought.