Some great responses so far. I like to keep it a lot simpler. I make 'ticks' as I get in the money. If I'm long 5000, up a dime I'm down to 4000 . . . up .15 I'm at 2500. If it comes back in and I still like, I rebuy. If it trades up .25 from intitial cost, I rebuy and treat it the same as initial position. Making 'ticks' reduces the stress for me. I hate being in the money by .50 cents and riding all the back to a loser. So this is how I avoid that and let my winners run. If it's up a dollar, I didn't capture the whole move, maybe .60 of it this way. But I feel better knowing that I am being proactive.
I try to treat my losers the very same way. I start making 'ticks' as it goes against. At some point if I am not totally stopped out, I add back to the position reducing my cost having already taken the loss on what I have sold. I don't look at it as averaging down because I have sold on the way down and not just added to a loser and hoping. If I trade the same both ways, and I am right 60-65% of the time, I do just fine.
For me, if I treat winners and losers differently, I have a bad day.
I try to treat my losers the very same way. I start making 'ticks' as it goes against. At some point if I am not totally stopped out, I add back to the position reducing my cost having already taken the loss on what I have sold. I don't look at it as averaging down because I have sold on the way down and not just added to a loser and hoping. If I trade the same both ways, and I am right 60-65% of the time, I do just fine.
For me, if I treat winners and losers differently, I have a bad day.