In dozens of daytrades this week, lessons learned:
Trailing stops did better than hard stops. The key, and this worked surprisingly well, is to start with a. 2 or .3 trailing stop, then tighten to .05 or .08 after it's gone up ..4 or more.
Works best on outside days during first and last hours only. Not to use on choppy days nor lunchtime.
Eg stock ABC is 20.9 on the open. I put in OTO order to buy 400 shares at 21.2 with OTO trail .3 stop. Once it gets to 21.6 I tighten trailing stop to really tight like .08
Key tip: I often set up a sequence, ladder of OTO trades eg 21.2 21.7 22.3 22.6 . Throwing lots of darts, good to use really tight trailing stops, to hedge, since you get a lot of breakeven and small wins and stops along with decent wins.