Keep your eye on the volume during the pullbacks and especially the Delta.
This intelligent approach to managing your trades will serve you better than an all encompassing ( dumb) trailing stop can ever do.
Goodluck
Does IB charge a fee for their connection
or is it absorbed into their commissions.
What about exchange fees ( CME,CBOT)
Does IB charge these or are they also absorbed?
Forget it.
If one was a consistent loser they would do one of 3 things
1. Give up trading
2. Fade their own signals
( highly unlikely)
3. Modify their approach and become an unpredictable loser.