Quote from whitster:
i never ENTER a trade within a 1/2 hour before the announcement (note: TRADE ... i am always in numerous investments) but if i am in a trade from before then, i will stay in. the key is this fantastic device called a stop loss
i trade YM
if im up 15 ticks, and have a trailing 5 tick stop loss, of course i'm gonna hold it. worse case scenario is the market moves against me and i get stopped out for a profit. of course when it moves really fast you can get 2-3 ticks of slippage. otoh, it can move with you and next thing you know, you are up 30 ticks.