I will never forget that early day in January. At the time the market was severely oversold and when it happened, the stocks I was watching (IBM, GS, just to name a few) went up 4-6 point in one or two prints. It was so unexpected, with no Fed. meeting scheduled for the week, and it happened at a time most traders would be at lunch. Market just ran and ran and ran, some of the super size traders at my firm packed high six figures that day. That was the day that made me realize I should know a few tier 2's so when a move like that happen I won't be sitting with no positions.
Not long ago (was it in April?), there was another surprise rate cut, but this time the market was not nearly as oversold, as a matter of fact it was somewhat overbought, another huge rally but it faded away by lunch time.
For your reference I finished both days down, somehow, someway, if you weren't long when the news came out, the spreads are completely rediculous . . . you will have a hard time getting into anything. The first surprise cut, I was a newbie then, watching IBM and EMC and wondered how am I going to get in. Second surprise cut, I did ok during the first move, but I was expecting a second leg, which never came . . . and I ended up hacking myself to death.
Tommorrow won't be one of those crazy days, but Fed. days are incredibly tough. One of the senior trader's advice is to play the third move. Typically the first emotional move you can't get in, if you jump in you will get killed by a quick reversal/squeeze (depend on whatever the first move was), the third move, when the second move runs out of gas, is the right move to play . . .
I did fine on last two Fed. days, not spectacular because I was really cautious with sizes on this kind of days, but better than being down . . .