Before the announcement:
Bought to Open $SPX Dec 20th (monthlys) 2650/2670 call spreads for 1.20. This was betting on an explosion higher, and perhaps a quick double into tomorrow. So far, not looking good.
After the announcement
Sold to open Feb 14th (monthlys) 2300/2280 put spreads for 1.95. Partial roll from January spread stopped earlier this week.
Looking to sell the 1-dte trade in the next hour.