FB earnings

#Earnings Sold $FB Feb 2nd 175/205 strangles for 1.52. Also, previous sold and extra 175 put for 1.60.

Biggest UP move: 15.5%, Biggest DOWN move: -5.6%, Average move: +/- 4.0%. Bias + 1.6%.
My strikes are -7.3% and +8.1% OTM, respectively. The previous 15.5% up move is an outlier from Jan 2016. The second biggest up move was +7.2%