GrubHub (GRUB) May weekly option implied volatility increases into Q1

Go back to GrubHub (GRUB) May weekly option implied volatility increases into Q1
GRUBHUB, Inc. (NASDAQ: GRUB) Delayed: 6.72 --0 (-0%)
Previous Close $6.72    52 Week High $44.58 
Open $0.01    52 Week Low $17.77 
Day High $6.72    P/E N/A 
Day Low $6.72    EPS $0.00 
Volume 11,648