Roku (ROKU) option implied volatility increases into today's Apple (AAPL) event

Go back to Roku (ROKU) option implied volatility increases into today's Apple (AAPL) event
(NASDAQ: ROKU) Delayed: 157.49 -0.29 (0.18%)
Previous Close $157.78    52 Week High
Open $157.86    52 Week Low
Day High $158.10    P/E N/A 
Day Low $157.02    EPS
Volume 450,884