Biogen (BIIB) option implied volatility increases after Korea Economic Daily report of buyout talks

Go back to Biogen (BIIB) option implied volatility increases after Korea Economic Daily report of buyout talks
BIOGEN IDEC Inc. (NASDAQ: BIIB) Delayed: 200.21 +3.02 (1.53%)
Previous Close $197.19    52 Week High $333.65 
Open $199.34    52 Week Low $223.02 
Day High $202.06    P/E 25.64 
Day Low $198.66    EPS $7.81 
Volume 516,567