Biogen (BIIB) option implied volatility increases

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BIOGEN IDEC Inc. (NASDAQ: BIIB) Delayed: 221.50 --0 (-0%)
Previous Close $221.50    52 Week High $333.65 
Open $221.50    52 Week Low $223.02 
Day High $221.50    P/E 28.36 
Day Low $221.50    EPS $7.81 
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