Notable Friday Option Activity: BIIB, AAPL, FB
July 22, 2016 at 14:23 PM EDT
Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in Biogen Inc (BIIB), where a total of 19,734 contracts have traded so far, representing approximately 2.0 million underlying shares. That amounts to about 100% of BIIB's average daily trading volume over the past month of 2.0 million shares..