Noteworthy Friday Option Activity: BIIB, TIF, ALGN
March 15, 2019 at 15:36 PM EDT
Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Biogen Inc (BIIB), where a total of 5,306 contracts have traded so far, representing approximately 530,600 underlying shares. That amounts to about 49% of BIIB's average daily trading volume over the past month of 1.1 million shares..