Notable Friday Option Activity: ALNY, WFC, COP
October 08, 2021 at 16:03 PM EDT
Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Alnylam Pharmaceuticals Inc (ALNY), where a total of 2,340 contracts have traded so far, representing approximately 234,000 underlying shares. That amounts to about 40.4% of ALNY's average daily trading volume over the past month of 578,690 shares..