Notable Wednesday Option Activity: SGMO, GLNG, AYI
June 30, 2021 at 15:24 PM EDT
Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Sangamo Therapeutics Inc (SGMO), where a total of 9,875 contracts have traded so far, representing approximately 987,500 underlying shares. That amounts to about 91.6% of SGMO's average daily trading volume over the past month of 1.1 million shares..