Noteworthy Wednesday Option Activity: GM, ACTG, MKSI
March 17, 2021 at 15:32 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in General Motors Co (GM), where a total volume of 110,336 contracts has been traded thus far today, a contract volume which is representative of approximately 11.0 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 53.5% of GM's average daily trading volume over the past month, of 20.6 million shares..