Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Momentive Global Inc (MNTV), where a total volume of 5,757 contracts has been traded thus far today, a contract volume which is representative of approximately 575,700 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 85% of MNTV's average daily trading volume over the past month, of 677,545 shares..