Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Fastly Inc (FSLY), where a total volume of 11,041 contracts has been traded thus far today, a contract volume which is representative of approximately 1.1 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 46.1% of FSLY's average daily trading volume over the past month, of 2.4 million shares..