Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Purple Innovation Inc (PRPL), where a total volume of 6,012 contracts has been traded thus far today, a contract volume which is representative of approximately 601,200 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 76.1% of PRPL's average daily trading volume over the past month, of 790,215 shares..