Notable Friday Option Activity: CODX, CZR, TNL
May 14, 2021 at 15:33 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Co-Diagnostics Inc (CODX), where a total volume of 3,241 contracts has been traded thus far today, a contract volume which is representative of approximately 324,100 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 43.2% of CODX's average daily trading volume over the past month, of 750,655 shares..