Notable Thursday Option Activity: ARNA, SQ, KRA
October 15, 2020 at 15:18 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Arena Pharmaceuticals Inc (ARNA), where a total volume of 4,199 contracts has been traded thus far today, a contract volume which is representative of approximately 419,900 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 62.9% of ARNA's average daily trading volume over the past month, of 667,595 shares..
