Noteworthy Tuesday Option Activity: RETA, KNX, GT
September 17, 2019 at 15:40 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Reata Pharmaceuticals Inc (RETA), where a total volume of 1,093 contracts has been traded thus far today, a contract volume which is representative of approximately 109,300 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 47.3% of RETA's average daily trading volume over the past month, of 231,300 shares..