Noteworthy Tuesday Option Activity: MRTX, R, GPRE
November 05, 2019 at 15:21 PM EST
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Mirati Therapeutics Inc (MRTX), where a total volume of 5,862 contracts has been traded thus far today, a contract volume which is representative of approximately 586,200 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 66.3% of MRTX's average daily trading volume over the past month, of 883,980 shares..