Notable Wednesday Option Activity: MPC, EXPE, CELG
May 17, 2017 at 15:27 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Marathon Petroleum Corp. (MPC), where a total volume of 20,672 contracts has been traded thus far today, a contract volume which is representative of approximately 2.1 million underlying shares (given that every 1 contract represents 100 underlying shares)..