Notable Wednesday Option Activity: CVS, VLO, CF
July 26, 2017 at 15:26 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in CVS Health Corporation (CVS), where a total volume of 22,931 contracts has been traded thus far today, a contract volume which is representative of approximately 2.3 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 46.8% of CVS's average daily trading volume over the past month, of 4.9 million shares..