Noteworthy Thursday Option Activity: ANAC, CACC, BMRN
June 16, 2016 at 15:34 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Anacor Pharmaceuticals Inc (ANAC), where a total volume of 15,723 contracts has been traded thus far today, a contract volume which is representative of approximately 1.6 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 42.4% of ANAC's average daily trading volume over the past month, of 3.7 million shares..