Notable Wednesday Option Activity: ACHN, BHVN, AMD
November 20, 2019 at 15:18 PM EST
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Achillion Pharmaceuticals Inc (ACHN), where a total volume of 22,740 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 91.1% of ACHN's average daily trading volume over the past month, of 2.5 million shares..