Noteworthy Thursday Option Activity: GNC, INFN, ABBV
April 28, 2016 at 11:25 AM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in GNC Holdings Inc (GNC), where a total volume of 5,065 contracts has been traded thus far today, a contract volume which is representative of approximately 506,500 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 43.6% of GNC's average daily trading volume over the past month, of 1.2 million shares..