Notable Thursday Option Activity: ALR, CNX, ULTA
July 28, 2016 at 15:31 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Alere Inc. (ALR), where a total volume of 5,834 contracts has been traded thus far today, a contract volume which is representative of approximately 583,400 underlying shares (given that every 1 contract represents 100 underlying shares)..