Notable Thursday Option Activity: VAR, IAC, COLM
October 20, 2016 at 11:32 AM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Varian Medical Systems, Inc. (VAR), where a total volume of 3,108 contracts has been traded thus far today, a contract volume which is representative of approximately 310,800 underlying shares (given that every 1 contract represents 100 underlying shares)..