Notable Thursday Option Activity: HGV, KOS, SPOT

Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Hilton Grand Vacations Inc (HGV), where a total volume of 4,186 contracts has been traded thus far today, a contract volume which is representative of approximately 418,600 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 69.6% of HGV's average daily trading volume over the past month, of 601,370 shares..