Notable Tuesday Option Activity: CBOE, GPRO, KTOS

Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Cboe Global Markets Inc (CBOE), where a total volume of 3,801 contracts has been traded thus far today, a contract volume which is representative of approximately 380,100 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 52.6% of CBOE's average daily trading volume over the past month, of 722,705 shares..