Notable Thursday Option Activity: CTAS, RRGB, TOWN

Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Cintas Corporation (CTAS), where a total volume of 2,919 contracts has been traded thus far today, a contract volume which is representative of approximately 291,900 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 60.2% of CTAS's average daily trading volume over the past month, of 485,105 shares..