Noteworthy Wednesday Option Activity: CLH, SBUX, OXM

Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Clean Harbors Inc (CLH), where a total volume of 1,086 contracts has been traded thus far today, a contract volume which is representative of approximately 108,600 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 51.6% of CLH's average daily trading volume over the past month, of 210,430 shares..