Notable Thursday Option Activity: CLW, GPRE, ITCI

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Clearwater Paper Corp (CLW), where a total of 1,451 contracts have traded so far, representing approximately 145,100 underlying shares. That amounts to about 63.7% of CLW's average daily trading volume over the past month of 227,740 shares..