Notable Tuesday Option Activity: GWRE, EPC, CKEC

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Guidewire Software Inc (GWRE), where a total of 2,307 contracts have traded so far, representing approximately 230,700 underlying shares. That amounts to about 46.5% of GWRE's average daily trading volume over the past month of 496,275 shares..