Notable Thursday Option Activity: DKS, SIGA, PZZA

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Dick's Sporting Goods, Inc (DKS), where a total of 8,739 contracts have traded so far, representing approximately 873,900 underlying shares. That amounts to about 41.5% of DKS's average daily trading volume over the past month of 2.1 million shares..