Notable Friday Option Activity: TGT, ISRG, STNG

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Target Corp (TGT), where a total of 19,195 contracts have traded so far, representing approximately 1.9 million underlying shares. That amounts to about 56.1% of TGT's average daily trading volume over the past month of 3.4 million shares..