Notable Friday Option Activity: SHLD, MTOR, REGN

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Sears Holdings Corp (SHLD), where a total of 19,285 contracts have traded so far, representing approximately 1.9 million underlying shares. That amounts to about 92.4% of SHLD's average daily trading volume over the past month of 2.1 million shares..