Notable Monday Option Activity: SHLD, ABY, NKTR

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 8,811 contracts have traded so far, representing approximately 881,100 underlying shares. That amounts to about 159.5% of SHLD's average daily trading volume over the past month of 552,565 shares..