Noteworthy Friday Option Activity: M, MDT, GLDD

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Macy's Inc (M), where a total of 30,025 contracts have traded so far, representing approximately 3.0 million underlying shares. That amounts to about 58.1% of M's average daily trading volume over the past month of 5.2 million shares..