Notable Wednesday Option Activity: ETN, CAT, GWR

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Eaton Corp plc (ETN), where a total of 9,989 contracts have traded so far, representing approximately 998,900 underlying shares. That amounts to about 42.2% of ETN's average daily trading volume over the past month of 2.4 million shares..