Notable Tuesday Option Activity: MSFT, TPX, FOUR

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Microsoft Corporation (MSFT), where a total of 185,818 contracts have traded so far, representing approximately 18.6 million underlying shares. That amounts to about 103.2% of MSFT's average daily trading volume over the past month of 18.0 million shares..