Noteworthy Monday Option Activity: PH, GRMN, WHR
May 15, 2017 at 14:20 PM EDT
Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in Parker Hannifin Corp (PH), where a total of 12,449 contracts have traded so far, representing approximately 1.2 million underlying shares. That amounts to about 98.4% of PH's average daily trading volume over the past month of 1.3 million shares..