Noteworthy Monday Option Activity: MDT, AAPL, CAT

Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in Medtronic PLC (MDT), where a total of 40,812 contracts have traded so far, representing approximately 4.1 million underlying shares. That amounts to about 87.6% of MDT's average daily trading volume over the past month of 4.7 million shares..