Noteworthy Friday Option Activity: MYL, VFC, NSC

Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in Mylan NV (MYL), where a total of 21,827 contracts have traded so far, representing approximately 2.2 million underlying shares. That amounts to about 41.9% of MYL's average daily trading volume over the past month of 5.2 million shares..