Notable Thursday Option Activity: MYL, EBAY, CVX

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 55,504 contracts have traded so far, representing approximately 5.6 million underlying shares. That amounts to about 126.1% of MYL's average daily trading volume over the past month of 4.4 million shares..