Noteworthy Friday Option Activity: NRG, T, MNK
May 06, 2016 at 13:22 PM EDT
Looking at options trading activity among components of the S&P 500 index, there is noteworthy activity today in NRG Energy Inc (NRG), where a total volume of 52,345 contracts has been traded thus far today, a contract volume which is representative of approximately 5.2 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 88.7% of NRG's average daily trading volume over the past month, of 5.9 million shares..