Noteworthy Monday Option Activity: KMX, NKE, VMC
November 16, 2015 at 13:49 PM EST
Looking at options trading activity among components of the S&P 500 index, there is noteworthy activity today in Carmax Inc. (KMX), where a total volume of 10,669 contracts has been traded thus far today, a contract volume which is representative of approximately 1.1 million underlying shares (given that every 1 contract represents 100 underlying shares)..