Notable Thursday Option Activity: CAT, NVDA, PXD
December 07, 2017 at 13:24 PM EST
Looking at options trading activity among components of the S&P 500 index, there is noteworthy activity today in Caterpillar Inc. (CAT), where a total volume of 16,107 contracts has been traded thus far today, a contract volume which is representative of approximately 1.6 million underlying shares (given that every 1 contract represents 100 underlying shares)..