Notable Monday Option Activity: CMI, BIIB, VLO
October 28, 2019 at 13:26 PM EDT
Looking at options trading activity among components of the S&P 500 index, there is noteworthy activity today in Cummins, Inc. (CMI), where a total volume of 5,478 contracts has been traded thus far today, a contract volume which is representative of approximately 547,800 underlying shares (given that every 1 contract represents 100 underlying shares)..
