Notable Tuesday Option Activity: AXP, ENPH, RTX
July 27, 2021 at 13:45 PM EDT
Looking at options trading activity among components of the S&P 500 index, there is noteworthy activity today in American Express Co. (AXP), where a total volume of 19,705 contracts has been traded thus far today, a contract volume which is representative of approximately 2.0 million underlying shares (given that every 1 contract represents 100 underlying shares)..