Noteworthy Monday Option Activity: C, DFS, MSFT
May 23, 2022 at 13:50 PM EDT
Looking at options trading activity among components of the S&P 500 index, there is noteworthy activity today in Citigroup Inc (C), where a total volume of 154,211 contracts has been traded thus far today, a contract volume which is representative of approximately 15.4 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 57.4% of C's average daily trading volume over the past month, of 26.8 million shares..