Notable Thursday Option Activity: MMM, CHTR, NSC
February 25, 2021 at 13:28 PM EST
Looking at options trading activity among components of the S&P 500 index, there is noteworthy activity today in 3M Co (MMM), where a total volume of 20,691 contracts has been traded thus far today, a contract volume which is representative of approximately 2.1 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 77% of MMM's average daily trading volume over the past month, of 2.7 million shares..