Notable Monday Option Activity: MMM, KR, BBY
October 25, 2021 at 14:13 PM EDT
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 10,092 contracts has been traded thus far today, a contract volume which is representative of approximately 1.0 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 45.3% of MMM's average daily trading volume over the past month, of 2.2 million shares..