Noteworthy Friday Option Activity: MS, CLX, MAR
November 19, 2021 at 14:18 PM EST
Looking at options trading activity among components of the S&P 500 index, there is noteworthy activity today in Morgan Stanley (MS), where a total volume of 34,582 contracts has been traded thus far today, a contract volume which is representative of approximately 3.5 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 45.3% of MS's average daily trading volume over the past month, of 7.6 million shares..