Notable Tuesday Option Activity: UNH, NCLH, WDC
February 16, 2021 at 15:28 PM EST
Looking at options trading activity among components of the S&P 500 index, there is noteworthy activity today in UnitedHealth Group Inc (UNH), where a total volume of 17,325 contracts has been traded thus far today, a contract volume which is representative of approximately 1.7 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 47.6% of UNH's average daily trading volume over the past month, of 3.6 million shares..