Noteworthy Thursday Option Activity: AMZN, CCL, MS

Looking at options trading activity among components of the S&P 500 index, there is noteworthy activity today in Amazon. om Inc (AMZN), where a total volume of 362,418 contracts has been traded thus far today, a contract volume which is representative of approximately 36.2 million underlying shares (given that every 1 contract represents 100 underlying shares).