Notable Thursday Option Activity: STX, DFS, VIAC
January 21, 2021 at 15:22 PM EST
Looking at options trading activity among components of the S&P 500 index, there is noteworthy activity today in Seagate Technology plc (STX), where a total volume of 14,920 contracts has been traded thus far today, a contract volume which is representative of approximately 1.5 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 46.9% of STX's average daily trading volume over the past month, of 3.2 million shares..