Noteworthy Friday Option Activity: GD, WDC, FCX
October 22, 2021 at 13:25 PM EDT
Looking at options trading activity among components of the S&P 500 index, there is noteworthy activity today in General Dynamics Corp (GD), where a total volume of 4,401 contracts has been traded thus far today, a contract volume which is representative of approximately 440,100 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 56.3% of GD's average daily trading volume over the past month, of 781,560 shares..