Noteworthy Tuesday Option Activity: CPB, VLO, GILD

Looking at options trading activity among components of the S&P 500 index, there is noteworthy activity today in Campbell Soup Co. (NYSE: CPB), where a total volume of 7,384 contracts has been traded thus far today, a contract volume which is representative of approximately 738,400 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 58.4% of CPB's average daily trading volume over the past month, of 1.3 million shares. Particularly high volu...