Notable Monday Option Activity: DAL, HAL, CNC
September 16, 2019 at 13:17 PM EDT
Looking at options trading activity among components of the S&P 500 index, there is noteworthy activity today in Delta Air Lines Inc (DAL), where a total volume of 20,688 contracts has been traded thus far today, a contract volume which is representative of approximately 2.1 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 43% of DAL's average daily trading volume over the past month, of 4.8 million shares..