Notable Thursday Option Activity: DAL, DIS, AIG
October 19, 2017 at 15:22 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Delta Air Lines Inc (DAL), where a total volume of 32,212 contracts has been traded thus far today, a contract volume which is representative of approximately 3.2 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 43.2% of DAL's average daily trading volume over the past month, of 7.5 million shares..