Notable Thursday Option Activity: CHDN, HEI, NOC

Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Churchill Downs, Inc. (CHDN), where a total volume of 3,007 contracts has been traded thus far today, a contract volume which is representative of approximately 300,700 underlying shares (given that every 1 contract represents 100 underlying shares)..