Noteworthy Wednesday Option Activity: COST, LMT, SALT
October 23, 2019 at 15:17 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Costco Wholesale Corp (COST), where a total volume of 22,811 contracts has been traded thus far today, a contract volume which is representative of approximately 2.3 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 108.4% of COST's average daily trading volume over the past month, of 2.1 million shares..