Notable Wednesday Option Activity: CBI, CYH, SALT
May 02, 2018 at 15:50 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Chicago Bridge & Iron Co NV (CBI), where a total volume of 41,622 contracts has been traded thus far today, a contract volume which is representative of approximately 4.2 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 47.9% of CBI's average daily trading volume over the past month, of 8.7 million shares..