Noteworthy Friday Option Activity: CAT, GTN, ABUS
September 21, 2018 at 15:21 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Caterpillar Inc. (CAT), where a total volume of 31,600 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)..