Notable Tuesday Option Activity: ROK, RLYP, MW
January 26, 2016 at 15:23 PM EST
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Rockwell Automation, Inc. (ROK), where a total volume of 5,449 contracts has been traded thus far today, a contract volume which is representative of approximately 544,900 underlying shares (given that every 1 contract represents 100 underlying shares)..