Notable Thursday Option Activity: BABY, CARB, MA
July 13, 2017 at 15:23 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Natus Medical Inc. (BABY), where a total volume of 2,011 contracts has been traded thus far today, a contract volume which is representative of approximately 201,100 underlying shares (given that every 1 contract represents 100 underlying shares)..