Notable Tuesday Option Activity: MNK, DDS, RRGB
February 26, 2019 at 15:39 PM EST
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Mallinckrodt plc (MNK), where a total volume of 25,509 contracts has been traded thus far today, a contract volume which is representative of approximately 2.6 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 212.6% of MNK's average daily trading volume over the past month, of 1.2 million shares..