Notable Wednesday Option Activity: MNKD, TLRD, CBI
February 10, 2016 at 15:40 PM EST
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in MannKind Corp (MNKD), where a total volume of 32,170 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). That number works out to 47.8% of MNKD's average daily trading volume over the past month, of 6.7 million shares..