Notable Tuesday Option Activity: CNX, MDT, DDD
October 11, 2016 at 15:27 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in CONSOL Energy Inc (CNX), where a total volume of 21,963 contracts has been traded thus far today, a contract volume which is representative of approximately 2.2 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 41.6% of CNX's average daily trading volume over the past month, of 5.3 million shares..