Noteworthy Wednesday Option Activity: ZYNE, LNG, SIEN

Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Zynerba Pharmaceuticals Inc (ZYNE), where a total volume of 1,578 contracts has been traded thus far today, a contract volume which is representative of approximately 157,800 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 58.2% of ZYNE's average daily trading volume over the past month, of 270,980 shares..