Notable Monday Option Activity: PFNX, WYNN, NLOK
November 11, 2019 at 15:22 PM EST
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Pfenex Inc (PFNX), where a total volume of 2,018 contracts has been traded thus far today, a contract volume which is representative of approximately 201,800 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 80.2% of PFNX's average daily trading volume over the past month, of 251,760 shares..