Noteworthy Monday Option Activity: ZGNX, PKE, AEO
August 21, 2017 at 11:29 AM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Zogenix Inc. (ZGNX), where a total volume of 3,321 contracts has been traded thus far today, a contract volume which is representative of approximately 332,100 underlying shares (given that every 1 contract represents 100 underlying shares)..