Notable Thursday Option Activity: ZGNX, MGLN, WIFI
June 27, 2019 at 15:17 PM 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 7,952 contracts has been traded thus far today, a contract volume which is representative of approximately 795,200 underlying shares (given that every 1 contract represents 100 underlying shares)..