Notable Thursday Option Activity: ZIOP, GS, FL
August 22, 2019 at 15:19 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in ZIOPHARM Oncology Inc (ZIOP), where a total volume of 21,616 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 101.7% of ZIOP's average daily trading volume over the past month, of 2.1 million shares..