Noteworthy Thursday Option Activity: ZS, CASA, FIZZ
December 03, 2020 at 15:17 PM EST
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Zscaler Inc (ZS), where a total volume of 97,390 contracts has been traded thus far today, a contract volume which is representative of approximately 9.7 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 458.2% of ZS's average daily trading volume over the past month, of 2.1 million shares..