Notable Friday Option Activity: PRTA, FIZZ, ATGE
October 16, 2020 at 15:19 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Prothena Corp plc (PRTA), where a total volume of 2,042 contracts has been traded thus far today, a contract volume which is representative of approximately 204,200 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 74.5% of PRTA's average daily trading volume over the past month, of 274,010 shares..