Notable Friday Option Activity: HARP, ZUMZ, IRBT
June 04, 2021 at 17:45 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Harpoon Therapeutics Inc (HARP), where a total volume of 1,482 contracts has been traded thus far today, a contract volume which is representative of approximately 148,200 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 82% of HARP's average daily trading volume over the past month, of 180,650 shares..
