Notable Thursday Option Activity: HYFM, SFIX, M
August 12, 2021 at 15:48 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Hydrofarm Holdings Group Inc (HYFM), where a total volume of 2,495 contracts has been traded thus far today, a contract volume which is representative of approximately 249,500 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 63.5% of HYFM's average daily trading volume over the past month, of 393,045 shares..