As of October 2026 Hydrofarm has a market cap of HK$31.76 Million. This makes Hydrofarm the world's 11084th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Oct 9th, 2026 the market cap of Hydrofarm was reported to be: