As of September 2026 Opendoor has a market cap of HK$19.92 Billion. This makes Opendoor the world's 4504th 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 Sep 15th, 2026 the market cap of Opendoor was reported to be: