As of February 2026 Opendoor has a market cap of A$6.39 Billion. This makes Opendoor the world's 3328th 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 Feb 3rd, 2026 the market cap of Opendoor was reported to be: