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Opendoor Technologies Inc.
OPEN - CIK 0001801169
Market cap$4.32 B
Rank#1509
SEC filings648
Market capitalization of Opendoor Technologies Inc.
As of 2026-06-10, Opendoor Technologies Inc. (OPEN) has a market capitalization of $4.32 B, making it the #1509 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-10 | $4.32 B |
| 2026-05-29 | $4.90 B |
| 2026-05-28 | $4.58 B |
| 2026-05-26 | $4.48 B |
| 2026-05-25 | $4.37 B |
| 2026-05-24 | $4.37 B |
| 2026-05-22 | $4.37 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
Market Cap of similar companies
Frequently asked questions
What is Opendoor Technologies Inc.'s market cap?
As of 2026-06-10, Opendoor Technologies Inc. (OPEN) has a market capitalization of $4.32 B, making it the #1509 most valuable US-listed company.
Where does Opendoor Technologies Inc. rank by market cap?
Opendoor Technologies Inc. is the #1509 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.