OPEN — Opendoor Technologies Inc.
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2020-06-18.
Performance
Technicals
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Measured signals that fired on OPEN
| date | signal | measured base rate |
|---|---|---|
| 2026-08-13 | Equal lows taken out structure | -0.64% over 21 days · t = -4.75 · n = 55,661 statistically distinguishable from its control group |
| 2026-08-06 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-07-28 | Equal lows taken out structure | -0.64% over 21 days · t = -4.75 · n = 55,661 statistically distinguishable from its control group |
| 2026-07-24 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-06-09 | Equal lows taken out structure | -0.64% over 21 days · t = -4.75 · n = 55,661 statistically distinguishable from its control group |
| 2026-06-08 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-08-14 | Nejatian Kasra Chief Executive Officer | Open-market purchase | 27.6K | 3.62 | 100.0K |
| 2026-07-15 | Nguyen Giang Chief Operating Officer | Open-market sale 10b5-1 plan | 3.6K | 4.68 | 16.8K |
| 2026-06-16 | Benson David C Director | Open-market sale 10b5-1 plan | 40.0K | 4.83 | 193.4K |
| 2026-06-11 | Feder Eric Director | Grant or award | 41.7K | 0.00 | 0 |
| 2026-06-11 | Benson David C Director | Grant or award | 41.7K | 0.00 | 0 |
| 2026-06-11 | HAMILTON DANA Director | Grant or award | 41.7K | 0.00 | 0 |
| 2026-06-11 | Wu Eric Chung-Wei Director | Grant or award | 41.7K | 0.00 | 0 |
| 2026-06-11 | Rabois Keith Director | Grant or award | 41.7K | 0.00 | 0 |
| 2026-06-11 | Bain Adam Director | Grant or award | 41.7K | 0.00 | 0 |
| 2026-05-15 | Schwartz Christina Chief Financial Officer | Open-market sale 10b5-1 plan | 74.3K | 4.33 | 322.1K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| MORGAN STANLEY | 481.0M | 102.8M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 327.9M | 70.1M |
| VANGUARD CAPITAL MANAGEMENT LLC | 166.3M | 35.5M |
| BlackRock, Inc. | 87.2M | 18.6M |
| JANE STREET GROUP, LLC | 68.9M | 14.7M |
| AMERICAN CENTURY COMPANIES INC | 66.5M | 14.2M |
| Lennar Corp /New/ | 63.3M | 13.5M |
| GEODE CAPITAL MANAGEMENT, LLC | 57.7M | 12.3M |
| RENAISSANCE TECHNOLOGIES LLC | 55.3M | 11.8M |
| D. E. Shaw & Co., Inc. | 52.6M | 11.2M |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Recent headlines
- Opendoor Technologies Inc. (OPEN) filed form 8-K · 2026-08-19 · SEC EDGAR
- Why is Opendoor Technologies stock sliding today? · 2026-08-13
- Opendoor Technologies Inc. (OPEN) filed form 8-K · 2026-08-13 · SEC EDGAR
- Airbnb vs. Opendoor Technologies: Which Stock Is a Better Buy in 2026? · 2026-08-12
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