Opendoor Technologies Inc Common Stock OPEN 1.4 -0.39 -21.79%
Expected move
No chain in the last ten days can size a move for OPEN.
Earnings: priced against what happened
Average implied move
±18.38%
Average actual move
11.79%
Beyond the implied move
0 / 4
Median IV change
-19.23%
| Reaction session | Implied | Actual | Used | ATM IV before → after |
|---|---|---|---|---|
| August 05, 2026 | ±14.08% | -8.74% | 0.62× | 110.1% → 83.4% |
| February 20, 2026 | ±14.84% | +7.53% | 0.51× | — |
| August 06, 2025 | ±26.79% | -24.60% | 0.92× | 219.0% → 187.9% |
| February 28, 2025 | ±17.83% | -6.29% | 0.35× | — |