Options Chain for OPENDOOR TECHNOLOGIES INC COM (OPEN) - $3.82 as of 7/31/2026 3:28:43 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 0.75 | 4.85 | 2.80 | 4.50 | 0.00 | 0.00% | 2.80 | 0 | 40 | 0.00 | 1.00 | 0.00 | 0.00 | 7/17/2026 | 7/31/2026 3:59:56 PM EST |
| 2.00 | 1.65 | 2.08 | 1.87 | 1.88 | 0.00 | 0.00% | 0.94 | 0 | 450 | 2.35 | 0.98 | 0.04 | 0.00 | 7/30/2026 | 7/31/2026 3:59:56 PM EST |
| 3.00 | 0.89 | 1.07 | 0.98 | 0.98 | +0.03 | +3.16% | 0.33 | 54 | 1,156 | 1.00 | 0.80 | 0.21 | 0.00 | 7/31/2026 | 7/31/2026 3:59:56 PM EST |
| 4.00 | 0.41 | 0.45 | 0.43 | 0.43 | -0.04 | -8.52% | 0.11 | 108 | 5,366 | 0.95 | 0.51 | 0.31 | -0.01 | 7/31/2026 | 7/31/2026 3:59:56 PM EST |
| 5.00 | 0.19 | 0.21 | 0.20 | 0.20 | -0.02 | -9.10% | 0.04 | 628 | 9,363 | 0.99 | 0.28 | 0.25 | 0.00 | 7/31/2026 | 7/31/2026 3:59:56 PM EST |
| 6.00 | 0.07 | 0.11 | 0.09 | 0.10 | -0.01 | -9.10% | 0.01 | 56 | 6,542 | 1.01 | 0.16 | 0.17 | 0.00 | 7/31/2026 | 7/31/2026 3:59:56 PM EST |
| 7.00 | 0.05 | 0.08 | 0.07 | 0.07 | -0.02 | -22.23% | 0.01 | 54 | 8,413 | 1.13 | 0.09 | 0.11 | 0.00 | 7/31/2026 | 7/31/2026 3:59:56 PM EST |
| 8.00 | 0.02 | 0.10 | 0.06 | 0.05 | -0.03 | -37.50% | 0.01 | 16 | 10,590 | 1.25 | 0.05 | 0.07 | 0.00 | 7/31/2026 | 7/31/2026 3:59:56 PM EST |
| 9.00 | 0.02 | 0.06 | 0.04 | 0.04 | 0.00 | 0.00% | 0.00 | 4 | 2,487 | 1.30 | 0.03 | 0.04 | 0.00 | 7/31/2026 | 7/31/2026 3:59:56 PM EST |
| 10.00 | 0.02 | 0.07 | 0.05 | 0.03 | 0.00 | 0.00% | 0.01 | 132 | 16,660 | 1.44 | 0.02 | 0.03 | 0.00 | 7/31/2026 | 7/31/2026 3:59:56 PM EST |
| 11.00 | 0.00 | 0.11 | 0.06 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 1,175 | 1.87 | 0.00 | 0.01 | 0.00 | 7/24/2026 | 7/31/2026 3:59:56 PM EST |
| 12.00 | 0.00 | 0.10 | 0.05 | 0.02 | 0.00 | 0.00% | 0.00 | 0 | 1,168 | 1.94 | 0.00 | 0.00 | 0.00 | 7/30/2026 | 7/31/2026 3:59:56 PM EST |
| 13.00 | 0.00 | 0.30 | 0.15 | 0.04 | 0.00 | 0.00% | 0.01 | 0 | 278 | 2.64 | 0.00 | 0.00 | 0.00 | 7/24/2026 | 7/31/2026 3:59:56 PM EST |
| 14.00 | 0.00 | 0.10 | 0.05 | 0.11 | 0.00 | 0.00% | 0.00 | 0 | 548 | 2.12 | 0.00 | 0.00 | 0.00 | 7/1/2026 | 7/31/2026 3:59:56 PM EST |
| 15.00 | 0.02 | 0.05 | 0.04 | 0.03 | 0.00 | 0.00% | 0.00 | 65 | 7,984 | 1.81 | 0.00 | 0.00 | 0.00 | 7/31/2026 | 7/31/2026 3:59:56 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 0.00 | 0.09 | 0.05 | 0.04 | 0.00 | 0.00% | 0.05 | 0 | 15 | 2.87 | 0.00 | 0.00 | 0.00 | 6/24/2026 | 7/31/2026 3:59:56 PM EST |
| 2.00 | 0.00 | 0.10 | 0.05 | 0.03 | 0.00 | 0.00% | 0.03 | 0 | 1,660 | 1.56 | -0.02 | 0.04 | 0.00 | 7/30/2026 | 7/31/2026 3:59:56 PM EST |
| 3.00 | 0.15 | 0.17 | 0.16 | 0.15 | 0.00 | 0.00% | 0.05 | 64 | 1,987 | 0.91 | -0.20 | 0.21 | 0.00 | 7/31/2026 | 7/31/2026 3:59:56 PM EST |
| 4.00 | 0.62 | 0.66 | 0.64 | 0.65 | +0.05 | +8.34% | 0.16 | 7 | 3,292 | 0.93 | -0.49 | 0.31 | -0.01 | 7/31/2026 | 7/31/2026 3:59:56 PM EST |
| 5.00 | 1.38 | 1.62 | 1.50 | 1.38 | +0.03 | +2.23% | 0.30 | 2 | 7,358 | 1.16 | -0.72 | 0.25 | 0.00 | 7/31/2026 | 7/31/2026 3:59:56 PM EST |
| 6.00 | 2.09 | 2.53 | 2.31 | 2.25 | 0.00 | 0.00% | 0.39 | 0 | 1,493 | 1.59 | -0.84 | 0.17 | 0.00 | 7/30/2026 | 7/31/2026 3:59:56 PM EST |
| 7.00 | 2.85 | 3.75 | 3.30 | 3.21 | +0.01 | +0.32% | 0.47 | 24 | 4,444 | 2.29 | -0.91 | 0.11 | 0.00 | 7/31/2026 | 7/31/2026 3:59:56 PM EST |
| 8.00 | 3.95 | 4.40 | 4.18 | 3.60 | 0.00 | 0.00% | 0.52 | 0 | 155 | 1.75 | -0.95 | 0.07 | 0.00 | 7/23/2026 | 7/31/2026 3:59:56 PM EST |
| 9.00 | 4.65 | 5.60 | 5.13 | 4.43 | 0.00 | 0.00% | 0.57 | 0 | 19 | 2.40 | -0.97 | 0.04 | 0.00 | 7/13/2026 | 7/31/2026 3:59:56 PM EST |
| 10.00 | 5.95 | 6.40 | 6.18 | 5.57 | 0.00 | 0.00% | 0.62 | 0 | 236 | 2.08 | -0.98 | 0.03 | 0.00 | 7/22/2026 | 7/31/2026 3:59:56 PM EST |
| 11.00 | 6.75 | 7.60 | 7.18 | % | 0.65 | 0 | 0 | 2.70 | -1.00 | 0.01 | 0.00 | 7/31/2026 3:59:56 PM EST | |||
| 12.00 | 7.55 | 8.70 | 8.13 | 8.17 | 0.00 | 0.00% | 0.68 | 0 | 1 | 3.03 | -1.00 | 0.00 | 0.00 | 7/29/2026 | 7/31/2026 3:59:56 PM EST |
| 13.00 | 8.20 | 10.30 | 9.25 | 8.60 | 0.00 | 0.00% | 0.71 | 0 | 1 | 4.29 | -1.00 | 0.00 | 0.00 | 5/15/2026 | 7/31/2026 3:59:56 PM EST |
| 14.00 | 9.60 | 10.70 | 10.15 | % | 0.72 | 0 | 0 | 3.25 | -1.00 | 0.00 | 0.00 | 7/31/2026 3:59:56 PM EST | |||
| 15.00 | 10.60 | 11.80 | 11.20 | 10.50 | 0.00 | 0.00% | 0.75 | 0 | 4 | 3.55 | -1.00 | 0.00 | 0.00 | 7/13/2026 | 7/31/2026 3:59:56 PM EST |