Options Chain for OPENDOOR TECHNOLOGIES INC COM (OPEN) - $4.38 as of 5/18/2026 2:36:28 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 2.45 | 5.10 | 3.78 | 3.65 | -0.60 | -14.12% | 7.56 | 6 | 44 | 0.00 | 1.00 | 0.00 | 0.00 | 5/18/2026 | 5/18/2026 3:59:58 PM EST |
| 1.00 | 2.62 | 3.85 | 3.24 | 3.42 | +0.09 | +2.71% | 3.24 | 2 | 31 | 0.00 | 1.00 | 0.00 | 0.00 | 5/18/2026 | 5/18/2026 3:59:58 PM EST |
| 1.50 | 1.95 | 4.25 | 3.10 | 2.75 | -0.55 | -16.67% | 2.07 | 4 | 23 | 0.00 | 1.00 | 0.00 | 0.00 | 5/18/2026 | 5/18/2026 3:59:58 PM EST |
| 2.00 | 0.96 | 3.55 | 2.26 | 2.42 | -0.18 | -6.93% | 1.13 | 7 | 12 | 0.00 | 1.00 | 0.00 | 0.00 | 5/18/2026 | 5/18/2026 3:59:58 PM EST |
| 2.50 | 1.19 | 2.31 | 1.75 | 1.92 | +0.09 | +4.92% | 0.70 | 4 | 17 | 7.57 | 1.00 | 0.00 | 0.00 | 5/18/2026 | 5/18/2026 3:59:58 PM EST |
| 3.00 | 0.88 | 1.43 | 1.16 | 1.31 | -0.08 | -5.76% | 0.39 | 39 | 43 | 4.14 | 1.00 | 0.00 | 0.00 | 5/18/2026 | 5/18/2026 3:59:58 PM EST |
| 3.50 | 0.59 | 0.98 | 0.79 | 0.78 | -0.12 | -13.34% | 0.23 | 9 | 162 | 3.26 | 1.00 | 0.00 | 0.00 | 5/18/2026 | 5/18/2026 3:59:58 PM EST |
| 4.00 | 0.32 | 0.35 | 0.34 | 0.32 | -0.08 | -20.00% | 0.09 | 879 | 995 | 0.97 | 0.82 | 0.91 | -0.01 | 5/18/2026 | 5/18/2026 3:59:58 PM EST |
| 4.50 | 0.06 | 0.07 | 0.07 | 0.07 | -0.04 | -36.37% | 0.02 | 8,962 | 6,461 | 0.85 | 0.27 | 0.91 | -0.01 | 5/18/2026 | 5/18/2026 3:59:58 PM EST |
| 5.00 | 0.02 | 0.03 | 0.03 | 0.03 | -0.02 | -40.00% | 0.01 | 8,638 | 9,153 | 1.18 | 0.04 | 0.21 | 0.00 | 5/18/2026 | 5/18/2026 3:59:58 PM EST |
| 5.50 | 0.00 | 0.01 | 0.01 | 0.01 | -0.01 | -50.00% | 0.00 | 2,055 | 8,236 | 1.38 | 0.00 | 0.02 | 0.00 | 5/18/2026 | 5/18/2026 3:59:58 PM EST |
| 6.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.00 | 0.00% | 0.00 | 169 | 4,300 | 1.74 | 0.00 | 0.00 | 0.00 | 5/18/2026 | 5/18/2026 3:59:58 PM EST |
| 6.50 | 0.00 | 0.01 | 0.01 | 0.01 | 0.00 | 0.00% | 0.00 | 7 | 2,952 | 2.06 | 0.00 | 0.00 | 0.00 | 5/18/2026 | 5/18/2026 3:59:58 PM EST |
| 7.00 | 0.00 | 0.01 | 0.01 | 0.02 | +0.01 | +100.00% | 0.00 | 6 | 4,038 | 2.34 | 0.00 | 0.00 | 0.00 | 5/18/2026 | 5/18/2026 3:59:58 PM EST |
| 7.50 | 0.00 | 0.01 | 0.01 | 0.01 | 0.00 | 0.00% | 0.00 | 0 | 2,080 | 2.60 | 0.00 | 0.00 | 0.00 | 5/15/2026 | 5/18/2026 3:59:58 PM EST |
| 8.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.00 | 0.00% | 0.00 | 1 | 1,565 | 2.84 | 0.00 | 0.00 | 0.00 | 5/18/2026 | 5/18/2026 3:59:58 PM EST |
| 8.50 | 0.00 | 0.01 | 0.01 | 0.02 | 0.00 | 0.00% | 0.00 | 0 | 83 | 3.06 | 0.00 | 0.00 | 0.00 | 5/11/2026 | 5/18/2026 3:59:58 PM EST |
| 9.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.00 | 0.00% | 0.00 | 0 | 515 | 3.26 | 0.00 | 0.00 | 0.00 | 5/15/2026 | 5/18/2026 3:59:58 PM EST |
| 9.50 | 0.00 | 0.01 | 0.01 | 0.01 | 0.00 | 0.00% | 0.00 | 0 | 8 | 3.45 | 0.00 | 0.00 | 0.00 | 5/12/2026 | 5/18/2026 3:59:58 PM EST |
| 10.00 | 0.00 | 0.01 | 0.01 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 186 | 0.00 | 0.00 | 0.00 | 0.00 | 5/6/2026 | 5/18/2026 3:59:58 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.00 | 0.01 | 0.01 | 0.01 | 0.00 | 0.00% | 0.02 | 0 | 3 | 0.00 | 0.00 | 0.00 | 0.00 | 5/15/2026 | 5/18/2026 3:59:58 PM EST |
| 1.00 | 0.00 | 0.01 | 0.01 | 0.04 | 0.00 | 0.00% | 0.01 | 0 | 2 | 0.00 | 0.00 | 0.00 | 0.00 | 5/12/2026 | 5/18/2026 3:59:58 PM EST |
| 1.50 | 0.00 | 0.01 | 0.01 | % | 0.01 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 5/18/2026 3:59:58 PM EST | |||
| 2.00 | 0.00 | 0.01 | 0.01 | % | 0.01 | 0 | 0 | 3.65 | 0.00 | 0.00 | 0.00 | 5/18/2026 3:59:58 PM EST | |||
| 2.50 | 0.00 | 0.01 | 0.01 | % | 0.00 | 0 | 0 | 2.67 | 0.00 | 0.00 | 0.00 | 5/18/2026 3:59:58 PM EST | |||
| 3.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.00 | 0.00% | 0.00 | 0 | 10 | 1.85 | 0.00 | 0.00 | 0.00 | 5/11/2026 | 5/18/2026 3:59:58 PM EST |
| 3.50 | 0.00 | 0.01 | 0.01 | 0.01 | 0.00 | 0.00% | 0.00 | 3 | 282 | 1.13 | 0.00 | 0.00 | 0.00 | 5/18/2026 | 5/18/2026 3:59:58 PM EST |
| 4.00 | 0.04 | 0.05 | 0.05 | 0.04 | +0.01 | +33.34% | 0.01 | 1,042 | 3,525 | 0.80 | -0.18 | 0.91 | -0.01 | 5/18/2026 | 5/18/2026 3:59:58 PM EST |
| 4.50 | 0.26 | 0.32 | 0.29 | 0.29 | +0.05 | +20.84% | 0.06 | 1,393 | 9,749 | 0.72 | -0.73 | 0.91 | -0.01 | 5/18/2026 | 5/18/2026 3:59:58 PM EST |
| 5.00 | 0.64 | 1.04 | 0.84 | 0.80 | +0.14 | +21.22% | 0.17 | 518 | 3,771 | 3.06 | -0.96 | 0.21 | 0.00 | 5/18/2026 | 5/18/2026 3:59:58 PM EST |
| 5.50 | 1.15 | 1.53 | 1.34 | 1.25 | +0.08 | +6.84% | 0.24 | 26 | 676 | 0.00 | -1.00 | 0.02 | 0.00 | 5/18/2026 | 5/18/2026 3:59:58 PM EST |
| 6.00 | 1.43 | 1.84 | 1.64 | 1.69 | +0.30 | +21.59% | 0.27 | 2 | 205 | 2.79 | -1.00 | 0.00 | 0.00 | 5/18/2026 | 5/18/2026 3:59:58 PM EST |
| 6.50 | 1.61 | 3.05 | 2.33 | 1.88 | 0.00 | 0.00% | 0.36 | 0 | 45 | 6.59 | -1.00 | 0.00 | 0.00 | 5/13/2026 | 5/18/2026 3:59:58 PM EST |
| 7.00 | 2.27 | 3.95 | 3.11 | 2.82 | +0.16 | +6.02% | 0.44 | 6 | 55 | 0.00 | -1.00 | 0.00 | 0.00 | 5/18/2026 | 5/18/2026 3:59:58 PM EST |
| 7.50 | 2.47 | 3.65 | 3.06 | 3.28 | +0.53 | +19.28% | 0.41 | 5 | 60 | 0.00 | -1.00 | 0.00 | 0.00 | 5/18/2026 | 5/18/2026 3:59:58 PM EST |
| 8.00 | 3.10 | 4.50 | 3.80 | 3.70 | +0.30 | +8.83% | 0.47 | 1 | 119 | 7.66 | -1.00 | 0.00 | 0.00 | 5/18/2026 | 5/18/2026 3:59:58 PM EST |
| 8.50 | 2.19 | 6.35 | 4.27 | 3.95 | 0.00 | 0.00% | 0.50 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 5/15/2026 | 5/18/2026 3:59:58 PM EST |
| 9.00 | 2.68 | 6.85 | 4.77 | 4.60 | 0.00 | 0.00% | 0.53 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 5/14/2026 | 5/18/2026 3:59:58 PM EST |
| 9.50 | 3.15 | 7.35 | 5.25 | 4.60 | 0.00 | 0.00% | 0.55 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 5/8/2026 | 5/18/2026 3:59:58 PM EST |
| 10.00 | 3.70 | 7.85 | 5.78 | 5.63 | % | 0.58 | 2 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 5/18/2026 | 5/18/2026 3:59:58 PM EST |