Options Chain for GUARDANT HEALTH INC COM (GH) - $72.27 as of 10/29/2025 8:47:19 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 35.00 | 35.40 | 39.40 | 37.40 | 32.67 | 0.00 | 0.00% | 1.07 | 0 | 2 | 2.49 | 1.00 | 0.00 | -0.01 | 10/16/2025 | 10/29/2025 3:59:54 PM EST |
| 40.00 | 30.50 | 34.40 | 32.45 | 22.00 | 0.00 | 0.00% | 0.81 | 0 | 27 | 2.15 | 1.00 | 0.00 | -0.01 | 10/14/2025 | 10/29/2025 3:59:54 PM EST |
| 45.00 | 25.50 | 29.50 | 27.50 | 20.15 | 0.00 | 0.00% | 0.61 | 0 | 6 | 1.89 | 0.98 | 0.00 | -0.02 | 10/17/2025 | 10/29/2025 3:59:54 PM EST |
| 50.00 | 20.70 | 24.20 | 22.45 | 21.65 | 0.00 | 0.00% | 0.45 | 0 | 29 | 1.52 | 0.94 | 0.01 | -0.05 | 10/24/2025 | 10/29/2025 3:59:54 PM EST |
| 55.00 | 16.00 | 19.70 | 17.85 | 17.80 | +1.30 | +7.88% | 0.32 | 6 | 45 | 1.34 | 0.89 | 0.01 | -0.08 | 10/29/2025 | 10/29/2025 3:59:54 PM EST |
| 60.00 | 12.00 | 14.60 | 13.30 | 13.90 | +1.90 | +15.84% | 0.22 | 13 | 842 | 1.04 | 0.83 | 0.02 | -0.10 | 10/29/2025 | 10/29/2025 3:59:54 PM EST |
| 65.00 | 8.60 | 10.20 | 9.40 | 9.39 | +1.17 | +14.24% | 0.14 | 101 | 138 | 0.69 | 0.74 | 0.02 | -0.11 | 10/29/2025 | 10/29/2025 3:59:54 PM EST |
| 70.00 | 6.30 | 7.00 | 6.65 | 6.10 | +0.85 | +16.19% | 0.10 | 159 | 317 | 0.72 | 0.61 | 0.03 | -0.12 | 10/29/2025 | 10/29/2025 3:59:54 PM EST |
| 75.00 | 3.90 | 4.40 | 4.15 | 4.10 | +1.47 | +55.90% | 0.06 | 61 | 450 | 0.72 | 0.46 | 0.03 | -0.11 | 10/29/2025 | 10/29/2025 3:59:54 PM EST |
| 80.00 | 2.05 | 2.75 | 2.40 | 2.40 | +0.53 | +28.35% | 0.03 | 441 | 179 | 0.70 | 0.32 | 0.03 | -0.10 | 10/29/2025 | 10/29/2025 3:59:54 PM EST |
| 85.00 | 0.00 | 1.65 | 0.83 | 1.45 | +0.15 | +11.54% | 0.01 | 120 | 19 | 0.76 | 0.22 | 0.02 | -0.09 | 10/29/2025 | 10/29/2025 3:59:54 PM EST |
| 90.00 | 0.00 | 1.00 | 0.50 | 0.95 | +0.25 | +35.72% | 0.01 | 383 | 86 | 0.77 | 0.15 | 0.02 | -0.07 | 10/29/2025 | 10/29/2025 3:59:54 PM EST |
| 95.00 | 0.00 | 2.55 | 1.28 | 0.60 | +0.10 | +20.00% | 0.01 | 1 | 3 | 1.22 | 0.08 | 0.01 | -0.04 | 10/29/2025 | 10/29/2025 3:59:54 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 35.00 | 0.00 | 0.45 | 0.23 | % | 0.01 | 0 | 0 | 1.75 | 0.00 | 0.00 | -0.01 | 10/29/2025 3:59:54 PM EST | |||
| 40.00 | 0.00 | 2.15 | 1.08 | 0.14 | 0.00 | 0.00% | 0.03 | 0 | 6 | 2.22 | 0.00 | 0.00 | -0.01 | 10/23/2025 | 10/29/2025 3:59:54 PM EST |
| 45.00 | 0.00 | 2.25 | 1.13 | 0.54 | 0.00 | 0.00% | 0.03 | 0 | 52 | 1.90 | -0.02 | 0.00 | -0.02 | 10/1/2025 | 10/29/2025 3:59:54 PM EST |
| 50.00 | 0.00 | 0.35 | 0.18 | 0.35 | 0.00 | 0.00% | 0.00 | 1 | 221 | 0.84 | -0.06 | 0.01 | -0.05 | 10/29/2025 | 10/29/2025 3:59:54 PM EST |
| 55.00 | 0.05 | 0.60 | 0.33 | 0.55 | -0.35 | -38.89% | 0.01 | 244 | 428 | 0.68 | -0.11 | 0.01 | -0.08 | 10/29/2025 | 10/29/2025 3:59:54 PM EST |
| 60.00 | 0.80 | 1.20 | 1.00 | 1.00 | -0.38 | -27.54% | 0.02 | 15 | 553 | 0.74 | -0.17 | 0.02 | -0.10 | 10/29/2025 | 10/29/2025 3:59:54 PM EST |
| 65.00 | 1.80 | 2.45 | 2.13 | 2.35 | -0.35 | -12.97% | 0.03 | 61 | 750 | 0.72 | -0.26 | 0.02 | -0.11 | 10/29/2025 | 10/29/2025 3:59:54 PM EST |
| 70.00 | 3.50 | 4.30 | 3.90 | 4.00 | -1.00 | -20.00% | 0.06 | 41 | 270 | 0.71 | -0.39 | 0.03 | -0.12 | 10/29/2025 | 10/29/2025 3:59:54 PM EST |
| 75.00 | 6.20 | 6.90 | 6.55 | 6.70 | -0.31 | -4.43% | 0.09 | 10 | 11 | 0.71 | -0.54 | 0.03 | -0.11 | 10/29/2025 | 10/29/2025 3:59:54 PM EST |
| 80.00 | 8.30 | 12.10 | 10.20 | 15.60 | 0.00 | 0.00% | 0.13 | 0 | 1 | 0.71 | -0.68 | 0.03 | -0.10 | 10/17/2025 | 10/29/2025 3:59:54 PM EST |
| 85.00 | 12.30 | 16.00 | 14.15 | % | 0.17 | 0 | 0 | 1.10 | -0.78 | 0.02 | -0.09 | 10/29/2025 3:59:54 PM EST | |||
| 90.00 | 16.90 | 20.50 | 18.70 | 18.55 | 0.00 | 0.00% | 0.21 | 0 | 1 | 1.16 | -0.85 | 0.02 | -0.07 | 10/24/2025 | 10/29/2025 3:59:54 PM EST |
| 95.00 | 21.50 | 25.30 | 23.40 | % | 0.25 | 0 | 0 | 1.29 | -0.92 | 0.01 | -0.04 | 10/29/2025 3:59:54 PM EST |