Options Chain for GUARDANT HEALTH INC COM (GH) - $61.28 as of 8/22/2025 3:48:36 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00 | 39.80 | 43.60 | 41.70 | 22.28 | 0.00 | 0.00% | 2.08 | 0 | 0 | 2.58 | 1.00 | 0.00 | 0.00 | 4/8/2025 | 8/22/2025 3:59:47 PM EST |
| 25.00 | 35.40 | 38.60 | 37.00 | 24.30 | 0.00 | 0.00% | 1.48 | 0 | 1 | 2.15 | 1.00 | 0.00 | 0.00 | 4/30/2025 | 8/22/2025 3:59:47 PM EST |
| 30.00 | 30.60 | 33.60 | 32.10 | 30.01 | 0.00 | 0.00% | 1.07 | 0 | 4 | 1.80 | 1.00 | 0.00 | 0.00 | 8/14/2025 | 8/22/2025 3:59:47 PM EST |
| 35.00 | 26.20 | 28.40 | 27.30 | 22.65 | 0.00 | 0.00% | 0.78 | 0 | 44 | 1.33 | 1.00 | 0.00 | -0.01 | 8/13/2025 | 8/22/2025 3:59:47 PM EST |
| 36.00 | 24.20 | 27.80 | 26.00 | 17.00 | 0.00 | 0.00% | 0.72 | 0 | 30 | 1.44 | 0.99 | 0.00 | -0.01 | 8/7/2025 | 8/22/2025 3:59:47 PM EST |
| 37.00 | 24.00 | 26.80 | 25.40 | 7.70 | 0.00 | 0.00% | 0.69 | 0 | 7 | 1.39 | 0.99 | 0.00 | -0.01 | 5/27/2025 | 8/22/2025 3:59:47 PM EST |
| 38.00 | 22.80 | 25.90 | 24.35 | 6.20 | 0.00 | 0.00% | 0.64 | 0 | 0 | 1.33 | 0.99 | 0.00 | -0.01 | 5/28/2025 | 8/22/2025 3:59:47 PM EST |
| 39.00 | 22.60 | 23.10 | 22.85 | 22.50 | 0.00 | 0.00% | 0.59 | 0 | 51 | 0.97 | 0.98 | 0.00 | -0.01 | 8/21/2025 | 8/22/2025 3:59:47 PM EST |
| 40.00 | 21.30 | 24.00 | 22.65 | 15.75 | 0.00 | 0.00% | 0.57 | 0 | 33 | 1.25 | 0.98 | 0.00 | -0.01 | 8/12/2025 | 8/22/2025 3:59:47 PM EST |
| 41.00 | 19.80 | 23.00 | 21.40 | 7.55 | 0.00 | 0.00% | 0.52 | 0 | 8 | 1.19 | 0.97 | 0.00 | -0.01 | 8/5/2025 | 8/22/2025 3:59:47 PM EST |
| 42.00 | 18.90 | 22.10 | 20.50 | 13.00 | 0.00 | 0.00% | 0.49 | 0 | 3 | 1.16 | 0.97 | 0.01 | -0.01 | 8/8/2025 | 8/22/2025 3:59:47 PM EST |
| 43.00 | 18.00 | 21.20 | 19.60 | 6.00 | 0.00 | 0.00% | 0.46 | 0 | 8 | 1.11 | 0.96 | 0.01 | -0.02 | 8/5/2025 | 8/22/2025 3:59:47 PM EST |
| 44.00 | 16.40 | 20.20 | 18.30 | 8.00 | 0.00 | 0.00% | 0.42 | 0 | 11 | 1.08 | 0.95 | 0.01 | -0.02 | 6/3/2025 | 8/22/2025 3:59:47 PM EST |
| 45.00 | 16.10 | 19.30 | 17.70 | 11.50 | 0.00 | 0.00% | 0.39 | 0 | 8 | 1.05 | 0.94 | 0.01 | -0.02 | 8/12/2025 | 8/22/2025 3:59:47 PM EST |
| 46.00 | 16.00 | 16.60 | 16.30 | 15.61 | 0.00 | 0.00% | 0.35 | 0 | 70 | 0.77 | 0.93 | 0.01 | -0.02 | 8/14/2025 | 8/22/2025 3:59:47 PM EST |
| 47.00 | 14.00 | 17.40 | 15.70 | 14.60 | 0.00 | 0.00% | 0.33 | 0 | 27 | 0.99 | 0.90 | 0.01 | -0.03 | 8/14/2025 | 8/22/2025 3:59:47 PM EST |
| 48.00 | 13.60 | 16.60 | 15.10 | 5.88 | 0.00 | 0.00% | 0.31 | 0 | 12 | 0.95 | 0.90 | 0.01 | -0.03 | 8/7/2025 | 8/22/2025 3:59:47 PM EST |
| 49.00 | 13.50 | 14.20 | 13.85 | 10.60 | 0.00 | 0.00% | 0.28 | 0 | 78 | 0.59 | 0.87 | 0.01 | -0.03 | 8/13/2025 | 8/22/2025 3:59:47 PM EST |
| 50.00 | 12.70 | 13.10 | 12.90 | 9.80 | 0.00 | 0.00% | 0.26 | 0 | 386 | 0.54 | 0.86 | 0.02 | -0.03 | 8/20/2025 | 8/22/2025 3:59:47 PM EST |
| 55.00 | 8.80 | 9.10 | 8.95 | 9.90 | +0.50 | +5.32% | 0.16 | 4 | 160 | 0.51 | 0.75 | 0.02 | -0.04 | 8/22/2025 | 8/22/2025 3:59:47 PM EST |
| 60.00 | 5.70 | 6.00 | 5.85 | 6.40 | +0.20 | +3.23% | 0.10 | 18 | 689 | 0.50 | 0.61 | 0.03 | -0.05 | 8/22/2025 | 8/22/2025 3:59:47 PM EST |
| 65.00 | 3.40 | 3.70 | 3.55 | 4.00 | +0.20 | +5.27% | 0.05 | 10 | 195 | 0.50 | 0.45 | 0.03 | -0.05 | 8/22/2025 | 8/22/2025 3:59:47 PM EST |
| 70.00 | 1.95 | 2.20 | 2.08 | 2.45 | 0.00 | 0.00% | 0.03 | 0 | 193 | 0.49 | 0.31 | 0.03 | -0.04 | 8/21/2025 | 8/22/2025 3:59:47 PM EST |
| 75.00 | 1.05 | 1.35 | 1.20 | 1.40 | 0.00 | 0.00% | 0.02 | 0 | 24 | 0.50 | 0.21 | 0.02 | -0.03 | 8/21/2025 | 8/22/2025 3:59:47 PM EST |
| 80.00 | 0.00 | 1.50 | 0.75 | % | 0.01 | 0 | 0 | 0.65 | 0.13 | 0.02 | -0.02 | 8/22/2025 3:59:47 PM EST | |||
| 85.00 | 0.30 | 0.55 | 0.43 | 0.45 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.52 | 0.09 | 0.01 | -0.02 | 8/21/2025 | 8/22/2025 3:59:47 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00 | 0.00 | 2.15 | 1.08 | % | 0.05 | 0 | 0 | 2.58 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:47 PM EST | |||
| 25.00 | 0.00 | 2.15 | 1.08 | 1.00 | 0.00 | 0.00% | 0.04 | 0 | 1 | 2.13 | 0.00 | 0.00 | 0.00 | 5/23/2025 | 8/22/2025 3:59:47 PM EST |
| 30.00 | 0.00 | 2.15 | 1.08 | 0.16 | 0.00 | 0.00% | 0.04 | 0 | 18 | 1.78 | 0.00 | 0.00 | 0.00 | 8/8/2025 | 8/22/2025 3:59:47 PM EST |
| 35.00 | 0.00 | 2.25 | 1.13 | 0.50 | 0.00 | 0.00% | 0.03 | 0 | 82 | 1.48 | 0.00 | 0.00 | -0.01 | 8/7/2025 | 8/22/2025 3:59:47 PM EST |
| 36.00 | 0.00 | 2.25 | 1.13 | 2.60 | 0.00 | 0.00% | 0.03 | 0 | 2 | 1.43 | -0.01 | 0.00 | -0.01 | 6/3/2025 | 8/22/2025 3:59:47 PM EST |
| 37.00 | 0.00 | 1.95 | 0.98 | 3.10 | 0.00 | 0.00% | 0.03 | 0 | 28 | 1.31 | -0.01 | 0.00 | -0.01 | 6/13/2025 | 8/22/2025 3:59:47 PM EST |
| 38.00 | 0.00 | 2.30 | 1.15 | 1.97 | 0.00 | 0.00% | 0.03 | 0 | 11 | 1.33 | -0.01 | 0.00 | -0.01 | 7/11/2025 | 8/22/2025 3:59:47 PM EST |
| 39.00 | 0.00 | 2.35 | 1.18 | 2.25 | 0.00 | 0.00% | 0.03 | 0 | 2 | 1.29 | -0.02 | 0.00 | -0.01 | 6/23/2025 | 8/22/2025 3:59:47 PM EST |
| 40.00 | 0.00 | 2.40 | 1.20 | 0.71 | 0.00 | 0.00% | 0.03 | 0 | 65 | 1.25 | -0.02 | 0.00 | -0.01 | 8/8/2025 | 8/22/2025 3:59:47 PM EST |
| 41.00 | 0.00 | 2.40 | 1.20 | 0.43 | 0.00 | 0.00% | 0.03 | 0 | 29 | 1.20 | -0.03 | 0.00 | -0.01 | 8/15/2025 | 8/22/2025 3:59:47 PM EST |
| 42.00 | 0.00 | 2.40 | 1.20 | 1.85 | 0.00 | 0.00% | 0.03 | 0 | 68 | 1.15 | -0.03 | 0.01 | -0.01 | 8/7/2025 | 8/22/2025 3:59:47 PM EST |
| 43.00 | 0.00 | 2.45 | 1.23 | 3.61 | 0.00 | 0.00% | 0.03 | 0 | 34 | 1.11 | -0.04 | 0.01 | -0.02 | 8/6/2025 | 8/22/2025 3:59:47 PM EST |
| 44.00 | 0.00 | 2.50 | 1.25 | 4.85 | 0.00 | 0.00% | 0.03 | 0 | 15 | 1.07 | -0.05 | 0.01 | -0.02 | 7/31/2025 | 8/22/2025 3:59:47 PM EST |
| 45.00 | 0.00 | 1.45 | 0.73 | 0.81 | 0.00 | 0.00% | 0.02 | 0 | 2,405 | 0.83 | -0.06 | 0.01 | -0.02 | 8/20/2025 | 8/22/2025 3:59:47 PM EST |
| 46.00 | 0.00 | 2.65 | 1.33 | 0.87 | 0.00 | 0.00% | 0.03 | 0 | 61 | 1.00 | -0.07 | 0.01 | -0.02 | 8/19/2025 | 8/22/2025 3:59:47 PM EST |
| 47.00 | 0.05 | 2.10 | 1.08 | 0.89 | 0.00 | 0.00% | 0.02 | 0 | 3 | 0.60 | -0.10 | 0.01 | -0.03 | 8/18/2025 | 8/22/2025 3:59:47 PM EST |
| 48.00 | 0.00 | 2.85 | 1.43 | 2.13 | 0.00 | 0.00% | 0.03 | 0 | 14 | 0.84 | -0.10 | 0.01 | -0.03 | 8/11/2025 | 8/22/2025 3:59:47 PM EST |
| 49.00 | 0.80 | 1.10 | 0.95 | 1.45 | 0.00 | 0.00% | 0.02 | 0 | 8 | 0.57 | -0.13 | 0.01 | -0.03 | 8/20/2025 | 8/22/2025 3:59:47 PM EST |
| 50.00 | 0.95 | 1.25 | 1.10 | 1.02 | -0.73 | -41.72% | 0.02 | 1 | 39 | 0.57 | -0.14 | 0.02 | -0.03 | 8/22/2025 | 8/22/2025 3:59:47 PM EST |
| 55.00 | 2.05 | 2.30 | 2.18 | 2.44 | 0.00 | 0.00% | 0.04 | 0 | 147 | 0.54 | -0.25 | 0.02 | -0.04 | 8/21/2025 | 8/22/2025 3:59:47 PM EST |
| 60.00 | 3.90 | 4.20 | 4.05 | 3.80 | -0.51 | -11.84% | 0.07 | 95 | 44 | 0.53 | -0.39 | 0.03 | -0.05 | 8/22/2025 | 8/22/2025 3:59:47 PM EST |
| 65.00 | 6.60 | 6.90 | 6.75 | 6.60 | -2.00 | -23.26% | 0.10 | 2 | 6 | 0.52 | -0.55 | 0.03 | -0.05 | 8/22/2025 | 8/22/2025 3:59:47 PM EST |
| 70.00 | 10.10 | 10.90 | 10.50 | % | 0.15 | 0 | 0 | 0.55 | -0.69 | 0.03 | -0.04 | 8/22/2025 3:59:47 PM EST | |||
| 75.00 | 12.50 | 16.10 | 14.30 | % | 0.19 | 0 | 0 | 0.75 | -0.79 | 0.02 | -0.03 | 8/22/2025 3:59:47 PM EST | |||
| 80.00 | 16.90 | 20.70 | 18.80 | % | 0.24 | 0 | 0 | 0.82 | -0.87 | 0.02 | -0.02 | 8/22/2025 3:59:47 PM EST | |||
| 85.00 | 21.90 | 25.30 | 23.60 | % | 0.28 | 0 | 0 | 0.86 | -0.91 | 0.01 | -0.02 | 8/22/2025 3:59:47 PM EST |