Options Chain for GUARDANT HEALTH INC COM (GH) - $148.29 as of 7/27/2026 8:07:43 AM 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 95.00 | 49.90 | 53.70 | 51.80 | % | 0.55 | 0 | 0 | 0.98 | 0.96 | 0.00 | -0.04 | 7/27/2026 3:59:59 PM EST | |||
| 100.00 | 45.40 | 49.00 | 47.20 | % | 0.47 | 0 | 0 | 0.91 | 0.94 | 0.00 | -0.05 | 7/27/2026 3:59:59 PM EST | |||
| 105.00 | 40.80 | 44.30 | 42.55 | % | 0.41 | 0 | 0 | 0.87 | 0.92 | 0.00 | -0.06 | 7/27/2026 3:59:59 PM EST | |||
| 110.00 | 36.60 | 39.70 | 38.15 | % | 0.35 | 0 | 0 | 0.61 | 0.89 | 0.00 | -0.08 | 7/27/2026 3:59:59 PM EST | |||
| 115.00 | 32.30 | 35.90 | 34.10 | % | 0.30 | 0 | 0 | 0.63 | 0.86 | 0.01 | -0.09 | 7/27/2026 3:59:59 PM EST | |||
| 120.00 | 28.30 | 32.20 | 30.25 | % | 0.25 | 0 | 0 | 0.64 | 0.82 | 0.01 | -0.10 | 7/27/2026 3:59:59 PM EST | |||
| 125.00 | 24.50 | 28.30 | 26.40 | % | 0.21 | 0 | 0 | 0.63 | 0.78 | 0.01 | -0.12 | 7/27/2026 3:59:59 PM EST | |||
| 130.00 | 21.80 | 24.30 | 23.05 | 32.55 | 0.00 | 0.00% | 0.18 | 0 | 1 | 0.64 | 0.73 | 0.01 | -0.12 | 7/17/2026 | 7/27/2026 3:59:59 PM EST |
| 135.00 | 18.60 | 21.00 | 19.80 | % | 0.15 | 0 | 0 | 0.63 | 0.68 | 0.01 | -0.13 | 7/27/2026 3:59:59 PM EST | |||
| 140.00 | 15.60 | 18.40 | 17.00 | 25.57 | 0.00 | 0.00% | 0.12 | 0 | 3 | 0.63 | 0.62 | 0.01 | -0.14 | 7/17/2026 | 7/27/2026 3:59:59 PM EST |
| 145.00 | 12.60 | 16.10 | 14.35 | 14.40 | -0.95 | -6.19% | 0.10 | 5 | 11 | 0.62 | 0.56 | 0.01 | -0.14 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 150.00 | 10.70 | 13.40 | 12.05 | 13.05 | 0.00 | 0.00% | 0.08 | 0 | 14 | 0.62 | 0.51 | 0.01 | -0.14 | 7/24/2026 | 7/27/2026 3:59:59 PM EST |
| 155.00 | 8.70 | 11.40 | 10.05 | 14.70 | 0.00 | 0.00% | 0.06 | 0 | 5 | 0.61 | 0.45 | 0.01 | -0.14 | 7/21/2026 | 7/27/2026 3:59:59 PM EST |
| 160.00 | 7.00 | 10.30 | 8.65 | 8.51 | -1.69 | -16.57% | 0.05 | 1 | 5 | 0.63 | 0.39 | 0.01 | -0.13 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 165.00 | 5.60 | 8.10 | 6.85 | 9.40 | 0.00 | 0.00% | 0.04 | 0 | 4 | 0.61 | 0.34 | 0.01 | -0.12 | 7/23/2026 | 7/27/2026 3:59:59 PM EST |
| 170.00 | 3.80 | 6.80 | 5.30 | 11.70 | 0.00 | 0.00% | 0.03 | 0 | 1 | 0.59 | 0.29 | 0.01 | -0.11 | 7/16/2026 | 7/27/2026 3:59:59 PM EST |
| 175.00 | 3.50 | 5.60 | 4.55 | % | 0.03 | 0 | 0 | 0.60 | 0.25 | 0.01 | -0.10 | 7/27/2026 3:59:59 PM EST | |||
| 180.00 | 2.80 | 4.50 | 3.65 | % | 0.02 | 0 | 0 | 0.60 | 0.20 | 0.01 | -0.09 | 7/27/2026 3:59:59 PM EST | |||
| 185.00 | 0.95 | 3.70 | 2.33 | 3.06 | -4.84 | -61.27% | 0.01 | 1 | 1 | 0.54 | 0.17 | 0.01 | -0.08 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 190.00 | 0.25 | 4.30 | 2.28 | 3.80 | 0.00 | 0.00% | 0.01 | 0 | 56 | 0.55 | 0.14 | 0.01 | -0.07 | 7/22/2026 | 7/27/2026 3:59:59 PM EST |
| 195.00 | 1.35 | 3.80 | 2.58 | 3.40 | 0.00 | 0.00% | 0.01 | 0 | 35 | 0.65 | 0.12 | 0.01 | -0.06 | 7/21/2026 | 7/27/2026 3:59:59 PM EST |
| 200.00 | 0.00 | 3.30 | 1.65 | 1.85 | 0.00 | 0.00% | 0.01 | 0 | 8 | 0.75 | 0.09 | 0.01 | -0.05 | 7/24/2026 | 7/27/2026 3:59:59 PM EST |
| 210.00 | 0.00 | 3.10 | 1.55 | 0.98 | -2.42 | -71.18% | 0.01 | 1 | 1 | 0.81 | 0.06 | 0.00 | -0.04 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 220.00 | 0.00 | 2.80 | 1.40 | 1.35 | 0.00 | 0.00% | 0.01 | 0 | 3 | 0.85 | 0.04 | 0.00 | -0.03 | 7/22/2026 | 7/27/2026 3:59:59 PM EST |
| 230.00 | 0.00 | 2.90 | 1.45 | % | 0.01 | 0 | 0 | 0.92 | 0.03 | 0.00 | -0.02 | 7/27/2026 3:59:59 PM EST | |||
| 240.00 | 0.00 | 2.70 | 1.35 | % | 0.01 | 0 | 0 | 0.96 | 0.02 | 0.00 | -0.01 | 7/27/2026 3:59:59 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 95.00 | 0.00 | 2.80 | 1.40 | % | 0.01 | 0 | 0 | 0.99 | -0.04 | 0.00 | -0.04 | 7/27/2026 3:59:59 PM EST | |||
| 100.00 | 0.00 | 3.10 | 1.55 | 1.10 | 0.00 | 0.00% | 0.02 | 0 | 25 | 0.93 | -0.06 | 0.00 | -0.05 | 7/17/2026 | 7/27/2026 3:59:59 PM EST |
| 105.00 | 0.00 | 3.50 | 1.75 | % | 0.02 | 0 | 0 | 0.88 | -0.08 | 0.00 | -0.06 | 7/27/2026 3:59:59 PM EST | |||
| 110.00 | 1.55 | 4.10 | 2.83 | 2.15 | +0.70 | +48.28% | 0.03 | 1 | 25 | 0.73 | -0.11 | 0.00 | -0.08 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 115.00 | 2.00 | 4.40 | 3.20 | % | 0.03 | 0 | 0 | 0.68 | -0.14 | 0.01 | -0.09 | 7/27/2026 3:59:59 PM EST | |||
| 120.00 | 3.10 | 4.90 | 4.00 | % | 0.03 | 0 | 0 | 0.66 | -0.18 | 0.01 | -0.10 | 7/27/2026 3:59:59 PM EST | |||
| 125.00 | 3.20 | 6.00 | 4.60 | % | 0.04 | 0 | 0 | 0.61 | -0.22 | 0.01 | -0.12 | 7/27/2026 3:59:59 PM EST | |||
| 130.00 | 5.60 | 7.90 | 6.75 | % | 0.05 | 0 | 0 | 0.64 | -0.27 | 0.01 | -0.12 | 7/27/2026 3:59:59 PM EST | |||
| 135.00 | 7.40 | 9.50 | 8.45 | 6.26 | 0.00 | 0.00% | 0.06 | 0 | 2 | 0.63 | -0.32 | 0.01 | -0.13 | 7/16/2026 | 7/27/2026 3:59:59 PM EST |
| 140.00 | 9.40 | 11.90 | 10.65 | 9.30 | 0.00 | 0.00% | 0.08 | 0 | 1 | 0.63 | -0.38 | 0.01 | -0.14 | 7/17/2026 | 7/27/2026 3:59:59 PM EST |
| 145.00 | 11.80 | 14.50 | 13.15 | 12.80 | 0.00 | 0.00% | 0.09 | 0 | 5 | 0.63 | -0.44 | 0.01 | -0.14 | 7/20/2026 | 7/27/2026 3:59:59 PM EST |
| 150.00 | 14.50 | 17.20 | 15.85 | % | 0.11 | 0 | 0 | 0.62 | -0.49 | 0.01 | -0.14 | 7/27/2026 3:59:59 PM EST | |||
| 155.00 | 17.50 | 20.20 | 18.85 | 17.90 | 0.00 | 0.00% | 0.12 | 0 | 13 | 0.62 | -0.55 | 0.01 | -0.14 | 7/20/2026 | 7/27/2026 3:59:59 PM EST |
| 160.00 | 20.70 | 23.40 | 22.05 | % | 0.14 | 0 | 0 | 0.61 | -0.61 | 0.01 | -0.13 | 7/27/2026 3:59:59 PM EST | |||
| 165.00 | 24.50 | 27.00 | 25.75 | % | 0.16 | 0 | 0 | 0.61 | -0.66 | 0.01 | -0.12 | 7/27/2026 3:59:59 PM EST | |||
| 170.00 | 28.40 | 30.70 | 29.55 | % | 0.17 | 0 | 0 | 0.61 | -0.71 | 0.01 | -0.11 | 7/27/2026 3:59:59 PM EST | |||
| 175.00 | 31.80 | 35.60 | 33.70 | % | 0.19 | 0 | 0 | 0.62 | -0.75 | 0.01 | -0.10 | 7/27/2026 3:59:59 PM EST | |||
| 180.00 | 35.90 | 39.50 | 37.70 | % | 0.21 | 0 | 0 | 0.60 | -0.80 | 0.01 | -0.09 | 7/27/2026 3:59:59 PM EST | |||
| 185.00 | 40.10 | 43.70 | 41.90 | % | 0.23 | 0 | 0 | 0.58 | -0.83 | 0.01 | -0.08 | 7/27/2026 3:59:59 PM EST | |||
| 190.00 | 45.50 | 47.80 | 46.65 | % | 0.25 | 0 | 0 | 0.62 | -0.86 | 0.01 | -0.07 | 7/27/2026 3:59:59 PM EST | |||
| 195.00 | 49.00 | 52.80 | 50.90 | % | 0.26 | 0 | 0 | 0.76 | -0.89 | 0.01 | -0.06 | 7/27/2026 3:59:59 PM EST | |||
| 200.00 | 54.70 | 57.10 | 55.90 | % | 0.28 | 0 | 0 | 0.61 | -0.91 | 0.01 | -0.05 | 7/27/2026 3:59:59 PM EST | |||
| 210.00 | 64.30 | 66.70 | 65.50 | % | 0.31 | 0 | 0 | 0.78 | -0.94 | 0.00 | -0.04 | 7/27/2026 3:59:59 PM EST | |||
| 220.00 | 73.70 | 76.50 | 75.10 | % | 0.34 | 0 | 0 | 0.83 | -0.96 | 0.00 | -0.03 | 7/27/2026 3:59:59 PM EST | |||
| 230.00 | 82.90 | 86.60 | 84.75 | % | 0.37 | 0 | 0 | 0.92 | -0.97 | 0.00 | -0.02 | 7/27/2026 3:59:59 PM EST | |||
| 240.00 | 92.90 | 96.50 | 94.70 | % | 0.39 | 0 | 0 | 0.98 | -0.98 | 0.00 | -0.01 | 7/27/2026 3:59:59 PM EST |