Options Chain for GUARDANT HEALTH INC COM (GH) - $61.45 as of 10/3/2025 4:05:44 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 | 26.40 | 30.30 | 28.35 | % | 0.81 | 0 | 0 | 1.59 | 0.99 | 0.00 | -0.01 | 10/3/2025 3:59:55 PM EST | |||
| 40.00 | 21.90 | 24.60 | 23.25 | 22.00 | 0.00 | 0.00% | 0.58 | 0 | 27 | 1.13 | 0.97 | 0.00 | -0.02 | 10/2/2025 | 10/3/2025 3:59:55 PM EST |
| 45.00 | 16.80 | 20.90 | 18.85 | 16.95 | 0.00 | 0.00% | 0.42 | 0 | 1 | 1.16 | 0.92 | 0.01 | -0.03 | 9/29/2025 | 10/3/2025 3:59:55 PM EST |
| 50.00 | 12.60 | 15.00 | 13.80 | 12.97 | 0.00 | 0.00% | 0.28 | 0 | 35 | 0.57 | 0.85 | 0.01 | -0.04 | 9/29/2025 | 10/3/2025 3:59:55 PM EST |
| 55.00 | 10.30 | 10.70 | 10.50 | 8.90 | 0.00 | 0.00% | 0.19 | 0 | 53 | 0.65 | 0.75 | 0.02 | -0.06 | 10/2/2025 | 10/3/2025 3:59:55 PM EST |
| 60.00 | 7.10 | 7.40 | 7.25 | 7.30 | +1.08 | +17.37% | 0.12 | 3 | 840 | 0.62 | 0.63 | 0.02 | -0.06 | 10/3/2025 | 10/3/2025 3:59:55 PM EST |
| 65.00 | 4.60 | 5.00 | 4.80 | 5.10 | +0.95 | +22.90% | 0.07 | 27 | 48 | 0.61 | 0.50 | 0.03 | -0.06 | 10/3/2025 | 10/3/2025 3:59:55 PM EST |
| 70.00 | 2.85 | 3.30 | 3.08 | 3.30 | +0.70 | +26.93% | 0.04 | 48 | 36 | 0.61 | 0.37 | 0.03 | -0.06 | 10/3/2025 | 10/3/2025 3:59:55 PM EST |
| 75.00 | 1.75 | 2.10 | 1.93 | 1.94 | +0.37 | +23.57% | 0.03 | 9 | 22 | 0.61 | 0.27 | 0.02 | -0.05 | 10/3/2025 | 10/3/2025 3:59:55 PM EST |
| 80.00 | 1.05 | 1.80 | 1.43 | 1.16 | 0.00 | 0.00% | 0.02 | 1 | 4 | 0.65 | 0.20 | 0.02 | -0.05 | 10/3/2025 | 10/3/2025 3:59:55 PM EST |
| 85.00 | 0.65 | 1.20 | 0.93 | 0.75 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.66 | 0.14 | 0.01 | -0.04 | 9/26/2025 | 10/3/2025 3:59:55 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 | 2.20 | 1.10 | % | 0.03 | 0 | 0 | 1.61 | -0.01 | 0.00 | -0.01 | 10/3/2025 3:59:55 PM EST | |||
| 40.00 | 0.00 | 2.35 | 1.18 | % | 0.03 | 0 | 0 | 1.36 | -0.03 | 0.00 | -0.02 | 10/3/2025 3:59:55 PM EST | |||
| 45.00 | 0.40 | 2.55 | 1.48 | 0.54 | 0.00 | 0.00% | 0.03 | 0 | 52 | 0.89 | -0.08 | 0.01 | -0.03 | 10/1/2025 | 10/3/2025 3:59:55 PM EST |
| 50.00 | 1.00 | 1.30 | 1.15 | 1.52 | 0.00 | 0.00% | 0.02 | 0 | 160 | 0.64 | -0.15 | 0.01 | -0.04 | 9/29/2025 | 10/3/2025 3:59:55 PM EST |
| 55.00 | 2.15 | 2.40 | 2.28 | 2.17 | -0.58 | -21.10% | 0.04 | 4 | 68 | 0.63 | -0.25 | 0.02 | -0.06 | 10/3/2025 | 10/3/2025 3:59:55 PM EST |
| 60.00 | 3.90 | 4.30 | 4.10 | 4.70 | 0.00 | 0.00% | 0.07 | 0 | 262 | 0.62 | -0.37 | 0.02 | -0.06 | 10/2/2025 | 10/3/2025 3:59:55 PM EST |
| 65.00 | 6.40 | 7.40 | 6.90 | 6.70 | -0.80 | -10.67% | 0.11 | 13 | 256 | 0.63 | -0.50 | 0.03 | -0.06 | 10/3/2025 | 10/3/2025 3:59:55 PM EST |
| 70.00 | 9.60 | 10.60 | 10.10 | 9.90 | % | 0.14 | 16 | 0 | 0.62 | -0.63 | 0.03 | -0.06 | 10/3/2025 | 10/3/2025 3:59:55 PM EST | |
| 75.00 | 13.50 | 14.40 | 13.95 | % | 0.19 | 0 | 0 | 0.63 | -0.73 | 0.02 | -0.05 | 10/3/2025 3:59:55 PM EST | |||
| 80.00 | 15.90 | 19.80 | 17.85 | % | 0.22 | 0 | 0 | 0.85 | -0.80 | 0.02 | -0.05 | 10/3/2025 3:59:55 PM EST | |||
| 85.00 | 20.50 | 24.40 | 22.45 | % | 0.26 | 0 | 0 | 0.95 | -0.86 | 0.01 | -0.04 | 10/3/2025 3:59:55 PM EST |