Options Chain for GUARDANT HEALTH INC COM (GH) - $186.00 as of 10/6/2026 7:48:23 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
105.00 65.30 68.40 66.85 % 0.64 0 0 1.08 0.99 0.00 -0.03 10/6/2026 4:00:12 PM EST
110.00 60.30 63.50 61.90 % 0.56 0 0 1.01 0.98 0.00 -0.03 10/6/2026 4:00:12 PM EST
115.00 56.30 58.80 57.55 % 0.50 0 0 0.97 0.97 0.00 -0.04 10/6/2026 4:00:12 PM EST
120.00 51.30 54.10 52.70 % 0.44 0 0 0.86 0.96 0.00 -0.07 10/6/2026 4:00:12 PM EST
125.00 46.70 49.60 48.15 % 0.39 0 0 0.83 0.94 0.00 -0.08 10/6/2026 4:00:12 PM EST
130.00 42.30 45.20 43.75 48.33 0.00 0.00% 0.34 0 2 0.79 0.92 0.00 -0.10 10/2/2026 10/6/2026 4:00:12 PM EST
135.00 38.00 40.90 39.45 % 0.29 0 0 0.47 0.89 0.01 -0.11 10/6/2026 4:00:12 PM EST
140.00 34.20 36.90 35.55 42.66 0.00 0.00% 0.25 0 1 0.53 0.86 0.01 -0.13 9/24/2026 10/6/2026 4:00:12 PM EST
145.00 30.00 33.10 31.55 % 0.22 0 0 0.54 0.82 0.01 -0.14 10/6/2026 4:00:12 PM EST
150.00 26.40 29.50 27.95 % 0.19 0 0 0.56 0.78 0.01 -0.15 10/6/2026 4:00:12 PM EST
155.00 23.20 26.10 24.65 25.15 -12.35 -32.94% 0.16 25 3 0.57 0.74 0.01 -0.17 10/6/2026 10/6/2026 4:00:12 PM EST
160.00 20.10 23.10 21.60 31.60 0.00 0.00% 0.14 0 27 0.58 0.69 0.01 -0.17 10/5/2026 10/6/2026 4:00:12 PM EST
165.00 17.40 20.40 18.90 19.90 -10.10 -33.67% 0.11 29 2 0.59 0.64 0.01 -0.18 10/6/2026 10/6/2026 4:00:12 PM EST
170.00 14.70 17.90 16.30 16.20 -10.55 -39.44% 0.10 6 24 0.59 0.59 0.01 -0.18 10/6/2026 10/6/2026 4:00:12 PM EST
175.00 13.00 15.80 14.40 14.30 -9.28 -39.36% 0.08 77 65 0.61 0.54 0.01 -0.18 10/6/2026 10/6/2026 4:00:12 PM EST
180.00 10.40 13.80 12.10 12.52 -8.06 -39.17% 0.07 16 23 0.60 0.48 0.01 -0.18 10/6/2026 10/6/2026 4:00:12 PM EST
185.00 8.50 11.50 10.00 10.35 -7.57 -42.25% 0.05 286 50 0.59 0.43 0.01 -0.18 10/6/2026 10/6/2026 4:00:12 PM EST
190.00 6.80 10.50 8.65 9.40 -6.70 -41.62% 0.05 8 25 0.61 0.39 0.01 -0.17 10/6/2026 10/6/2026 4:00:12 PM EST
195.00 5.40 9.10 7.25 8.84 -4.96 -35.95% 0.04 22 36 0.60 0.34 0.01 -0.16 10/6/2026 10/6/2026 4:00:12 PM EST
200.00 4.80 8.00 6.40 6.11 -5.44 -47.10% 0.03 53 34 0.62 0.30 0.01 -0.15 10/6/2026 10/6/2026 4:00:12 PM EST
210.00 2.20 5.90 4.05 4.30 -3.70 -46.25% 0.02 5 11 0.59 0.23 0.01 -0.13 10/6/2026 10/6/2026 4:00:12 PM EST
220.00 1.10 4.90 3.00 3.50 -2.30 -39.66% 0.01 4 12 0.60 0.17 0.01 -0.11 10/6/2026 10/6/2026 4:00:12 PM EST
230.00 0.60 4.10 2.35 3.84 0.00 0.00% 0.01 0 10 0.62 0.13 0.01 -0.09 10/5/2026 10/6/2026 4:00:12 PM EST
240.00 0.50 2.80 1.65 1.52 -1.23 -44.73% 0.01 1 7 0.63 0.09 0.00 -0.07 10/6/2026 10/6/2026 4:00:12 PM EST
250.00 0.15 3.10 1.63 1.60 0.00 0.00% 0.01 0 30 0.65 0.06 0.00 -0.05 10/5/2026 10/6/2026 4:00:12 PM EST
260.00 0.10 1.45 0.78 0.85 -0.35 -29.17% 0.00 1 61 0.61 0.05 0.00 -0.04 10/6/2026 10/6/2026 4:00:12 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
105.00 0.00 2.25 1.13 % 0.01 0 0 1.08 -0.01 0.00 -0.03 10/6/2026 4:00:12 PM EST
110.00 0.00 2.30 1.15 0.55 0.00 0.00% 0.01 0 2 1.00 -0.02 0.00 -0.03 9/28/2026 10/6/2026 4:00:12 PM EST
115.00 0.00 2.80 1.40 % 0.01 0 0 0.97 -0.03 0.00 -0.04 10/6/2026 4:00:12 PM EST
120.00 0.30 1.80 1.05 0.92 -0.18 -16.37% 0.01 11 22 0.68 -0.04 0.00 -0.07 10/6/2026 10/6/2026 4:00:12 PM EST
125.00 0.50 2.50 1.50 1.51 -0.44 -22.57% 0.01 1 25 0.68 -0.06 0.00 -0.08 10/6/2026 10/6/2026 4:00:12 PM EST
130.00 0.05 2.80 1.43 % 0.01 0 0 0.56 -0.08 0.00 -0.10 10/6/2026 4:00:12 PM EST
135.00 1.30 4.00 2.65 2.38 +0.87 +57.62% 0.02 1 4 0.67 -0.11 0.01 -0.11 10/6/2026 10/6/2026 4:00:12 PM EST
140.00 1.70 5.00 3.35 3.40 +1.25 +58.14% 0.02 6 58 0.61 -0.14 0.01 -0.13 10/6/2026 10/6/2026 4:00:12 PM EST
145.00 2.65 5.00 3.83 3.62 0.00 0.00% 0.03 0 41 0.62 -0.18 0.01 -0.14 10/5/2026 10/6/2026 4:00:12 PM EST
150.00 4.10 8.10 6.10 5.88 +1.68 +40.00% 0.04 19 44 0.67 -0.22 0.01 -0.15 10/6/2026 10/6/2026 4:00:12 PM EST
155.00 5.70 8.90 7.30 7.20 +2.37 +49.07% 0.05 23 24 0.65 -0.26 0.01 -0.17 10/6/2026 10/6/2026 4:00:12 PM EST
160.00 7.70 11.20 9.45 9.00 +0.21 +2.39% 0.06 14 68 0.66 -0.31 0.01 -0.17 10/6/2026 10/6/2026 4:00:12 PM EST
165.00 9.90 13.70 11.80 11.40 +2.20 +23.92% 0.07 18 8 0.67 -0.36 0.01 -0.18 10/6/2026 10/6/2026 4:00:12 PM EST
170.00 14.10 15.80 14.95 14.10 +4.66 +49.37% 0.09 18 15 0.70 -0.41 0.01 -0.18 10/6/2026 10/6/2026 4:00:12 PM EST
175.00 15.30 18.70 17.00 16.85 +5.60 +49.78% 0.10 1 105 0.68 -0.47 0.01 -0.18 10/6/2026 10/6/2026 4:00:12 PM EST
180.00 18.30 21.30 19.80 18.15 +4.75 +35.45% 0.11 1 42 0.67 -0.52 0.01 -0.18 10/6/2026 10/6/2026 4:00:12 PM EST
185.00 21.60 24.70 23.15 20.90 +0.70 +3.47% 0.13 1 11 0.68 -0.57 0.01 -0.18 10/6/2026 10/6/2026 4:00:12 PM EST
190.00 25.00 28.30 26.65 % 0.14 0 0 0.69 -0.61 0.01 -0.17 10/6/2026 4:00:12 PM EST
195.00 28.70 31.70 30.20 % 0.15 0 0 0.68 -0.66 0.01 -0.16 10/6/2026 4:00:12 PM EST
200.00 32.60 35.50 34.05 % 0.17 0 0 0.69 -0.70 0.01 -0.15 10/6/2026 4:00:12 PM EST
210.00 40.80 43.60 42.20 % 0.20 0 0 0.70 -0.77 0.01 -0.13 10/6/2026 4:00:12 PM EST
220.00 49.60 52.20 50.90 % 0.23 0 0 0.70 -0.83 0.01 -0.11 10/6/2026 4:00:12 PM EST
230.00 58.70 61.60 60.15 % 0.26 0 0 0.76 -0.87 0.01 -0.09 10/6/2026 4:00:12 PM EST
240.00 68.10 70.90 69.50 % 0.29 0 0 0.78 -0.91 0.00 -0.07 10/6/2026 4:00:12 PM EST
250.00 77.80 80.50 79.15 % 0.32 0 0 0.81 -0.94 0.00 -0.05 10/6/2026 4:00:12 PM EST
260.00 87.60 90.60 89.10 % 0.34 0 0 0.84 -0.95 0.00 -0.04 10/6/2026 4:00:12 PM EST