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GH
Guardant Health, Inc. Common Stock
stock NASDAQ

Market Open

Oct 2, 2026 1:32:22 PM EDT

176.38USD+0.936%(+1.63)802,687

175.42Bid 186.90Ask 11.48Spread

Pre-market

Oct 2, 2026 8:31:30 AM EDT

175.00USD+0.143%(+0.25)1,100

After-hours

Oct 1, 2026 4:48:30 PM EDT

175.06USD+0.109%(+0.19)0

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Oct 16, 2026 Nov 20, 2026 Jan 15, 2027 Mar 19, 2027 Apr 16, 2027 May 21, 2027 Jun 17, 2027 Dec 17, 2027 Jan 21, 2028 Jan 19, 2029

ITM/OTM for Oct 16, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
1,400	4,450	247	6,169

GH Oct 16, 2026 Exp. - Volume by Strike

Puts

Calls

GH Oct 16, 2026 Exp. - Open Interest by Strike

Puts

Calls

GH Oct 16, 2026 Exp. - Max Pain @ $160.00

Puts

Calls

GH Oct 16, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
250 C	0.10	-84.62%	1	3	09-23	GH261016C00250000
240 C	0.54	0%	5	5	08-26	GH261016C00240000
230 C	0.30	-40.00%	45	39	09-21	GH261016C00230000
220 C	0.15	-57.14%	7	53	10-01	GH261016C00220000
210 C	0.35	-50.00%	7	85	10-01	GH261016C00210000
200 C	0.65	-56.67%	27	865	10-01	GH261016C00200000
195 C	1.39	-42.08%	29	484	10-01	GH261016C00195000
190 C	2.35	-32.86%	15	925	10-01	GH261016C00190000
185 C	3.40	-34.87%	1	146	10-01	GH261016C00185000
180 C	5.46	-18.51%	7	1,845	10-01	GH261016C00180000
175 C	6.60	-35.29%	16	179	10-01	GH261016C00175000
170 C	12.45	+3.75%	1	131	10-01	GH261016C00170000
165 C	17.00	-2.86%	1	17	09-30	GH261016C00165000
160 C	18.50	-11.99%	30	217	09-23	GH261016C00160000
155 C	25.00	+8.70%	1	73	09-28	GH261016C00155000
150 C	27.00	-11.53%	1	164	09-21	GH261016C00150000
145 C	32.89	+70.86%	3	97	09-16	GH261016C00145000
140 C	39.87	+11.84%	1	70	09-30	GH261016C00140000
135 C	26.30	-21.42%	1	50	08-31	GH261016C00135000
130 C	35.25	+16.34%	30	172	09-08	GH261016C00130000
125 C	50.06	+19.05%	1	18	09-22	GH261016C00125000
120 C	44.52	+14.15%	30	86	09-08	GH261016C00120000
115 C	47.75	-21.01%	1	10	08-04	GH261016C00115000
110 C	55.30	+7.90%	2	7	08-24	GH261016C00110000
105 C	72.29	+44.00%	1	9	09-16	GH261016C00105000
100 C	80.30	+4.42%	10	33	09-30	GH261016C00100000
95 C	69.20	+16.87%	2	15	08-28	GH261016C00095000
90 C	88.00	+8.33%	1	7	09-15	GH261016C00090000
85 C	86.18	-3.71%	12	17	08-27	GH261016C00085000
80 C	94.50	+21.23%	3	9	07-31	GH261016C00080000
75 C	90.00	-4.15%	1	2	08-24	GH261016C00075000
70 C	104.10	+14.71%	2	6	07-31	GH261016C00070000
65 C	92.40	+217.53%	1	2	07-17	GH261016C00065000
60 C	112.00	0%	1	1	07-31	GH261016C00060000
55 C	98.00	0%	1	1	07-23	GH261016C00055000
50 C	122.60	+213.96%	1	7	07-31	GH261016C00050000
45 C	0	0%	0			GH261016C00045000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
250 P	98.00	0%	1	1	07-23	GH261016P00250000
240 P	0	0%	0			GH261016P00240000
230 P	70.00	+22.16%	2	2	08-03	GH261016P00230000
220 P	43.40	-11.25%	3	3	09-22	GH261016P00220000
210 P	39.80	0%	1	1	07-31	GH261016P00210000
200 P	26.30	-39.33%	1	4	09-28	GH261016P00200000
195 P	42.00	+36.81%	1	2	08-03	GH261016P00195000
190 P	16.45	+4.11%	1	2	09-29	GH261016P00190000
185 P	12.00	-18.92%	5	28	09-25	GH261016P00185000
180 P	9.90	+3.13%	12	204	10-01	GH261016P00180000
175 P	6.30	-10.00%	2	199	10-01	GH261016P00175000
170 P	3.40	-21.11%	17	386	10-01	GH261016P00170000
165 P	2.77	-4.48%	112	170	10-01	GH261016P00165000
160 P	1.70	-12.82%	54	226	10-01	GH261016P00160000
155 P	1.32	-12.00%	1	379	09-28	GH261016P00155000
150 P	0.60	-36.84%	3	1,730	09-29	GH261016P00150000
145 P	0.93	+9.41%	1	90	09-30	GH261016P00145000
140 P	0.33	-46.77%	7	143	09-25	GH261016P00140000
135 P	0.72	+188.00%	1	88	09-30	GH261016P00135000
130 P	0.12	-20.00%	1	483	09-25	GH261016P00130000
125 P	0.05	0.00%	1	111	10-01	GH261016P00125000
120 P	0.05	-90.00%	20	46	09-23	GH261016P00120000
115 P	1.25	+140.38%	10	23	09-04	GH261016P00115000
110 P	0.11	-71.05%	1	18	09-21	GH261016P00110000
105 P	2.50	+6.38%	1	3	07-27	GH261016P00105000
100 P	0.04	-84.00%	6	317	09-29	GH261016P00100000
95 P	1.05	-86.71%	30	32	07-30	GH261016P00095000
90 P	0.05	-98.39%	4	3	07-20	GH261016P00090000
85 P	0.75	-59.02%	1	8	07-01	GH261016P00085000
80 P	0.55	-77.55%	4	74	07-24	GH261016P00080000
75 P	2.05	-71.45%	10	12	06-05	GH261016P00075000
70 P	0.10	0.00%	28	65	08-20	GH261016P00070000
65 P	0.50	-92.31%	35	295	06-29	GH261016P00065000
60 P	0.50	0.00%	1	1,041	06-26	GH261016P00060000
55 P	0.40	-27.27%	1	212	06-26	GH261016P00055000
50 P	0.05	-85.71%	1	7	07-31	GH261016P00050000
45 P	0.25	-28.57%	1	8	06-26	GH261016P00045000

.dark-mode .hLDVkh{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .hLDVkh{ color: #333333; background-color: white; border: 2px solid #333333; }GHGuardant Health, Inc. Common Stockstock NASDAQ

GH Oct 16, 2026 Exp. - Open Interest by Strike

GH Oct 16, 2026 Exp. - Max Pain @ $160.00

GH
Guardant Health, Inc. Common Stock
stock NASDAQ