GDX option chain VanEck Gold Miners ETF

Expiration Cboe delayed options data · as of 00:34 UTC

Each row is one strike. The left half is the call, the right half the put. Bid/ask are what buyers and sellers currently quote; volume is contracts traded this session; open interest is standing contracts. The highlighted row sits closest to the stock price.

This expiration prices a move of about ±9.1% (88.75–106.50) · ATM IV 45.2% · P/C open interest 1.07

CALLS								Strike	PUTS
Bid	Ask	Vol	OIThe number of option contracts currently outstanding at a strike or expiration. High open interest shows where positions are concentrated.	IV	ΔModel sensitivity of an option's price to a $1 move in the stock; also used as a rough moneyness scale (a 25-delta option is well out of the money).	Γ	Θ		Bid	Ask	Vol	OI	IV	Δ	Γ	Θ
45.65	48.95				1.00	0.0002	0.000	50	0	0.5500		3	141.6%	-0.00	0.0002	-0.002
40.65	44.35				1.00	0.0004	0.000	55	0	0.1500			101.7%	-0.00	0.0004	-0.003
35.70	39.45				1.00	0.0006	0.000	60	0	0.3000		4	96.9%	-0.00	0.0006	-0.004
30.70	33.90		5		0.99	0.0010	-0.002	65	0	0.1000		3	70.8%	-0.01	0.0010	-0.005
26.45	29.05		1		0.99	0.0018	-0.005	70	0	0.1600		40	63.2%	-0.01	0.0018	-0.008
23.75	27.05		1		0.99	0.0024	-0.006	72	0	0.2000		49	60.5%	-0.01	0.0024	-0.009
22.90	25.75		1		0.99	0.0027	-0.008	73	0	0.2100		4	58.6%	-0.01	0.0028	-0.010
21.75	25.65		1		0.98	0.0032	-0.009	74	0	0.2200		3	56.6%	-0.02	0.0032	-0.011
21.70	23.75		3		0.98	0.0036	-0.010	75	0.0200	0.2000	1	48	54.3%	-0.02	0.0037	-0.013
20.70	22.75		41		0.98	0.0042	-0.012	76	0.0100	0.2000	1	11	51.6%	-0.02	0.0042	-0.014
19.45	21.55	1	15		0.97	0.0049	-0.014	77	0	0.1800		44	48.1%	-0.03	0.0050	-0.016
18.80	21.20		13		0.97	0.0053	-0.015	77.5	0.0100	0.2300		56	49.2%	-0.03	0.0053	-0.017
18.65	20.15		8		0.97	0.0057	-0.016	78	0.0700	0.2200		34	49.6%	-0.03	0.0058	-0.018
18.30	19.70		8		0.97	0.0062	-0.017	78.5	0.0100	0.2600		47	47.9%	-0.03	0.0062	-0.019
17.70	19.80		1		0.96	0.0067	-0.019	79	0.1200	0.2800		17	50.2%	-0.04	0.0067	-0.021
17.35	19.25		6		0.96	0.0072	-0.020	79.5	0.1300	0.2800	1	37	49.2%	-0.04	0.0072	-0.022
16.85	18.70		16		0.96	0.0078	-0.021	80	0.1200	0.3000	5	90	48.2%	-0.04	0.0078	-0.024
16.35	18.25		3		0.95	0.0084	-0.023	80.5	0.1800	0.3400	1	16	49.1%	-0.05	0.0084	-0.025
16.05	17.30		4		0.95	0.0091	-0.025	81	0.2000	0.3600		25	48.6%	-0.05	0.0091	-0.027
15.55	16.80		19		0.94	0.0098	-0.027	81.5	0.2200	0.4200		14	48.7%	-0.06	0.0098	-0.029
15.35	16.35		3		0.94	0.0105	-0.029	82	0.2500	0.3800	2	50	47.3%	-0.06	0.0106	-0.031
15.10	15.90		4	38.9%	0.93	0.0113	-0.031	82.5	0.2800	0.4500	1	7	47.6%	-0.07	0.0113	-0.033
14.65	15.45	32	31	40.0%	0.93	0.0121	-0.033	83	0.2700	0.5400		17	47.5%	-0.07	0.0122	-0.035
14.20	15.00	18	8	40.7%	0.92	0.0130	-0.035	83.5	0.3500	0.5900		12	47.9%	-0.08	0.0130	-0.037
13.80	14.50	32	19	41.2%	0.91	0.0138	-0.038	84	0.4000	0.6900	3	44	48.4%	-0.09	0.0139	-0.040
13.35	14.05	18	13	41.4%	0.90	0.0148	-0.041	84.5	0.4300	0.6800	1	18	47.2%	-0.10	0.0149	-0.042
12.45	13.65		18	35.0%	0.90	0.0157	-0.043	85	0.5300	0.7200	20	1,041	47.4%	-0.10	0.0158	-0.045
11.95	13.20		8	34.7%	0.89	0.0167	-0.046	85.5	0.5800	0.7700	11	11	47.0%	-0.11	0.0168	-0.047
11.80	12.70	1	14	38.8%	0.88	0.0177	-0.048	86	0.6300	0.7700	1	302	46.1%	-0.12	0.0178	-0.050
11.10	12.45		6	38.1%	0.87	0.0187	-0.051	86.5	0.7100	0.9600		26	47.2%	-0.13	0.0189	-0.053
10.70	12.30	1	7	41.7%	0.86	0.0198	-0.054	87	0.7100	1.06	4	238	46.6%	-0.14	0.0199	-0.056
10.45	11.45	1	8	39.2%	0.85	0.0208	-0.057	87.5	0.8000	1.14	3	92	46.5%	-0.15	0.0210	-0.058
10.15	11.10		37	41.1%	0.84	0.0219	-0.059	88	0.9100	1.20	15	453	46.4%	-0.17	0.0220	-0.061
9.45	10.80		6	39.6%	0.82	0.0229	-0.062	88.5	1.03	1.39	2	38	47.2%	-0.18	0.0231	-0.064
9.05	10.40	3	79	39.8%	0.81	0.0240	-0.065	89	1.08	1.53		80	47.0%	-0.19	0.0241	-0.066
9.00	9.45	5	555	44.2%	0.78	0.0260	-0.070	90	1.32	1.64	411	867	46.1%	-0.22	0.0262	-0.072
7.60	9.10		55	42.4%	0.76	0.0280	-0.075	91	1.57	1.98	13	161	46.4%	-0.25	0.0282	-0.077
7.30	7.95	10	29	42.3%	0.73	0.0299	-0.080	92	1.87	2.21	83	293	46.0%	-0.28	0.0301	-0.081
6.35	7.30	5	36	40.9%	0.69	0.0316	-0.084	93	2.21	2.46	4	650	45.5%	-0.31	0.0318	-0.085
5.70	6.60	1	71	40.7%	0.66	0.0331	-0.088	94	2.53	3.05		89	46.5%	-0.34	0.0333	-0.089
5.30	6.20	13	165	43.0%	0.63	0.0343	-0.091	95	2.94	3.20	39	402	45.1%	-0.38	0.0346	-0.092
5.05	5.45	31	72	43.7%	0.59	0.0353	-0.093	96	3.30	3.60	8	115	44.5%	-0.41	0.0356	-0.094
4.55	5.20	5	63	45.3%	0.56	0.0360	-0.094	97	3.85	4.35	11	108	46.4%	-0.45	0.0363	-0.095
4.15	4.40	12	32	44.2%	0.52	0.0364	-0.095	98	4.35	4.85		35	46.3%	-0.48	0.0367	-0.096
3.35	3.95	34	99	42.4%	0.48	0.0364	-0.095	99	4.85	5.45	4	73	46.3%	-0.52	0.0368	-0.096
3.05	3.55	84	141	43.1%	0.45	0.0362	-0.094	100	5.45	5.95	103	375	46.0%	-0.56	0.0366	-0.095
2.60	3.15	2	34	42.7%	0.41	0.0356	-0.093	101	6.10	6.75	6	46	47.1%	-0.59	0.0361	-0.094
2.31	2.85	11	85	43.3%	0.38	0.0348	-0.091	102	6.75	7.40		45	47.2%	-0.63	0.0353	-0.091
2.14	2.51	46	345	43.9%	0.35	0.0337	-0.088	103	7.40	7.80	4	79	45.5%	-0.66	0.0342	-0.089
1.76	2.31	20	66	43.9%	0.32	0.0324	-0.085	104	7.95	8.95		53	47.1%	-0.69	0.0330	-0.086
1.79	1.91	230	574	44.8%	0.29	0.0310	-0.081	105	8.65	9.60	20	131	46.5%	-0.72	0.0315	-0.082
1.47	1.71	20	142	44.5%	0.26	0.0294	-0.077	106	9.40	10.85	25	64	49.4%	-0.75	0.0300	-0.078
1.29	1.51	1	126	44.7%	0.24	0.0277	-0.074	107	10.20	11.50		3	48.8%	-0.77	0.0283	-0.074
1.10	1.47	81	126	45.8%	0.21	0.0260	-0.070	108	11.30	12.70		3	53.5%	-0.80	0.0266	-0.070
0.9600	1.33	6	214	46.2%	0.19	0.0242	-0.066	109	12.10	13.25		3	51.7%	-0.82	0.0249	-0.066
0.7900	1.09	705	970	45.4%	0.17	0.0226	-0.062	110	13.00	14.50		126	55.3%	-0.84	0.0232	-0.062
0.7000	1.09	7	65	46.9%	0.16	0.0209	-0.058	111	13.85	15.15		1	54.1%	-0.85	0.0215	-0.059
0.6000	1.05		40	47.8%	0.14	0.0193	-0.055	112	14.70	16.15		4	55.2%	-0.87	0.0199	-0.055
0.5300	0.7500		52	46.4%	0.13	0.0178	-0.051	113	15.65	16.90		5	55.0%	-0.88	0.0184	-0.051
0.4400	0.7700		79	47.6%	0.11	0.0164	-0.048	114	16.60	17.85		5	56.3%	-0.90	0.0171	-0.048
0.4200	0.5700	2	182	47.0%	0.10	0.0151	-0.045	115	17.50	18.80		8	57.1%	-0.91	0.0158	-0.044
0.3600	0.6500	14	56	49.1%	0.09	0.0139	-0.042	116	18.40	19.75		3	57.7%	-0.92	0.0146	-0.042
0.3000	0.6300		76	49.9%	0.08	0.0128	-0.039	117	19.40	20.75		2	59.7%	-0.93	0.0136	-0.039
0.2500	0.6100		15	50.7%	0.08	0.0118	-0.037	118	20.40	21.55			59.5%	-0.94	0.0127	-0.037
0.1900	0.5500		42	50.7%	0.07	0.0108	-0.035	119	21.35	23.20			67.5%	-0.94	0.0118	-0.035
0.1800	0.3900		279	49.5%	0.06	0.0100	-0.033	120	22.30	23.90		1	66.0%	-0.95	0.0110	-0.033
0.1600	0.5100		13	52.8%	0.06	0.0092	-0.031	121	23.05	24.90		1	65.1%	-0.96	0.0104	-0.032
0.1300	0.4600		3	53.0%	0.05	0.0085	-0.029	122	24.05	25.85		1	66.3%	-0.96	0.0099	-0.032
0.1200	0.4000		6	53.2%	0.05	0.0078	-0.027	123	25.25	27.10		1	73.0%	-0.97	0.0093	-0.031
0.1000	0.3700		11	53.7%	0.05	0.0073	-0.026	124	26.25	28.10			74.9%	-0.97	0.0088	-0.030
0.0900	0.2900		37	53.0%	0.04	0.0067	-0.025	125	26.60	29.10			69.0%	-0.97	0.0082	-0.029
0.0500	0.1500	9	411	54.0%	0.03	0.0047	-0.019	130	31.00	34.55		1	74.8%	-0.99	0.0054	-0.021
0	0.2700			62.7%	0.02	0.0034	-0.015	135	35.65	39.50			74.7%	-1.00	0.0026	-0.014
0	0.5100	9	397	75.8%	0.02	0.0025	-0.012	140	42.00	44.05			96.8%	-1.00	0.0011	-0.011
0	0.1700			69.4%	0.01	0.0019	-0.010	145	46.00	49.50			95.1%	-1.00	0.0003	-0.011

Strikes shown: within ±50% of the underlying price. Intrinsic value = max(0, price − strike) for calls, max(0, strike − price) for puts; extrinsic = option price − intrinsic. Greeks and IV as computed by the exchange feed.

Volatility smile — Sep 25, 2026

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Implied volatility per strike for this expiration. Out-of-the-money puts usually price higher IV than calls — the skew.

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GDX option chain VanEck Gold Miners ETF

Volatility smile — Sep 25, 2026

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