SMH option chain VanEck Semiconductor ETF

Expiration Cboe delayed options data · as of 03:38 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 ±6.3% (515.46–584.50) · ATM IV 31.2% · P/C open interest 0.80

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
238.50	243.45			73.7%	1.00	0.0001	0.000	310	0	0.1900		242	85.6%	-0.00	0.0001	-0.016
234.00	238.70			95.0%	1.00	0.0001	0.000	315	0	0.4100	9	27	90.6%	-0.00	0.0001	-0.017
229.00	233.95			91.9%	1.00	0.0001	0.000	320	0	0.2500	2	212	83.6%	-0.00	0.0001	-0.017
224.00	228.00			69.3%	1.00	0.0001	0.000	325	0	0.2800	4	19	82.4%	-0.00	0.0001	-0.018
219.00	223.45			85.0%	1.00	0.0001	0.000	330	0	0.3900	8	196	83.2%	-0.00	0.0001	-0.019
214.00	218.95			86.8%	1.00	0.0001	0.000	335	0	0.2100	8	5	75.6%	-0.00	0.0001	-0.020
209.00	213.95			54.1%	1.00	0.0001	0.000	340	0	0.6500	6	15	83.9%	-0.00	0.0001	-0.021
204.00	208.10			59.0%	1.00	0.0001	0.000	345	0	0.2700	4	9	73.5%	-0.00	0.0001	-0.022
199.05	203.80		3	80.7%	1.00	0.0001	-0.001	350	0	0.2700	6	380	71.4%	-0.00	0.0001	-0.023
194.05	198.60			60.2%	1.00	0.0001	-0.003	355	0	1.50	3	20	84.0%	-0.00	0.0001	-0.024
189.00	193.95			74.7%	0.99	0.0001	-0.004	360	0	0.2200	3	66	65.9%	-0.00	0.0001	-0.025
184.00	188.95			59.2%	0.99	0.0002	-0.006	365	0	0.4200	2	8	68.8%	-0.01	0.0002	-0.027
179.00	183.60			55.6%	0.99	0.0002	-0.008	370	0.0200	0.2800	58	55	64.2%	-0.01	0.0002	-0.028
174.00	178.95			68.3%	0.99	0.0002	-0.011	375	0.0300	0.2200		97	60.9%	-0.01	0.0002	-0.030
169.20	173.90			68.4%	0.99	0.0002	-0.013	380	0.0200	0.4100		585	62.9%	-0.01	0.0002	-0.032
164.00	168.95			64.0%	0.99	0.0002	-0.016	385	0.0100	0.4600		9	61.6%	-0.01	0.0002	-0.034
159.25	164.00			65.1%	0.99	0.0003	-0.018	390	0.0400	0.4000	4	41	59.1%	-0.01	0.0003	-0.036
154.25	159.00			62.7%	0.99	0.0003	-0.021	395	0.0200	0.3000	2	58	55.0%	-0.01	0.0003	-0.038
149.00	153.95		2	48.6%	0.99	0.0003	-0.025	400	0.1500	0.4200	13	153	57.1%	-0.01	0.0003	-0.041
144.35	148.55			52.1%	0.99	0.0004	-0.029	405	0.1600	0.5500	2	10	56.8%	-0.01	0.0004	-0.044
139.40	143.90			51.3%	0.99	0.0004	-0.033	410	0.1900	0.5500	3	109	55.2%	-0.01	0.0004	-0.048
134.50	138.80			51.1%	0.99	0.0005	-0.037	415	0.1300	0.6000	12	19	53.1%	-0.01	0.0005	-0.052
129.50	134.25		7	55.3%	0.98	0.0005	-0.042	420	0.1500	0.8400	4	23	53.4%	-0.02	0.0005	-0.056
124.50	129.45		5	54.3%	0.98	0.0006	-0.047	425	0.2200	0.7200	3	25	51.0%	-0.02	0.0006	-0.061
119.50	124.45		5	50.4%	0.98	0.0007	-0.053	430	0.2100	0.7700	5	114	49.4%	-0.02	0.0007	-0.066
114.70	119.25			46.6%	0.98	0.0008	-0.059	435	0.1500	0.8700	1	7	47.7%	-0.02	0.0008	-0.072
109.50	114.40			48.8%	0.97	0.0009	-0.066	440	0.2500	1.07	1	128	47.6%	-0.02	0.0009	-0.078
105.00	109.50		7	48.3%	0.97	0.0010	-0.073	445	0.3000	1.18	2	19	46.5%	-0.03	0.0010	-0.085
100.00	104.75		4	47.2%	0.97	0.0011	-0.081	450	0.3100	1.26		168	45.0%	-0.03	0.0012	-0.092
95.00	99.95			43.6%	0.96	0.0013	-0.090	455	0.5000	1.42		36	44.5%	-0.04	0.0013	-0.101
90.25	95.00		11	44.7%	0.96	0.0015	-0.100	460	0.5200	1.37	8	209	42.3%	-0.04	0.0015	-0.110
85.50	90.00		2	43.3%	0.95	0.0017	-0.111	465	0.8200	1.39		76	41.5%	-0.05	0.0017	-0.120
80.50	85.45	5		40.7%	0.95	0.0019	-0.122	470	1.08	1.54	12	211	40.8%	-0.05	0.0020	-0.132
75.50	80.45		1	39.6%	0.94	0.0022	-0.135	475	1.21	1.66	15	111	39.4%	-0.06	0.0022	-0.144
71.00	75.95		5	40.1%	0.93	0.0025	-0.150	480	1.56	2.04	13	183	39.2%	-0.07	0.0026	-0.158
66.50	71.20			39.3%	0.92	0.0029	-0.165	485	1.82	2.33		66	38.3%	-0.08	0.0029	-0.173
62.50	65.85			38.7%	0.90	0.0033	-0.182	490	2.10	3.10	1	914	38.2%	-0.10	0.0033	-0.190
58.00	61.95		2	37.4%	0.89	0.0037	-0.200	495	2.40	3.55	2	219	37.2%	-0.11	0.0038	-0.208
53.45	57.35		2	36.6%	0.87	0.0042	-0.220	500	2.70	3.85	15	628	35.8%	-0.13	0.0043	-0.227
49.05	52.25		2	36.0%	0.85	0.0048	-0.240	505	3.35	4.75	8	61	35.7%	-0.15	0.0048	-0.247
44.90	47.85		1	35.3%	0.83	0.0053	-0.261	510	3.90	5.30	7	131	34.6%	-0.17	0.0054	-0.267
40.80	43.90		12	35.0%	0.80	0.0059	-0.282	515	4.55	5.70	16	154	33.2%	-0.20	0.0060	-0.288
36.85	39.45	2	6	34.0%	0.77	0.0065	-0.302	520	5.80	6.90	15	242	33.3%	-0.23	0.0066	-0.308
33.05	35.40	13	4	33.3%	0.74	0.0071	-0.321	525	6.95	8.40	25	111	33.2%	-0.26	0.0072	-0.327
29.45	31.85	10	14	33.0%	0.70	0.0077	-0.338	530	7.90	10.00	51	181	32.6%	-0.30	0.0078	-0.344
27.75	30.05	2	17	32.8%	0.68	0.0079	-0.346	532.5	9.05	10.40		38	32.5%	-0.32	0.0080	-0.351
26.10	28.35		14	32.6%	0.66	0.0082	-0.353	535	9.50	11.50	5	141	32.2%	-0.34	0.0083	-0.358
24.50	26.65		13	32.4%	0.64	0.0084	-0.359	537.5	10.25	12.35		11	31.9%	-0.36	0.0085	-0.364
22.95	25.05	1	23	32.2%	0.62	0.0086	-0.364	540	11.35	13.45	7	308	32.1%	-0.38	0.0087	-0.369
20.60	24.20	15	31	31.9%	0.60	0.0088	-0.368	542.5	12.15	14.00	6	27	31.4%	-0.40	0.0089	-0.373
20.00	21.90	8	77	31.8%	0.58	0.0090	-0.371	545	13.00	15.35	7	112	31.4%	-0.43	0.0091	-0.376
17.60	20.55		11	31.7%	0.55	0.0091	-0.372	547.5	14.05	15.50	8	15	30.3%	-0.45	0.0092	-0.377
17.25	19.10	16	63	31.5%	0.53	0.0092	-0.373	550	15.25	17.45	28	88	31.0%	-0.47	0.0093	-0.378
15.95	17.75	7	14	31.3%	0.51	0.0093	-0.372	552.5	16.40	18.75	1	66	30.9%	-0.50	0.0094	-0.377
14.75	16.60	2	88	31.2%	0.48	0.0093	-0.371	555	17.20	20.00	5	48	30.3%	-0.52	0.0095	-0.376
13.55	15.35	5	48	31.1%	0.46	0.0093	-0.368	557.5	18.90	21.40	2	5	30.6%	-0.54	0.0095	-0.373
12.00	14.70	16	77	31.0%	0.44	0.0093	-0.364	560	20.30	22.80	551	713	30.4%	-0.57	0.0094	-0.368
11.40	13.25	10	24	30.9%	0.42	0.0092	-0.358	562.5	21.70	24.10	6	49	30.1%	-0.59	0.0094	-0.363
10.40	12.20	36	42	30.7%	0.39	0.0091	-0.352	565	23.15	25.95	2	35	30.3%	-0.61	0.0093	-0.357
9.75	11.85	13	17	30.6%	0.37	0.0090	-0.345	567.5	24.90	27.65	4	27	30.4%	-0.64	0.0092	-0.349
8.80	10.35	22	165	30.7%	0.35	0.0088	-0.336	570	26.40	29.10	14	65	30.0%	-0.66	0.0090	-0.341
7.95	9.35	7	1,348	30.4%	0.33	0.0086	-0.327	572.5	28.10	30.70		33	29.8%	-0.68	0.0088	-0.332
7.05	9.10	22	58	29.9%	0.31	0.0084	-0.317	575	29.85	32.45		32	29.7%	-0.70	0.0086	-0.321
6.35	8.05		18	30.3%	0.29	0.0082	-0.306	577.5	31.35	34.40		57	29.4%	-0.72	0.0084	-0.310
5.70	7.85	2	77	29.8%	0.27	0.0079	-0.294	580	33.15	36.65		99	29.7%	-0.74	0.0081	-0.299
5.10	6.85	2	28	30.3%	0.25	0.0076	-0.282	582.5	34.95	38.10		28	28.9%	-0.76	0.0078	-0.287
4.65	6.00	1	62	30.0%	0.23	0.0073	-0.269	585	37.10	40.65		128	29.8%	-0.78	0.0076	-0.274
4.05	5.50	1	44	29.9%	0.21	0.0070	-0.256	587.5	38.15	42.25		11	28.8%	-0.80	0.0072	-0.261
3.60	4.90	12	468	29.7%	0.19	0.0067	-0.243	590	40.85	44.95		28	29.6%	-0.82	0.0069	-0.247
3.15	4.75	4	39	30.0%	0.18	0.0064	-0.230	592.5	42.85	46.75		6	28.1%	-0.83	0.0066	-0.234
3.10	4.05	4	123	30.1%	0.16	0.0060	-0.216	595	44.95	48.95		47	29.0%	-0.85	0.0063	-0.220
2.44	4.00	3	18	30.1%	0.15	0.0057	-0.203	597.5	46.50	51.25		5	27.7%	-0.86	0.0059	-0.206
2.12	3.05	83	466	29.0%	0.14	0.0054	-0.191	600	49.30	53.50		19	29.2%	-0.88	0.0056	-0.193
1.93	2.87	3	24	29.4%	0.12	0.0050	-0.178	602.5	51.05	56.00		2	28.8%	-0.89	0.0053	-0.180
1.58	2.82	2	108	29.6%	0.11	0.0047	-0.167	605	53.90	58.00		3	29.3%	-0.90	0.0050	-0.168
1.35	2.74		150	29.9%	0.10	0.0044	-0.155	607.5	55.55	60.50		1	28.2%	-0.91	0.0047	-0.158
1.14	2.12	13	111	29.1%	0.09	0.0041	-0.145	610	58.00	62.95		1	28.7%	-0.92	0.0045	-0.149
0.9600	2.30		20	30.0%	0.09	0.0038	-0.135	612.5	60.20	65.00			29.2%	-0.93	0.0042	-0.139
0.8100	1.50	10	73	28.5%	0.08	0.0036	-0.126	615	62.85	67.50		49	28.6%	-0.94	0.0040	-0.133
0.9000	1.25	8	273	29.6%	0.06	0.0031	-0.110	620	67.55	72.40		21	27.1%	-0.95	0.0035	-0.129
0.4200	1.21		311	29.5%	0.05	0.0026	-0.096	625	72.90	77.00		2	29.6%	-0.97	0.0033	-0.117
0.2900	1.25	1	1,436	30.6%	0.05	0.0023	-0.084	630	77.05	82.00	8	16		-0.98	0.0029	-0.094
0.2600	1.13		248	31.5%	0.04	0.0020	-0.074	635	82.05	87.00				-0.99	0.0023	-0.090
0.2000	0.7300		175	30.7%	0.03	0.0017	-0.066	640	87.05	92.00		1	31.3%	-0.99	0.0017	-0.070
0.1800	0.6200	4	402	31.3%	0.03	0.0015	-0.059	645	92.05	97.00				-0.99	0.0013	-0.053
0.1200	0.4700	5	349	31.1%	0.02	0.0013	-0.053	650	97.05	102.00				-1.00	0.0007	-0.053
0.0900	0.6000	10	54	33.1%	0.02	0.0011	-0.048	655	102.00	106.95				-1.00	0.0004	-0.053
0.0600	0.5900	10	109	34.0%	0.02	0.0010	-0.044	660	107.20	112.00				-1.00	0.0001	-0.053
0.0600	0.7100		95	36.1%	0.02	0.0009	-0.040	665	112.00	117.00				-1.00	0.0000	-0.053
0	0.6500		370	36.4%	0.01	0.0008	-0.037	670	117.50	121.85				-1.00	0.0000	-0.053
0.0100	0.5900		41	37.1%	0.01	0.0007	-0.034	675	122.05	127.00				-1.00	0.0000	-0.053
0.0500	0.5500		103	38.3%	0.01	0.0006	-0.031	680	127.05	132.00				-1.00	0.0000	-0.053
0.0300	0.6000	2	28	39.7%	0.01	0.0006	-0.029	685	132.05	137.00				-1.00	0.0000	-0.053
0.0100	0.6200	2	50	40.8%	0.01	0.0005	-0.027	690	137.10	142.00				-1.00	0.0000	-0.053
0.0100	0.6100		25	41.8%	0.01	0.0005	-0.025	695	142.05	147.00				-1.00	0.0000	-0.053
0.0100	0.5900	5	165	42.7%	0.01	0.0004	-0.023	700	147.05	152.00				-1.00	0.0000	-0.053
0	0.5800		8	43.6%	0.01	0.0004	-0.022	705	152.00	157.00				-1.00	0.0000	-0.053
0	0.5900		28	44.8%	0.01	0.0003	-0.021	710	157.30	161.85				-1.00	0.0000	-0.053
0.0100	0.5800		19	45.8%	0.01	0.0003	-0.019	715	162.05	167.00				-1.00	0.0000	-0.053
0.0100	0.2900		21	43.1%	0.01	0.0003	-0.018	720	167.05	172.00				-1.00	0.0000	-0.053
0	0.3700	180	1	45.2%	0.01	0.0003	-0.017	725	172.05	177.00				-1.00	0.0000	-0.053
0	0.5700		8	48.7%	0.00	0.0002	-0.016	730	177.10	182.00				-1.00	0.0000	-0.053
0	0.5700		14	49.7%	0.00	0.0002	-0.015	735	182.15	187.00				-1.00	0.0000	-0.053
0	0.7600		15	52.7%	0.00	0.0002	-0.014	740	187.05	192.00				-1.00	0.0000	-0.053
0	0.5600		52	51.6%	0.00	0.0002	-0.014	745	192.05	197.00				-1.00	0.0000	-0.053
0	0.9600		33	56.5%	0.00	0.0002	-0.013	750	197.50	201.85				-1.00	0.0000	-0.053
0	1.08		60	58.5%	0.00	0.0002	-0.012	755	202.30	206.85				-1.00	0.0000	-0.053
0	0.5600		8	54.5%	0.00	0.0001	-0.012	760	207.15	212.00				-1.00	0.0000	-0.053
0	1.22		34	61.6%	0.00	0.0001	-0.011	765	212.15	216.85				-1.00	0.0000	-0.053
0	0.6200		39	57.2%	0.00	0.0001	-0.011	770	217.25	222.00				-1.00	0.0000	-0.053
0	1.02		4	62.0%	0.00	0.0001	-0.010	775	222.10	226.85				-1.00	0.0000	-0.053
0	0.3400		82	55.0%	0.00	0.0001	-0.010	780	227.10	231.85				-1.00	0.0000	-0.053
0	0.6300		39	60.1%	0.00	0.0001	-0.009	785	232.15	236.95				-1.00	0.0000	-0.053
0	0.4300		248	58.3%	0.00	0.0001	-0.009	790	237.05	242.00				-1.00	0.0000	-0.053
0	0.7500		829	63.3%	0.00	0.0001	-0.009	795	242.05	247.00				-1.00	0.0000	-0.053
0	0.5500		208	61.8%	0.00	0.0001	-0.008	800	247.05	252.00				-1.00	0.0000	-0.053
0	0.4100		161	60.6%	0.00	0.0001	-0.008	805	252.10	256.85				-1.00	0.0000	-0.053
0	0.1700		643	56.0%	0.00	0.0001	-0.007	810	257.15	261.85				-1.00	0.0000	-0.053
0	0.7900		25	67.4%	0.00	0.0001	-0.007	815	262.05	267.00				-1.00	0.0000	-0.053

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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Volatility smile — Sep 25, 2026

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