SMH Options Chain

Name: SMH Options Chain
Creator: Obelion

SMH $544.86 · Updated Oct 26, 4:00 PM ET

SMH is at $544.86. The nearest expiration, Oct 28, 2026 (2 days out), lists 107 strikes, with 6,533 calls and 8,674 puts traded in the latest session. At-the-money implied volatility is 44.2%. The at-the-money straddle prices a move of about $14.40 (2.6%) by expiration.

EXPIRATION

ATM IV

44.2%

545 strike

EXPECTED MOVE

$14.40

ATM straddle

MAX PAIN

$530.00

-2.7%

PUT/CALL VOLUME

1.33

8,674 / 6,533

OCT 28, 2026 CHAIN

CALLS										PUTS
Bid	Ask	Last	Vol	OI	IV	Delta	Gamma	Theta	Strike	Theta	Gamma	Delta	IV	OI	Vol	Last	Ask	Bid
32.65	37.05	0.00			47.6%	0.946	0.0049	-0.443	507.5	-0.448	0.0049	-0.054	58.5%	162	50	0.40	0.84	0.43
30.40	34.60	34.67	33	1	49.1%	0.936	0.0057	-0.518	510	-0.522	0.0057	-0.064	55.8%	9,357	366	0.46	0.81	0.53
28.00	32.50	21.65		1	51.3%	0.924	0.0066	-0.606	512.5	-0.610	0.0066	-0.076	54.3%	1,011	597	0.60	0.93	0.64
25.50	29.75	17.53		1	45.4%	0.909	0.0077	-0.709	515	-0.712	0.0077	-0.091	53.3%	9,385	841	0.71	1.13	0.77
23.00	27.55	17.23		2	44.8%	0.892	0.0090	-0.827	517.5	-0.830	0.0090	-0.108	51.1%	220	519	1.02	1.34	0.79
21.05	25.15	23.66	87	7	45.9%	0.871	0.0104	-0.960	520	-0.963	0.0104	-0.129	49.5%	71	544	1.23	1.50	1.00
19.55	22.30	16.55	1	1	46.0%	0.847	0.0119	-1.108	522.5	-1.111	0.0119	-0.153	50.6%	48	227	1.26	1.96	1.47
16.70	20.40	20.00	2	35	43.2%	0.818	0.0135	-1.267	525	-1.269	0.0135	-0.182	49.6%	139	366	1.81	2.51	1.64
14.60	18.55	18.79	47	83	43.8%	0.785	0.0152	-1.432	527.5	-1.434	0.0152	-0.215	48.7%	206	581	2.35	2.97	2.04
13.55	16.15	15.51	151	1,199	45.5%	0.748	0.0169	-1.596	530	-1.597	0.0170	-0.252	49.0%	1,028	297	3.05	3.50	2.83
11.25	14.20	15.00	12	110	43.1%	0.705	0.0186	-1.749	532.5	-1.750	0.0186	-0.295	46.8%	98	148	3.40	3.95	3.25
9.05	12.30	12.45	173	81	40.7%	0.659	0.0201	-1.880	535	-1.882	0.0201	-0.342	48.9%	248	382	4.01	5.65	3.85
8.05	10.80	11.21	47	154	42.9%	0.608	0.0213	-1.978	537.5	-1.980	0.0213	-0.392	46.2%	91	115	5.25	6.55	4.05
6.50	8.60	9.09	198	58	40.1%	0.554	0.0222	-2.032	540	-2.035	0.0222	-0.446	42.5%	167	166	6.35	6.80	4.80
5.40	7.95	6.70	640	195	42.7%	0.498	0.0226	-2.036	542.5	-2.039	0.0227	-0.502	43.7%	63	77	7.15	8.50	5.90
4.25	6.75	5.50	593	148	42.5%	0.442	0.0226	-1.985	545	-1.989	0.0226	-0.559	45.8%	91	168	8.65	9.85	7.95
3.10	5.15	5.20	61	195	40.0%	0.386	0.0220	-1.883	547.5	-1.888	0.0221	-0.615	47.1%	220	3	8.55	11.95	9.20
2.80	4.45	3.65	1,139	385	42.4%	0.332	0.0210	-1.737	550	-1.743	0.0211	-0.669	45.3%	79	33	11.14	13.35	10.50
2.29	3.65	2.75	324	179	42.9%	0.281	0.0196	-1.559	552.5	-1.566	0.0197	-0.720	47.0%	34	9	12.08	15.40	12.40
1.76	2.37	2.45	204	290	40.6%	0.235	0.0179	-1.363	555	-1.371	0.0180	-0.766	47.5%	26	3	13.33	17.50	14.10
1.36	1.85	1.70	487	215	40.8%	0.193	0.0160	-1.163	557.5	-1.170	0.0161	-0.808	44.4%	14	8	15.34	18.85	15.90
1.15	1.51	1.33	255	86	42.1%	0.157	0.0140	-0.970	560	-0.976	0.0141	-0.844	45.8%	16	10	18.49	21.55	17.60
0.68	1.03	1.01	43	89	40.2%	0.127	0.0120	-0.794	562.5	-0.797	0.0122	-0.875	46.0%	3	1	19.83	23.80	19.65
0.48	1.02	0.78	139	135	42.1%	0.101	0.0102	-0.638	565	-0.639	0.0103	-0.901	48.5%	11	3	24.91	26.05	22.20
0.30	0.83	0.60	486	191	42.4%	0.080	0.0085	-0.507	567.5	-0.505	0.0087	-0.923	46.4%	4		17.77	28.40	24.00
0.22	0.53	0.60	518	645	41.6%	0.063	0.0070	-0.398	570	-0.395	0.0072	-0.940	45.3%	38	2	26.00	30.55	26.35
0.11	0.41	0.45	84	154	41.4%	0.049	0.0058	-0.310	572.5	-0.307	0.0059	-0.954	48.3%	16		25.50	33.30	28.60
0.02	0.32	0.23	181	210	41.0%	0.038	0.0047	-0.241	575	-0.239	0.0048	-0.965	51.3%	7	5	31.00	35.90	31.00
0.00	0.46	0.30		111	45.8%	0.030	0.0038	-0.186	577.5	-0.188	0.0039	-0.974	49.3%	2		35.43	38.00	33.50
0.06	0.21	0.16	248	153	44.4%	0.024	0.0030	-0.145	580	-0.150	0.0031	-0.980	52.0%	7		52.96	40.50	36.00
0.06	0.17	0.14	15	28	45.7%	0.018	0.0024	-0.113	582.5	-0.124	0.0025	-0.986	54.7%			0.00	43.00	38.50

Open SMH in Obelion Terminal

How this is calculated: Options Chain methodology

EXPIRATION

OCT 28, 2026 CHAIN

OPTIONS CHAIN FOR OTHER TICKERS