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

39.8%

545 strike

EXPECTED MOVE

$45.78

ATM straddle

MAX PAIN

$590.00

+8.3%

PUT/CALL VOLUME

2.24

22,766 / 10,143

NOV 20, 2026 CHAIN

CALLS										PUTS
Bid	Ask	Last	Vol	OI	IV	Delta	Gamma	Theta	Strike	Theta	Gamma	Delta	IV	OI	Vol	Last	Ask	Bid
57.55	61.00	60.10	1	76	43.6%	0.824	0.0040	-0.321	490	-0.331	0.0040	-0.176	45.7%	6,007	260	5.82	7.00	6.15
54.30	56.90	66.65		161	44.3%	0.804	0.0043	-0.340	495	-0.350	0.0044	-0.197	45.1%	1,364	267	6.55	7.85	7.00
49.95	52.85	50.30	26	351	43.3%	0.782	0.0047	-0.359	500	-0.368	0.0047	-0.218	44.3%	13,877	7,245	8.15	8.90	7.70
45.80	49.70	48.46	4	114	43.4%	0.758	0.0050	-0.378	505	-0.386	0.0051	-0.242	43.6%	1,986	60	8.50	9.95	8.75
42.25	44.65	46.05	4	125	41.7%	0.733	0.0054	-0.395	510	-0.402	0.0054	-0.268	43.3%	3,720	852	10.60	11.30	10.05
38.55	41.60	39.80	5	108	41.8%	0.705	0.0057	-0.410	515	-0.417	0.0057	-0.296	42.3%	7,568	501	11.20	12.70	10.85
35.40	38.05	37.98	28	238	41.6%	0.676	0.0060	-0.423	520	-0.430	0.0060	-0.325	41.6%	6,941	345	12.70	14.20	12.20
31.95	34.65	35.22	76	249	41.0%	0.646	0.0063	-0.434	525	-0.441	0.0063	-0.356	41.8%	2,931	153	14.33	15.85	14.60
30.45	32.50	33.63	23	29	40.4%	0.630	0.0064	-0.439	527.5	-0.445	0.0065	-0.372	40.9%	253	110	15.00	16.85	14.60
28.95	30.85	29.70	81	640	40.1%	0.614	0.0065	-0.442	530	-0.448	0.0066	-0.388	41.5%	9,516	401	16.10	17.80	16.45
27.45	30.00	30.24	10	31	40.6%	0.597	0.0066	-0.446	532.5	-0.451	0.0067	-0.405	41.4%	120	18	17.25	18.95	17.40
26.00	27.80	28.19	302	942	39.7%	0.581	0.0068	-0.448	535	-0.453	0.0068	-0.422	40.6%	3,036	249	17.76	19.95	17.70
24.65	26.60	27.25	12	103	39.8%	0.564	0.0068	-0.449	537.5	-0.455	0.0069	-0.439	40.2%	163	9	18.63	20.95	18.70
23.30	25.00	25.40	126	912	39.5%	0.546	0.0069	-0.450	540	-0.455	0.0070	-0.456	40.6%	5,025	176	20.83	22.00	20.50
21.80	23.75	24.50	63	268	39.2%	0.529	0.0070	-0.450	542.5	-0.455	0.0070	-0.474	39.9%	173	15	20.80	23.35	20.85
20.70	23.05	21.55	109	743	38.8%	0.512	0.0070	-0.449	545	-0.454	0.0071	-0.492	40.7%	2,693	40	22.09	24.65	23.15
19.50	21.70	21.80	5	68	39.5%	0.494	0.0071	-0.448	547.5	-0.452	0.0071	-0.509	39.7%	96		35.10	26.00	23.30
18.30	20.00	19.88	254	1,402	38.9%	0.476	0.0071	-0.445	550	-0.449	0.0072	-0.527	39.9%	6,110	176	26.00	27.25	25.15
16.95	19.55	18.19	91	89	39.2%	0.459	0.0071	-0.442	552.5	-0.446	0.0072	-0.545	39.4%	114	1	32.35	28.75	25.95
16.05	18.15	18.30	258	5,227	39.0%	0.441	0.0071	-0.437	555	-0.441	0.0072	-0.563	39.3%	2,178	164	27.10	29.95	27.55
14.90	17.15	17.00	33	292	38.8%	0.423	0.0070	-0.432	557.5	-0.436	0.0071	-0.581	39.4%	81		41.80	31.45	29.25
14.10	16.05	15.07	670	2,925	38.8%	0.406	0.0070	-0.427	560	-0.430	0.0071	-0.599	39.0%	2,604	27	31.50	33.15	30.30
13.05	15.40	14.85	54	839	38.8%	0.389	0.0070	-0.420	562.5	-0.424	0.0070	-0.616	39.0%	15		45.30	34.60	32.00
12.25	14.15	13.95	416	1,253	38.5%	0.372	0.0069	-0.413	565	-0.416	0.0070	-0.634	38.9%	969	15	34.90	36.40	33.40
11.35	13.30	13.00	77	115	38.4%	0.355	0.0068	-0.405	567.5	-0.408	0.0069	-0.651	38.8%	49	2	36.20	38.10	35.00
10.55	12.40	12.19	124	3,108	38.2%	0.338	0.0067	-0.397	570	-0.400	0.0068	-0.668	38.4%	2,388	4	37.05	39.65	36.45
9.85	11.60	8.75	7	47	38.2%	0.322	0.0066	-0.388	572.5	-0.390	0.0067	-0.684	38.2%	7	2	39.39	41.35	38.15
9.05	11.10	10.20	1,178	2,071	38.3%	0.306	0.0064	-0.378	575	-0.381	0.0066	-0.701	38.5%	977	2	40.50	43.15	40.25
7.95	9.20	8.90	419	2,413	37.8%	0.275	0.0062	-0.357	580	-0.360	0.0063	-0.732	38.6%	1,739	14	43.30	46.95	44.05
6.70	8.00	8.15	944	2,772	37.6%	0.246	0.0058	-0.336	585	-0.338	0.0060	-0.762	38.5%	3,954	2	48.23	50.75	47.85
5.75	6.65	6.40	208	1,813	37.3%	0.219	0.0055	-0.313	590	-0.314	0.0057	-0.790	37.4%	1,430	10	50.77	54.55	51.20

Open SMH in Obelion Terminal

How this is calculated: Options Chain methodology

EXPIRATION

NOV 20, 2026 CHAIN

OPTIONS CHAIN FOR OTHER TICKERS