SMH · Option chain

SMH Option Chain

Every listed SMH strike within 25% of spot, across the next 6 expirations — calls and puts side by side with last price, volume and open interest, plus the closing bid and ask.

Open interest and pricing as of the close on 2026-09-03. Recomputed every morning before the open.

Spot

$552.60

Call open interest

19,451

Put open interest

34,728

Put/call (volume)

0.96

16,846 contracts changed hands across these expirations — 8,591 calls against 8,255 puts. Calls outtraded puts 1.04 to one.

Sep 08, 20263 days

call OI 867 · put OI 11,707

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	135.80 / 139.55	—	—	415	—	0.00 / 1.48	—	2
—	130.80 / 134.65	—	—	420	—	0.00 / 5.00	—	1
124.79	125.80 / 129.55	1	—	425	—	0.00 / 4.25	—	4
—	120.80 / 124.75	—	—	430	—	0.01 / 0.17	—	9,611
—	115.80 / 119.65	—	—	435	—	0.00 / 0.48	—	1
—	110.90 / 114.75	—	—	440	—	0.00 / 1.87	—	2
—	105.80 / 109.75	—	—	445	0.03	0.00 / 0.28	4	2
—	100.80 / 104.75	—	—	450	0.04	0.00 / 0.64	2	12
—	95.80 / 99.75	—	—	455	0.16	0.00 / 0.08	1	6
—	90.80 / 94.80	—	—	460	—	0.01 / 0.04	—	3
—	85.95 / 89.80	—	1	465	0.02	0.00 / 0.04	3	7
—	80.85 / 84.70	—	—	470	0.04	0.00 / 0.04	4	226
—	75.85 / 79.70	—	—	475	0.04	0.00 / 0.08	6	24
—	70.85 / 74.55	—	—	480	0.04	0.02 / 0.08	1	32
—	65.85 / 69.75	—	—	485	0.07	0.02 / 0.10	2	3
—	60.90 / 64.55	—	10	490	0.17	0.03 / 0.17	2	12
—	55.90 / 59.55	—	—	495	0.10	0.03 / 0.14	13	6
—	53.40 / 57.30	—	1	497.5	—	0.03 / 0.12	—	22
45.47	50.90 / 54.60	1	1	500	0.08	0.05 / 0.14	5	38
—	48.55 / 52.45	—	64	502.5	0.10	0.05 / 0.14	2	16
—	45.95 / 49.65	—	1	505	0.09	0.05 / 0.38	4	15
—	43.45 / 47.40	—	—	507.5	0.13	0.03 / 0.13	22	11
—	41.00 / 44.90	—	—	510	0.28	0.05 / 0.36	2	38
—	38.50 / 42.50	—	5	512.5	0.23	0.04 / 0.38	6	67
—	36.05 / 39.95	—	—	515	0.26	0.08 / 0.42	19	80
—	33.60 / 37.35	—	—	517.5	0.26	0.10 / 0.34	16	30
—	31.10 / 34.80	—	—	520	0.38	0.17 / 0.40	24	40
—	28.65 / 32.30	—	—	522.5	0.50	0.07 / 0.42	4	37
—	26.25 / 30.10	—	1	525	0.42	0.24 / 0.49	11	28
—	24.05 / 27.60	—	—	527.5	0.55	0.31 / 0.59	14	45
—	21.95 / 25.30	—	3	530	0.63	0.50 / 0.78	25	221
21.10	19.15 / 22.45	1	1	532.5	0.79	0.57 / 0.99	302	264
—	17.70 / 20.45	—	4	535	0.98	0.81 / 1.30	12	54
—	15.00 / 17.90	—	—	537.5	1.48	1.09 / 1.69	1	77
15.20	13.35 / 15.55	4	6	540	1.70	1.39 / 2.02	91	71
7.62	11.40 / 13.40	2	3	542.5	2.12	1.67 / 2.47	53	75
7.40	8.80 / 11.35	31	14	545	2.76	2.39 / 3.10	12	48
7.01	8.10 / 10.25	37	2	547.5	3.34	2.87 / 4.85	3	171
7.03	5.85 / 8.45	22	11	550	4.40	4.05 / 5.80	24	124
5.80	5.30 / 7.20	110	11	552.5	6.00	5.05 / 6.30	3	54
4.45	4.05 / 5.95	104	95	555	6.55	6.25 / 7.95	5	42
3.50	2.96 / 4.80	167	36	557.5	9.20	6.80 / 9.80	1	41
2.57	2.33 / 3.10	554	57	560	—	8.45 / 11.60	—	4
2.07	1.69 / 2.44	11	20	562.5	11.32	10.25 / 12.90	3	5
1.39	1.26 / 1.69	49	62	565	13.20	12.50 / 15.55	4	7
1.08	0.88 / 1.30	2	16	567.5	—	14.50 / 17.70	—	2
0.76	0.70 / 1.08	47	97	570	—	16.35 / 19.95	—	4
0.54	0.42 / 0.73	10	11	572.5	—	18.40 / 21.75	—	—
0.39	0.24 / 0.46	10	24	575	24.10	20.70 / 24.55	3	5
0.28	0.21 / 0.48	125	39	577.5	—	23.00 / 26.95	—	2
0.20	0.15 / 0.27	573	50	580	—	25.25 / 29.35	—	10
0.14	0.08 / 0.20	13	1	582.5	—	28.20 / 31.90	—	2
0.14	0.05 / 0.34	2	6	585	37.15	30.65 / 34.40	1	2
0.13	0.02 / 0.27	10	71	587.5	—	33.55 / 36.90	—	—
0.12	0.03 / 0.20	10	32	590	—	35.50 / 39.40	—	1
—	0.01 / 0.15	—	13	592.5	—	38.20 / 41.90	—	—
0.07	0.01 / 0.13	7	3	595	—	40.45 / 44.40	—	—
—	0.01 / 0.14	—	1	597.5	—	42.95 / 46.70	—	—
0.05	0.01 / 0.06	3	9	600	—	45.45 / 49.40	—	—
—	0.00 / 0.07	—	2	602.5	—	48.15 / 51.90	—	—
0.04	0.00 / 0.12	4	2	605	—	50.70 / 54.40	—	—
0.04	0.00 / 0.07	1	2	607.5	—	52.95 / 56.90	—	—
0.03	0.00 / 0.10	5	34	610	—	55.70 / 59.40	—	—
0.14	0.00 / 0.07	1	1	612.5	—	58.20 / 61.90	—	—
—	0.00 / 0.21	—	8	615	—	60.45 / 64.30	—	—
—	0.00 / 0.29	—	5	617.5	—	63.15 / 66.90	—	—
—	0.00 / 0.21	—	2	620	—	65.70 / 69.40	—	—
—	0.00 / 0.21	—	1	622.5	—	67.95 / 71.90	—	—
—	0.00 / 0.29	—	4	625	—	70.55 / 74.40	—	—
—	0.00 / 0.28	—	3	627.5	—	73.15 / 76.90	—	—
—	0.00 / 0.20	—	3	630	—	75.70 / 79.40	—	—
—	0.00 / 0.28	—	6	635	—	80.70 / 84.40	—	—
—	0.00 / 0.28	—	1	637.5	—	83.10 / 86.90	—	—
—	0.00 / 0.28	—	1	640	—	85.70 / 89.40	—	—
—	0.00 / 0.24	—	1	645	—	90.70 / 94.40	—	—
—	0.00 / 1.28	—	5	650	—	95.70 / 99.40	—	—
—	0.00 / 1.62	—	4	655	—	100.50 / 104.40	—	—
A dash means the contract did not trade — not a price of zero.

Sep 09, 20264 days

call OI 778 · put OI 1,155

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	130.85 / 134.80	—	—	420	—	0.00 / 5.00	—	41
—	125.85 / 129.70	—	—	425	—	0.00 / 3.50	—	2
—	120.85 / 124.75	—	—	430	—	0.00 / 0.49	—	3
—	115.85 / 119.70	—	—	435	—	0.00 / 0.50	—	2
—	110.85 / 114.60	—	—	440	—	0.00 / 0.50	—	61
—	105.85 / 109.60	—	—	445	—	0.00 / 0.18	—	7
—	100.85 / 104.80	—	—	450	—	0.00 / 0.25	—	6
—	95.90 / 99.85	—	—	455	—	0.00 / 0.21	—	1
—	90.90 / 94.85	—	—	460	—	0.00 / 0.18	—	1
—	85.90 / 89.75	—	—	465	—	0.02 / 0.22	—	2
—	80.90 / 84.70	—	1	470	—	0.03 / 0.24	—	21
—	75.95 / 79.70	—	1	475	—	0.03 / 0.26	—	13
—	70.95 / 74.75	—	1	480	—	0.05 / 0.47	—	4
—	66.15 / 69.90	—	1	485	0.12	0.06 / 0.17	11	8
—	61.05 / 64.90	—	10	490	0.27	0.03 / 0.43	1	4
—	58.50 / 62.25	—	1	492.5	0.21	0.01 / 0.44	1	2
—	56.00 / 59.75	—	1	495	0.14	0.04 / 0.27	57	55
—	53.50 / 57.50	—	5	497.5	0.24	0.07 / 0.42	2	2
—	51.05 / 54.80	—	1	500	—	0.01 / 0.48	—	3
—	48.55 / 52.50	—	1	502.5	0.27	0.14 / 0.64	2	2
—	46.10 / 49.85	—	—	505	0.37	0.15 / 0.53	1	8
—	43.60 / 47.45	—	4	507.5	0.36	0.18 / 0.57	2	4
—	41.25 / 45.15	—	4	510	0.30	0.21 / 0.60	10	39
—	38.70 / 42.65	—	—	512.5	0.35	0.24 / 0.48	2	6
—	36.25 / 40.00	—	—	515	0.73	0.25 / 0.51	2	20
—	34.00 / 37.30	—	5	517.5	—	0.27 / 0.82	—	18
—	31.35 / 34.90	—	10	520	—	0.33 / 0.93	—	91
—	29.25 / 32.95	—	—	522.5	2.07	0.28 / 1.03	26	43
—	26.60 / 30.55	—	6	525	0.91	0.60 / 1.00	16	62
16.60	24.65 / 27.80	2	—	527.5	0.89	0.65 / 1.14	21	40
—	22.65 / 25.25	—	—	530	1.01	0.81 / 1.21	1,262	7
—	20.40 / 22.85	—	7	532.5	1.23	1.09 / 1.59	533	97
—	18.20 / 20.60	—	—	535	1.74	1.24 / 2.10	13	52
13.25	16.10 / 18.45	54	—	537.5	1.94	1.60 / 2.47	33	5
11.31	14.05 / 16.80	2	5	540	2.56	2.04 / 3.20	12	21
9.57	12.15 / 14.25	2	2	542.5	4.40	2.74 / 3.35	14	75
6.25	10.40 / 12.40	5	2	545	4.07	3.00 / 4.30	6	59
6.35	9.15 / 11.35	6	6	547.5	—	3.40 / 4.95	—	33
8.53	7.50 / 9.40	14	10	550	5.40	4.65 / 6.35	16	43
7.05	6.25 / 7.90	10	3	552.5	6.50	6.15 / 7.20	4	17
4.60	4.80 / 6.50	162	176	555	7.73	6.50 / 8.75	12	31
4.58	4.35 / 5.30	130	50	557.5	—	8.65 / 10.25	—	13
3.45	2.93 / 4.15	43	151	560	17.24	9.35 / 11.90	2	14
2.85	2.70 / 3.40	1	15	562.5	—	11.70 / 13.75	—	10
2.24	1.95 / 2.86	27	93	565	16.80	13.45 / 15.65	1	32
—	1.38 / 2.25	—	24	567.5	20.95	15.15 / 17.70	4	37
1.25	1.41 / 1.55	8	16	570	—	16.65 / 19.85	—	28
—	0.58 / 1.76	—	2	572.5	—	19.30 / 22.05	—	—
0.60	0.66 / 0.94	2	4	575	—	20.95 / 24.30	—	1
0.59	0.47 / 0.71	4	—	577.5	—	23.60 / 27.20	—	—
0.40	0.19 / 0.61	4	11	580	—	25.75 / 29.60	—	—
0.29	0.16 / 0.91	31	1	582.5	—	28.25 / 31.80	—	—
0.24	0.06 / 0.45	1	57	585	—	30.65 / 34.45	—	—
—	0.01 / 0.69	—	19	587.5	—	33.00 / 36.90	—	9
—	0.05 / 0.41	—	3	590	—	35.65 / 39.40	—	—
—	0.00 / 0.43	—	1	592.5	—	38.15 / 41.90	—	—
—	0.01 / 0.41	—	14	595	—	40.55 / 44.40	—	—
—	0.01 / 0.54	—	15	600	—	45.60 / 49.40	—	—
—	0.01 / 0.34	—	1	602.5	—	48.20 / 51.90	—	—
—	0.01 / 0.37	—	3	605	—	50.60 / 54.40	—	—
—	0.01 / 0.37	—	1	607.5	—	53.00 / 56.90	—	—
—	0.01 / 0.15	—	3	610	—	55.50 / 59.40	—	—
—	0.00 / 0.16	—	2	612.5	—	58.00 / 61.90	—	—
—	0.00 / 0.36	—	6	615	—	60.65 / 64.40	—	—
—	0.00 / 0.36	—	6	617.5	—	63.00 / 66.90	—	—
—	0.00 / 0.35	—	5	622.5	—	68.15 / 71.90	—	—
—	0.00 / 0.50	—	4	625	—	70.70 / 74.40	—	—
—	0.00 / 0.35	—	1	630	—	75.70 / 79.40	—	—
—	0.00 / 0.35	—	5	632.5	—	77.95 / 81.90	—	—
—	0.00 / 0.34	—	1	650	—	95.60 / 99.40	—	—
—	0.00 / 0.49	—	1	665	—	110.50 / 114.40	—	—
A dash means the contract did not trade — not a price of zero.

Sep 10, 20265 days

call OI 374 · put OI 1,292

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	135.90 / 139.70	—	—	415	—	0.00 / 0.50	—	1
—	130.85 / 134.85	—	—	420	0.07	0.00 / 0.33	4	3
—	125.90 / 129.80	—	—	425	0.07	0.00 / 0.51	1	3
—	120.90 / 124.80	—	—	430	—	0.00 / 0.12	—	6
—	115.95 / 119.65	—	—	435	—	0.00 / 0.12	—	9
—	110.90 / 114.85	—	—	440	—	0.00 / 0.35	—	2
—	105.95 / 109.75	—	—	445	—	0.01 / 0.37	—	2
—	100.95 / 104.65	—	—	450	—	0.00 / 0.35	—	1
—	96.00 / 99.90	—	—	455	—	0.01 / 0.39	—	2
—	90.95 / 94.85	—	—	460	—	0.01 / 0.40	—	5
—	86.00 / 89.80	—	—	465	—	0.03 / 0.41	—	7
—	81.05 / 84.80	—	—	470	—	0.01 / 0.23	—	2
—	76.05 / 79.80	—	—	475	—	0.01 / 0.44	—	5
—	71.10 / 74.75	—	—	480	—	0.01 / 0.46	—	192
—	66.10 / 69.85	—	—	485	—	0.01 / 0.49	—	3
—	61.15 / 64.85	—	—	490	—	0.03 / 0.66	—	3
—	58.70 / 62.45	—	—	492.5	—	0.01 / 0.69	—	3
—	53.75 / 57.45	—	—	497.5	0.49	0.13 / 0.69	3	1
53.00	51.45 / 54.95	3	—	500	0.42	0.15 / 0.81	4	4
—	48.85 / 52.55	—	—	502.5	0.52	0.15 / 0.86	3	—
—	46.40 / 50.10	—	—	505	0.70	0.25 / 0.75	2	18
—	44.00 / 47.90	—	—	507.5	0.70	0.23 / 1.00	9	7
—	41.50 / 45.50	—	—	510	—	0.31 / 0.93	—	129
—	39.05 / 42.95	—	—	512.5	0.94	0.40 / 0.93	1	336
—	36.65 / 40.65	—	—	515	—	0.23 / 0.90	—	23
—	34.25 / 38.05	—	—	517.5	1.09	0.42 / 1.09	4	63
—	31.85 / 35.50	—	—	520	0.95	0.61 / 1.11	9	92
—	29.50 / 33.30	—	—	522.5	1.08	0.80 / 1.50	1	10
—	27.30 / 30.50	—	—	525	1.30	0.94 / 1.64	3	8
—	25.55 / 28.10	—	—	527.5	1.34	0.86 / 2.11	3	3
—	23.30 / 26.15	—	—	530	1.80	1.29 / 2.28	18	28
—	21.10 / 23.95	—	—	532.5	2.03	1.42 / 2.55	55	4
—	18.95 / 21.35	—	—	535	2.30	2.00 / 3.10	49	4
12.75	16.95 / 19.15	7	—	537.5	5.00	2.00 / 3.55	1	139
—	14.95 / 17.05	—	3	540	3.36	2.85 / 3.85	6	23
—	13.10 / 15.35	—	10	542.5	—	2.93 / 4.25	—	11
8.34	11.65 / 14.05	1	8	545	8.50	3.65 / 5.45	2	5
9.00	9.85 / 11.75	2	3	547.5	5.75	4.70 / 6.35	3	5
7.60	8.40 / 10.95	38	4	550	6.38	6.00 / 7.30	11	12
7.40	6.95 / 9.45	28	3	552.5	7.45	6.25 / 8.45	3	4
6.30	5.80 / 8.10	50	79	555	10.25	7.75 / 9.70	2	7
5.70	4.80 / 6.90	5	2	557.5	—	9.40 / 11.15	—	31
2.88	3.70 / 5.40	1	16	560	—	10.90 / 12.75	—	28
3.53	2.89 / 4.55	78	8	562.5	—	12.45 / 14.50	—	2
3.48	2.20 / 3.55	158	17	565	—	13.90 / 16.40	—	—
1.80	1.64 / 3.25	1	32	567.5	—	15.75 / 18.30	—	—
2.00	1.19 / 2.69	10	11	570	—	17.85 / 20.40	—	—
—	0.82 / 1.97	—	1	572.5	—	19.30 / 22.55	—	7
0.85	0.57 / 1.78	2	14	575	—	21.50 / 24.75	—	10
0.71	0.69 / 1.28	5	1	577.5	—	23.90 / 27.00	—	10
0.76	0.33 / 0.95	3	3	580	—	26.15 / 29.80	—	1
0.44	0.29 / 0.80	2	6	582.5	—	28.25 / 32.15	—	3
0.42	0.24 / 0.60	2	6	585	—	30.75 / 34.30	—	9
0.35	0.01 / 0.72	1	1	587.5	—	33.20 / 36.95	—	6
—	0.17 / 0.83	—	1	590	—	35.50 / 39.45	—	—
—	0.11 / 0.75	—	5	592.5	—	38.10 / 41.90	—	—
—	0.01 / 0.52	—	6	595	—	40.60 / 44.40	—	—
—	0.06 / 0.39	—	1	597.5	—	43.20 / 46.90	—	—
—	0.01 / 0.46	—	12	600	—	45.60 / 49.40	—	—
—	0.02 / 0.58	—	5	605	—	50.70 / 54.40	—	—
—	0.03 / 0.33	—	4	607.5	—	52.95 / 56.90	—	—
—	0.00 / 0.40	—	6	610	—	55.70 / 59.40	—	—
—	0.00 / 0.55	—	1	612.5	—	58.20 / 61.90	—	—
—	0.00 / 0.55	—	22	615	—	60.70 / 64.40	—	—
—	0.00 / 0.54	—	4	617.5	—	63.20 / 66.90	—	—
—	0.00 / 0.54	—	20	620	—	65.70 / 69.40	—	—
—	0.00 / 0.53	—	2	622.5	—	68.20 / 71.90	—	—
0.16	0.01 / 0.18	1	7	625	—	70.60 / 74.40	—	—
0.13	0.00 / 0.52	1	28	627.5	—	73.05 / 76.90	—	—
—	0.00 / 0.52	—	9	630	—	75.60 / 79.40	—	—
—	0.00 / 0.49	—	4	632.5	—	78.10 / 81.90	—	—
—	0.00 / 0.52	—	3	635	—	80.60 / 84.40	—	—
—	0.00 / 0.52	—	3	637.5	—	83.15 / 86.90	—	—
—	0.00 / 0.51	—	1	640	—	85.70 / 89.40	—	—
—	0.00 / 0.50	—	1	660	—	105.70 / 109.40	—	—
—	0.00 / 0.50	—	1	670	—	115.70 / 119.40	—	—
A dash means the contract did not trade — not a price of zero.

Sep 11, 20266 days

call OI 15,937 · put OI 20,185

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	136.00 / 139.95	—	—	415	—	0.00 / 0.08	—	27
—	130.90 / 134.95	—	11	420	—	0.02 / 0.09	—	204
—	125.90 / 129.95	—	1	425	—	0.02 / 0.06	—	133
—	121.00 / 124.95	—	—	430	—	0.02 / 0.10	—	64
—	116.00 / 120.00	—	—	435	—	0.02 / 0.11	—	42
—	111.00 / 115.00	—	—	440	—	0.03 / 0.12	—	42
—	106.00 / 110.00	—	—	445	0.11	0.03 / 0.07	3	98
—	101.00 / 105.00	—	1	450	0.10	0.05 / 0.10	40	157
—	96.00 / 100.05	—	1	455	0.08	0.05 / 0.25	30	65
—	91.00 / 95.05	—	—	460	0.09	0.01 / 0.26	49	1,289
—	86.00 / 90.10	—	4	465	0.13	0.05 / 0.13	2	430
—	81.05 / 85.10	—	—	470	0.20	0.09 / 0.13	20	191
—	76.15 / 80.55	—	—	475	0.17	0.12 / 0.17	36	88
70.43	71.05 / 75.15	3	—	480	0.18	0.14 / 0.24	110	392
—	68.60 / 72.70	—	—	482.5	0.19	0.13 / 0.36	15	4
—	66.15 / 70.20	—	1	485	0.20	0.16 / 0.33	16	252
63.55	63.75 / 68.15	1	—	487.5	0.31	0.11 / 0.32	21	62
—	61.15 / 65.25	—	1	490	0.26	0.12 / 0.42	287	345
—	58.85 / 62.80	—	—	492.5	0.33	0.23 / 0.40	5	52
57.66	56.25 / 60.35	14	4	495	0.32	0.25 / 0.45	299	132
—	53.70 / 57.90	—	—	497.5	0.38	0.28 / 0.48	20	42
44.11	51.25 / 55.45	4	9	500	0.41	0.38 / 0.42	732	1,262
—	48.80 / 53.00	—	2	502.5	0.80	0.37 / 0.60	48	28
45.93	46.50 / 50.80	3	2	505	0.54	0.44 / 0.70	91	626
—	44.05 / 48.15	—	—	507.5	0.67	0.47 / 0.70	24	101
—	41.75 / 46.15	—	—	510	0.74	0.57 / 0.84	374	458
—	39.30 / 43.65	—	2	512.5	0.78	0.66 / 0.97	96	76
36.95	36.80 / 41.35	1	1	515	0.90	0.82 / 1.02	24	716
—	34.80 / 38.25	—	2	517.5	1.02	0.92 / 1.25	66	146
25.88	32.50 / 36.30	4	13	520	1.23	1.04 / 1.42	188	1,606
—	30.85 / 33.70	—	3	522.5	1.42	1.19 / 1.63	18	172
27.63	27.95 / 31.45	1	13	525	1.74	1.36 / 1.99	671	192
21.25	25.50 / 29.10	4	6	527.5	1.90	1.61 / 2.12	33	231
24.75	23.65 / 26.90	7	38	530	2.32	2.10 / 2.39	338	2,126
—	21.55 / 24.40	—	11	532.5	2.71	2.30 / 2.86	60	328
18.60	20.00 / 22.20	11	16	535	3.19	2.76 / 3.35	167	1,439
17.50	18.00 / 20.10	138	25	537.5	3.80	3.35 / 3.95	18	287
18.01	15.75 / 18.15	7	44	540	4.40	3.40 / 4.55	255	275
15.65	14.00 / 16.30	10	108	542.5	4.90	4.50 / 5.25	43	71
13.90	12.40 / 15.25	1,124	1,359	545	5.70	5.10 / 6.95	81	294
12.80	10.90 / 13.45	49	134	547.5	6.55	6.20 / 7.90	239	238
10.96	9.50 / 11.50	342	189	550	7.78	7.15 / 8.95	58	2,632
9.26	8.15 / 10.70	79	145	552.5	8.70	8.30 / 10.05	22	50
8.25	7.40 / 8.65	14	152	555	10.11	9.50 / 11.40	13	179
4.15	6.60 / 8.30	30	75	557.5	16.25	10.85 / 12.45	2	53
5.87	5.45 / 6.35	336	133	560	12.93	12.25 / 14.30	42	1,526
4.90	4.85 / 5.65	144	194	562.5	16.00	13.75 / 16.05	4	72
4.15	3.75 / 4.65	110	449	565	18.20	15.35 / 17.85	11	68
3.65	2.93 / 4.00	25	146	567.5	17.27	16.70 / 19.85	6	102
2.94	2.72 / 3.40	679	2,295	570	22.09	18.55 / 21.70	350	110
2.35	2.26 / 2.80	49	64	572.5	—	20.15 / 23.75	—	57
2.05	1.83 / 2.26	150	505	575	25.00	22.75 / 25.85	1	51
1.62	1.57 / 1.84	27	98	577.5	—	24.55 / 28.10	—	12
1.36	1.25 / 1.52	537	775	580	30.73	26.05 / 30.40	1	55
1.07	0.91 / 1.43	10	124	582.5	—	28.55 / 32.70	—	6
0.74	0.71 / 1.07	124	983	585	33.14	30.90 / 34.85	1	228
0.50	0.60 / 0.81	1	135	587.5	—	32.85 / 37.20	—	11
0.53	0.45 / 0.64	61	170	590	40.23	35.60 / 39.70	4	60
0.47	0.33 / 0.60	91	226	592.5	—	37.60 / 42.10	—	9
0.36	0.21 / 0.48	71	117	595	—	40.10 / 44.50	—	40
0.27	0.15 / 0.39	10	63	597.5	—	42.65 / 47.00	—	10
0.22	0.20 / 0.31	508	273	600	47.64	44.55 / 49.50	30	43
0.18	0.06 / 0.32	10	110	602.5	—	47.95 / 52.00	—	3
—	0.04 / 0.29	—	1,136	605	53.40	50.45 / 54.50	109	25
0.15	0.11 / 0.20	20	12	607.5	—	52.95 / 57.00	—	—
0.13	0.06 / 0.17	473	550	610	—	55.45 / 59.50	—	—
—	0.01 / 0.24	—	16	612.5	—	57.95 / 62.00	—	—
0.11	0.01 / 0.22	6	72	615	—	60.45 / 64.50	—	—
—	0.01 / 0.21	—	25	617.5	—	62.95 / 67.00	—	—
0.08	0.05 / 0.12	83	723	620	—	65.45 / 69.50	—	—
0.08	0.04 / 0.16	6	1	622.5	—	67.95 / 72.00	—	—
0.07	0.02 / 0.11	2	91	625	—	70.45 / 74.50	—	—
—	0.01 / 0.19	—	6	627.5	—	72.95 / 77.00	—	—
—	0.01 / 0.18	—	663	630	—	75.45 / 79.40	—	—
—	0.01 / 0.24	—	3	632.5	—	77.95 / 81.90	—	—
—	0.00 / 0.24	—	1,518	635	—	80.20 / 84.50	—	—
—	0.00 / 0.17	—	4	637.5	—	82.95 / 87.00	—	—
0.05	0.01 / 0.17	2	142	640	—	85.45 / 89.50	—	—
—	0.00 / 0.17	—	2	642.5	—	87.95 / 92.00	—	—
—	0.00 / 0.22	—	43	645	—	90.05 / 94.50	—	—
—	0.00 / 0.16	—	1	647.5	—	92.95 / 97.00	—	—
0.02	0.00 / 0.16	104	171	650	—	95.45 / 99.50	—	—
0.03	0.00 / 0.05	11	666	655	—	100.45 / 104.50	—	—
—	0.00 / 0.10	—	95	660	—	105.45 / 109.50	—	—
—	0.00 / 0.09	—	516	665	—	110.45 / 114.50	—	—
0.10	0.01 / 0.10	8	49	670	—	115.05 / 119.40	—	—
0.08	0.00 / 0.08	1	105	675	—	120.45 / 124.50	—	—
—	0.01 / 0.08	—	72	680	—	125.45 / 129.50	—	—
0.08	0.00 / 0.08	2	10	685	—	130.45 / 134.50	—	—
—	0.00 / 0.15	—	12	690	—	135.45 / 139.50	—	—
A dash means the contract did not trade — not a price of zero.

Sep 14, 20269 days

call OI 326 · put OI 288

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	71.20 / 75.70	—	—	480	—	0.16 / 0.68	—	1
—	66.30 / 70.75	—	—	485	0.47	0.06 / 0.66	7	1
56.49	61.40 / 65.85	1	—	490	—	0.19 / 1.03	—	6
—	56.50 / 60.85	—	—	495	—	0.35 / 0.94	—	3
51.45	52.30 / 55.75	11	2	500	—	0.44 / 1.09	—	22
—	46.75 / 50.95	—	—	505	1.38	0.36 / 1.52	1	2
—	42.20 / 46.20	—	—	510	1.04	0.80 / 1.33	22	5
—	37.95 / 41.35	—	—	515	1.62	1.00 / 1.83	1	21
—	33.30 / 36.20	—	—	520	2.10	1.03 / 2.31	12	141
—	28.80 / 31.50	—	—	525	—	1.60 / 2.53	—	12
—	24.55 / 27.05	—	—	530	4.00	2.12 / 3.50	5	15
—	20.60 / 22.85	—	—	535	—	3.25 / 4.05	—	3
13.33	16.75 / 19.50	11	2	540	5.55	4.55 / 5.45	1	13
—	13.85 / 16.25	—	2	545	6.60	5.70 / 7.75	4	21
11.55	11.00 / 12.80	20	3	550	8.39	7.55 / 9.80	4	4
6.55	8.20 / 9.55	14	4	555	14.00	9.90 / 12.20	1	7
6.65	6.20 / 7.75	9	156	560	14.42	12.30 / 14.50	13	7
4.85	3.90 / 5.55	7	18	565	—	15.85 / 18.45	—	1
3.72	2.66 / 4.75	15	6	570	21.40	19.15 / 22.15	1	2
2.27	1.98 / 3.15	6	68	575	—	23.30 / 26.15	—	—
1.30	1.46 / 2.08	4	21	580	—	27.35 / 30.05	—	—
1.15	0.83 / 2.14	5	9	585	—	31.20 / 35.25	—	1
0.83	0.50 / 0.99	1	13	590	—	35.45 / 39.90	—	—
—	0.29 / 0.72	—	1	595	—	40.20 / 44.65	—	—
—	0.21 / 0.47	—	17	600	—	45.05 / 49.40	—	—
0.27	0.15 / 0.45	4	1	605	—	50.05 / 54.50	—	—
0.20	0.05 / 0.38	2	1	610	—	55.45 / 59.50	—	—
—	0.02 / 0.32	—	1	615	—	60.10 / 64.40	—	—
—	0.00 / 0.66	—	1	620	—	65.45 / 69.50	—	—
A dash means the contract did not trade — not a price of zero.

Sep 15, 202610 days

call OI 1,169 · put OI 101

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	66.50 / 70.50	—	—	485	0.63	0.18 / 0.67	3	1
—	61.65 / 66.00	—	—	490	0.41	0.37 / 0.69	7	1
—	51.95 / 56.30	—	5	500	1.08	0.50 / 1.30	1	5
—	47.05 / 51.50	—	—	505	—	0.75 / 1.45	—	1
—	38.25 / 41.10	—	—	515	—	0.82 / 1.91	—	1
—	33.70 / 36.45	—	—	520	3.34	1.65 / 2.36	1	35
—	29.20 / 31.80	—	—	525	2.52	1.57 / 3.55	9	4
24.30	25.00 / 27.90	2	—	530	4.65	2.18 / 4.35	2	2
—	17.30 / 19.85	—	2	540	7.21	4.50 / 6.70	2	10
14.58	14.05 / 16.40	12	11	545	7.01	6.55 / 7.70	6	39
11.40	11.10 / 13.25	7	862	550	9.80	8.05 / 10.35	3	—
9.50	8.50 / 10.35	64	242	555	—	10.25 / 12.75	—	1
7.25	6.15 / 7.95	11	15	560	—	13.25 / 15.60	—	—
4.20	5.35 / 6.90	54	1	565	18.75	16.70 / 18.95	3	1
—	3.50 / 4.50	—	11	570	—	20.00 / 22.05	—	—
—	2.57 / 3.30	—	4	575	—	22.95 / 26.55	—	—
—	1.48 / 3.25	—	1	580	—	27.00 / 30.35	—	—
—	0.67 / 2.51	—	7	585	—	31.00 / 35.45	—	—
—	0.52 / 1.20	—	1	590	—	35.95 / 39.95	—	—
—	0.35 / 1.31	—	2	595	—	40.65 / 44.85	—	—
—	0.16 / 0.66	—	4	600	—	45.50 / 49.55	—	—
—	0.01 / 0.62	—	1	615	—	60.45 / 64.40	—	—
A dash means the contract did not trade — not a price of zero.

How to read this chain

Calls sit on the left, puts on the right, and every row is one strike. The highlighted row is the strike closest to spot. Open interest is the number of contracts still outstanding at that strike — positions that exist right now. Volume is how many traded on the session shown. Open interest builds slowly and marks where positioning has accumulated; volume spikes and marks where attention went today.

Strikes with no open interest and no trades on either side are omitted, and the ladder is trimmed to within 25% of spot — the far wings are almost entirely empty and say nothing about positioning.

More on SMH

SMH options score SMH gamma walls SMH max pain SMH IV rank SMH put/call ratio SMH options flow

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Educational, not investment advice. Options involve risk. Open interest is reported with a one-session lag by OCC, so these levels describe positioning as of the last settled session, not live intraday flow.