XLI · Option chain

XLI Option Chain

Every listed XLI 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

$174.56

Call open interest

57,117

Put open interest

211,267

Put/call (volume)

1.02

11,002 contracts changed hands across these expirations — 5,443 calls against 5,559 puts. Puts outtraded calls 1.02 to one.

Sep 11, 20266 days

call OI 4,227 · put OI 2,095

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	31.80 / 36.80	—	10	140	—	0.00 / 4.80	—	7
—	26.40 / 31.40	—	—	145	—	0.00 / 4.80	—	53
—	22.10 / 27.10	—	—	150	0.03	0.00 / 4.80	274	18
—	17.20 / 22.10	—	—	155	0.03	0.00 / 4.80	134	2
—	13.15 / 18.05	—	—	159	0.04	0.00 / 4.80	4	—
—	12.20 / 17.10	—	—	160	—	0.00 / 4.80	—	53
—	10.00 / 14.90	—	—	162	0.06	0.00 / 4.80	30	—
—	8.05 / 12.95	—	—	164	—	0.00 / 4.80	—	36
—	7.25 / 12.15	—	1	165	0.13	0.00 / 4.80	1	24
—	6.15 / 11.05	—	2	166	—	0.00 / 0.21	—	3
—	5.15 / 10.05	—	—	167	0.19	0.00 / 4.80	6	3
—	5.20 / 10.10	—	—	167.5	0.18	0.00 / 4.80	25	11
5.92	4.45 / 9.35	7	3	168	0.26	0.00 / 4.80	18	321
5.30	3.75 / 8.65	9	6	169	0.34	0.00 / 4.80	9	—
—	2.66 / 7.60	—	2	170	0.33	0.00 / 1.00	18	229
2.68	2.06 / 7.00	3	2	171	0.56	0.05 / 5.00	86	14
2.15	0.81 / 5.75	23	6	172	0.80	0.00 / 4.20	119	27
2.62	0.31 / 5.25	4	15	172.5	0.87	0.00 / 4.80	527	509
1.70	0.31 / 5.25	23	41	173	1.10	0.00 / 4.80	7	18
1.83	1.22 / 5.15	4	10	174	1.51	0.00 / 4.80	6	34
1.35	0.00 / 2.50	61	42	175	2.23	0.01 / 4.95	2	8
0.86	0.46 / 5.25	16	16	176	—	0.81 / 5.75	—	51
0.65	0.00 / 4.80	223	12	177	3.47	0.66 / 5.60	1	67
0.51	0.00 / 4.80	63	29	177.5	—	1.71 / 6.65	—	17
0.39	0.00 / 4.80	16	1,293	178	—	1.81 / 6.75	—	241
0.26	0.00 / 4.80	1	124	179	—	2.36 / 7.30	—	12
—	0.00 / 4.80	—	49	180	5.83	4.00 / 8.90	4	71
—	0.00 / 0.12	—	14	181	—	4.35 / 9.25	—	3
—	0.00 / 4.80	—	25	182	—	5.20 / 10.10	—	1
—	0.00 / 4.80	—	82	182.5	8.59	5.95 / 10.80	375	250
0.06	0.00 / 4.80	3	1,126	183	—	6.15 / 11.00	—	—
—	0.00 / 2.00	—	94	184	—	7.20 / 12.10	—	2
—	0.00 / 4.80	—	59	185	12.75	8.05 / 12.95	2	9
—	0.00 / 0.25	—	19	186	—	9.20 / 14.05	—	1
—	0.00 / 4.80	—	24	187	—	10.05 / 14.95	—	—
—	0.00 / 4.80	—	2	187.5	—	10.90 / 15.80	—	—
—	0.00 / 4.80	—	2	188	—	11.45 / 16.30	—	—
—	0.00 / 4.80	—	9	189	—	12.10 / 17.00	—	—
—	0.00 / 4.80	—	183	190	—	13.15 / 18.05	—	—
—	0.00 / 4.80	—	54	191	—	14.20 / 19.10	—	—
—	0.00 / 4.80	—	20	192	—	14.95 / 19.85	—	—
0.01	0.00 / 4.80	1	10	193	—	16.20 / 21.10	—	—
—	0.00 / 4.80	—	717	194	—	17.50 / 22.40	—	—
—	0.00 / 4.80	—	5	195	—	18.25 / 23.20	—	—
—	0.00 / 4.80	—	8	196	—	19.20 / 24.15	—	—
—	0.00 / 4.80	—	12	197	—	20.40 / 25.35	—	—
—	0.00 / 4.80	—	10	197.5	—	21.75 / 26.75	—	—
—	0.00 / 4.80	—	22	198	—	21.70 / 26.70	—	—
—	0.00 / 4.80	—	6	199	—	22.90 / 27.85	—	—
—	0.00 / 4.80	—	14	202.5	—	26.60 / 31.55	—	—
—	0.00 / 4.80	—	46	205	—	29.00 / 33.95	—	—
—	0.00 / 4.80	—	1	210	—	33.85 / 38.80	—	—
A dash means the contract did not trade — not a price of zero.

Sep 18, 202613 days

call OI 42,508 · put OI 204,056

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	40.95 / 45.95	—	1	131	0.03	0.00 / 4.80	6	104
—	39.75 / 44.75	—	45	132	0.03	0.00 / 4.80	14	195
—	38.85 / 43.85	—	15	133	0.03	0.00 / 4.80	212	134
—	37.55 / 42.55	—	—	134	0.03	0.00 / 4.80	10	37
—	37.20 / 42.20	—	10	135	0.04	0.00 / 4.80	2	87
—	36.10 / 41.10	—	—	136	0.03	0.00 / 4.80	84	128
—	36.15 / 41.10	—	1	137	0.03	0.00 / 4.80	6	341
—	33.95 / 38.95	—	2	138	0.03	0.00 / 4.80	82	157
—	33.25 / 38.25	—	—	139	—	0.00 / 4.80	—	71
—	32.30 / 37.30	—	9	140	—	0.00 / 4.80	—	11,200
—	31.40 / 36.40	—	10	141	—	0.00 / 4.80	—	136
—	30.05 / 35.05	—	1	142	—	0.00 / 4.80	—	131
—	29.00 / 34.00	—	—	143	—	0.00 / 4.80	—	163
—	28.30 / 33.30	—	21	144	0.05	0.00 / 4.80	4	405
—	27.10 / 32.10	—	—	145	—	0.02 / 5.00	—	783
—	26.15 / 31.15	—	9	146	—	0.00 / 4.80	—	157
—	25.15 / 30.15	—	—	147	—	0.00 / 4.80	—	1,292
—	24.45 / 29.45	—	23	148	—	0.00 / 4.80	—	210
—	23.10 / 28.10	—	15	149	—	0.00 / 0.20	—	722
—	22.10 / 27.10	—	21	150	0.08	0.05 / 0.15	110	25,756
—	21.10 / 26.10	—	34	151	—	0.00 / 4.80	—	208
—	20.20 / 25.20	—	6	152	—	0.00 / 4.80	—	727
—	19.20 / 24.20	—	3	153	—	0.00 / 4.80	—	38
—	18.10 / 23.10	—	12	154	—	0.00 / 4.80	—	925
—	17.45 / 22.35	—	21	155	—	0.08 / 3.80	—	51,759
—	16.45 / 21.35	—	17	156	—	0.00 / 4.80	—	132
—	15.35 / 20.25	—	9	157	—	0.00 / 4.80	—	279
—	14.20 / 19.10	—	12	158	—	0.00 / 4.80	—	551
—	13.25 / 18.15	—	54	159	0.15	0.00 / 4.80	20	1,142
—	12.40 / 17.30	—	575	160	0.14	0.00 / 0.32	154	17,584
—	11.35 / 16.25	—	41	161	—	0.00 / 4.80	—	467
—	10.30 / 15.20	—	38	162	—	0.00 / 4.80	—	1,284
—	9.40 / 14.30	—	114	163	—	0.00 / 1.88	—	133
—	8.55 / 13.45	—	42	164	—	0.00 / 4.80	—	145
—	7.65 / 12.55	—	731	165	0.26	0.03 / 0.35	220	53,066
—	6.50 / 11.40	—	141	166	—	0.01 / 5.00	—	39
—	5.65 / 10.55	—	383	167	—	0.12 / 5.00	—	59
6.90	4.90 / 9.80	5	95	168	0.50	0.14 / 5.00	32	1,196
6.27	4.35 / 9.25	3	70	169	0.73	0.00 / 4.80	132	861
5.43	5.20 / 10.00	4	509	170	0.87	0.35 / 5.00	208	3,795
4.63	3.75 / 8.70	6	91	171	1.19	0.00 / 4.80	137	382
3.95	1.56 / 6.50	1	152	172	1.34	0.65 / 1.87	21	4,196
2.71	1.16 / 6.10	39	213	173	1.85	0.20 / 5.00	4	608
2.68	0.00 / 4.00	63	381	174	—	0.43 / 5.35	—	6,528
2.08	2.00 / 6.60	83	306	175	2.76	1.56 / 3.30	183	4,667
1.66	0.00 / 4.80	170	584	176	—	1.97 / 3.90	—	2,319
0.68	0.05 / 4.95	11	244	177	4.80	0.86 / 5.80	1	1,551
1.10	0.00 / 4.80	1,224	1,526	177.5	—	1.61 / 6.55	—	33
—	0.00 / 4.80	—	215	178	5.55	2.16 / 7.10	3	513
0.69	0.00 / 4.80	6	389	179	6.65	2.65 / 6.80	2	495
0.55	0.05 / 5.00	30	7,723	180	6.10	3.25 / 8.15	16	3,453
0.39	0.00 / 4.80	2	1,377	181	7.04	4.40 / 9.30	2	738
0.25	0.10 / 5.05	1,203	973	182	—	5.25 / 10.15	—	485
—	0.00 / 4.80	—	321	182.5	—	5.65 / 10.55	—	1
0.22	0.00 / 4.80	2	1,223	183	8.85	6.15 / 11.05	1	1,454
0.16	0.00 / 4.15	3	570	184	—	7.30 / 12.20	—	4
0.12	0.10 / 0.50	805	4,460	185	—	8.20 / 13.05	—	6
0.09	0.00 / 4.80	1	73	186	—	8.85 / 13.75	—	—
—	0.00 / 4.80	—	47	187	—	10.15 / 15.05	—	—
—	0.00 / 4.80	—	13	188	—	10.50 / 15.40	—	—
—	0.00 / 4.80	—	1	189	—	12.00 / 16.90	—	—
0.01	0.00 / 0.06	1	6,487	190	16.15	13.25 / 18.10	75	24
—	0.00 / 0.78	—	8,017	195	—	18.55 / 23.55	—	—
—	0.00 / 2.00	—	3,477	200	—	24.15 / 29.15	—	—
—	0.00 / 4.80	—	303	205	—	29.30 / 34.30	—	—
—	0.00 / 4.80	—	224	210	—	34.10 / 39.05	—	—
—	0.00 / 4.80	—	28	215	—	38.50 / 43.50	—	—
A dash means the contract did not trade — not a price of zero.

Sep 25, 202620 days

call OI 2,596 · put OI 454

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	37.15 / 42.15	—	—	135	—	0.00 / 4.80	—	20
—	32.40 / 37.40	—	—	140	—	0.00 / 4.80	—	4
—	27.25 / 32.25	—	—	145	—	0.00 / 4.80	—	8
—	22.15 / 27.15	—	—	150	—	0.00 / 4.80	—	9
—	17.15 / 22.05	—	1	155	—	0.00 / 4.80	—	45
—	12.25 / 17.15	—	—	160	—	0.00 / 1.20	—	9
—	7.65 / 12.55	—	—	165	0.66	0.00 / 4.80	3	2
—	6.65 / 11.55	—	—	166	0.77	0.01 / 4.95	2	—
—	5.65 / 10.55	—	—	167	—	0.00 / 4.80	—	1
—	5.25 / 10.15	—	—	168	—	0.00 / 4.80	—	14
—	4.10 / 9.00	—	2	169	1.19	0.00 / 4.80	5	34
—	3.45 / 8.30	—	35	170	1.54	0.00 / 4.80	2	43
—	2.76 / 7.70	—	—	171	—	0.00 / 4.80	—	7
—	2.41 / 7.35	—	—	172	—	0.01 / 4.95	—	6
—	2.16 / 7.10	—	5	173	—	0.36 / 5.30	—	24
3.03	0.56 / 5.50	1	—	174	3.08	0.86 / 5.80	10	5
—	0.16 / 5.10	—	10	175	3.60	1.01 / 5.95	3	59
1.57	0.61 / 5.55	1	6	176	—	1.96 / 6.90	—	29
1.30	0.01 / 4.95	3	2	177	5.00	2.11 / 7.05	2	8
1.43	0.00 / 4.80	12	—	177.5	5.10	2.56 / 7.50	22	—
1.30	0.11 / 5.05	2	2	178	5.45	2.81 / 7.75	5	10
0.97	0.00 / 4.80	1	628	179	6.20	2.71 / 7.65	28	15
0.84	0.00 / 4.80	13	20	180	6.90	4.25 / 9.15	30	62
—	0.00 / 4.80	—	10	181	7.85	5.45 / 10.30	2	5
0.52	0.00 / 4.80	1	21	182	—	6.05 / 10.95	—	9
0.48	0.00 / 1.75	52	111	182.5	—	6.20 / 11.10	—	—
—	0.11 / 5.05	—	20	183	—	7.00 / 11.85	—	1
—	0.00 / 4.80	—	10	184	—	7.55 / 12.45	—	—
—	0.00 / 0.30	—	721	185	—	8.65 / 13.50	—	3
—	0.11 / 5.05	—	4	186	—	9.65 / 14.55	—	3
0.14	0.00 / 4.80	8	213	187	—	10.15 / 15.05	—	—
—	0.00 / 4.80	—	9	188	—	11.10 / 16.00	—	8
—	0.00 / 4.80	—	8	189	—	12.20 / 17.10	—	—
—	0.00 / 4.80	—	49	190	—	13.50 / 18.40	—	11
—	0.00 / 4.80	—	6	191	—	14.40 / 19.30	—	—
—	0.00 / 4.80	—	2	192	—	15.40 / 20.25	—	—
—	0.00 / 4.80	—	6	192.5	—	16.00 / 20.90	—	—
—	0.00 / 4.80	—	2	193	—	17.05 / 21.95	—	—
—	0.00 / 4.80	—	686	195	—	18.25 / 23.20	—	—
—	0.00 / 4.80	—	2	197	—	20.65 / 25.65	—	—
—	0.00 / 4.80	—	1	198	—	21.45 / 26.40	—	—
—	0.00 / 4.80	—	3	199	—	22.65 / 27.60	—	—
—	0.00 / 4.80	—	1	200	—	23.80 / 28.75	—	—
A dash means the contract did not trade — not a price of zero.

Oct 02, 202627 days

call OI 3,225 · put OI 307

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	37.20 / 42.20	—	—	135	0.07	0.00 / 4.80	4	6
—	32.05 / 37.05	—	—	140	0.08	0.00 / 4.80	8	7
—	27.30 / 32.30	—	—	145	0.09	0.00 / 4.80	4	18
—	22.25 / 27.25	—	—	150	0.10	0.00 / 4.80	4	16
—	17.45 / 22.35	—	—	155	0.19	0.00 / 4.80	10	18
14.60	13.30 / 18.20	2	—	159	0.32	0.00 / 4.80	2	—
—	12.35 / 17.25	—	—	160	0.45	0.00 / 4.80	2	8
—	10.55 / 15.45	—	—	162	0.47	0.00 / 4.80	20	—
—	7.70 / 12.60	—	—	165	0.82	0.00 / 4.80	5	3
—	6.95 / 11.85	—	—	166	—	0.00 / 4.80	—	3
—	6.00 / 10.90	—	—	167	—	0.00 / 4.80	—	4
—	5.40 / 10.30	—	—	168	—	0.00 / 4.80	—	50
—	4.35 / 9.25	—	20	169	—	0.25 / 4.95	—	69
—	3.95 / 8.85	—	—	170	1.80	0.00 / 1.90	1	34
—	3.40 / 8.30	—	—	171	—	0.05 / 4.95	—	4
—	2.46 / 7.40	—	—	172	—	0.05 / 4.95	—	6
4.55	3.00 / 7.80	2	1	172.5	—	0.46 / 5.35	—	—
—	1.86 / 6.80	—	—	173	—	0.05 / 4.95	—	7
3.60	1.11 / 6.05	1	—	174	—	1.16 / 6.10	—	3
2.90	0.81 / 5.75	1	—	175	—	1.06 / 6.00	—	14
—	0.36 / 5.30	—	—	176	—	1.86 / 6.80	—	8
2.13	0.21 / 5.15	15	3	177	—	2.46 / 7.40	—	1
—	0.00 / 4.80	—	3	177.5	—	2.01 / 6.95	—	—
1.57	0.68 / 4.95	6	4	178	—	2.96 / 7.90	—	1
—	0.00 / 4.80	—	16	179	—	3.70 / 8.60	—	2
—	0.00 / 4.80	—	7	180	7.15	4.25 / 9.15	1	3
0.67	0.00 / 4.80	5	13	181	7.92	5.45 / 10.35	21	1
—	0.00 / 4.80	—	5	182	9.20	6.15 / 11.05	2	1
0.75	0.00 / 4.80	1	2	182.5	—	6.55 / 11.45	—	—
—	0.00 / 4.80	—	12	183	—	7.10 / 12.00	—	1
—	0.00 / 4.80	—	2	184	—	7.70 / 12.60	—	—
—	0.00 / 4.80	—	5	185	—	8.00 / 12.90	—	3
—	0.00 / 4.80	—	2,001	186	—	10.25 / 15.15	—	—
—	0.00 / 4.80	—	1	187	—	11.50 / 16.35	—	—
—	0.00 / 4.80	—	1	188	—	11.45 / 16.35	—	—
—	0.00 / 4.80	—	2	189	—	12.05 / 16.95	—	—
—	0.00 / 4.80	—	21	190	—	13.45 / 18.35	—	2
—	0.00 / 4.80	—	1	191	—	14.50 / 19.40	—	14
—	0.00 / 4.80	—	1	192	—	15.45 / 20.35	—	—
—	0.00 / 4.80	—	2	193	—	17.00 / 21.90	—	—
—	0.00 / 4.80	—	1	194	—	17.50 / 22.40	—	—
—	0.00 / 4.80	—	7	195	—	18.45 / 23.40	—	—
—	0.00 / 4.80	—	1	196	—	20.35 / 25.30	—	—
—	0.00 / 4.80	—	3	197	—	20.75 / 25.70	—	—
—	0.00 / 4.80	—	1,090	197.5	—	20.90 / 25.90	—	—
A dash means the contract did not trade — not a price of zero.

Oct 09, 202634 days

call OI 1,157 · put OI 112

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	37.35 / 42.35	—	—	135	0.08	0.00 / 4.80	8	2
—	32.85 / 37.85	—	—	140	0.09	0.00 / 4.80	8	2
—	27.25 / 32.25	—	—	145	0.10	0.00 / 4.80	8	1
—	22.35 / 27.35	—	—	150	0.17	0.00 / 4.80	18	—
—	12.45 / 17.35	—	—	160	0.56	0.00 / 4.80	2	1
—	8.05 / 12.95	—	2	165	1.16	0.00 / 4.80	2	12
—	7.30 / 12.20	—	—	166	—	0.01 / 4.95	—	6
—	6.55 / 11.45	—	—	167	—	0.01 / 4.95	—	3
—	6.20 / 11.10	—	—	167.5	—	0.00 / 4.80	—	1
—	5.50 / 10.40	—	—	168	—	0.26 / 5.20	—	3
—	4.60 / 9.50	—	—	169	—	0.00 / 4.80	—	5
—	4.00 / 8.90	—	—	170	—	0.01 / 4.95	—	18
—	3.35 / 8.25	—	1	171	—	0.16 / 5.10	—	1
—	3.25 / 8.15	—	17	172	—	0.36 / 5.30	—	5
4.58	2.46 / 7.40	19	19	172.5	—	1.01 / 5.95	—	—
—	2.76 / 7.70	—	4	173	—	1.01 / 5.95	—	—
3.90	1.81 / 6.75	2	—	174	—	1.06 / 6.00	—	2
—	2.01 / 6.95	—	1	175	—	2.21 / 7.15	—	2
—	1.11 / 6.05	—	3	176	—	1.76 / 6.70	—	—
—	0.21 / 5.15	—	—	177	—	3.20 / 8.10	—	20
—	0.96 / 5.90	—	1	177.5	—	3.05 / 7.95	—	—
—	0.66 / 5.60	—	4	178	—	3.40 / 8.30	—	28
1.97	0.16 / 5.10	3	4	179	—	5.25 / 10.10	—	—
1.15	0.00 / 4.80	1	2	180	—	4.75 / 9.65	—	—
1.05	0.36 / 5.30	1	1	181	—	5.20 / 10.10	—	—
0.98	0.00 / 4.80	1	1	182	—	5.40 / 10.30	—	—
—	0.00 / 4.80	—	2	182.5	—	6.50 / 11.35	—	—
—	0.11 / 5.05	—	2	183	—	6.80 / 11.70	—	—
—	0.00 / 4.80	—	1	184	—	8.15 / 13.05	—	—
—	0.00 / 4.05	—	110	185	—	8.45 / 13.35	—	—
—	0.00 / 4.80	—	1	186	—	9.85 / 14.75	—	—
—	0.00 / 4.80	—	1	187	—	10.55 / 15.45	—	—
—	0.00 / 4.80	—	2	188	—	11.75 / 16.65	—	—
—	0.00 / 4.80	—	973	189	—	12.30 / 17.20	—	—
—	0.00 / 4.80	—	5	200	—	23.40 / 28.35	—	—
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 3,404 · put OI 4,243

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	32.20 / 37.20	—	—	140	—	0.00 / 4.80	—	5
—	26.95 / 31.95	—	1	145	—	0.00 / 4.80	—	5
—	21.80 / 26.80	—	4	150	—	0.00 / 4.80	—	417
—	17.45 / 22.35	—	2	155	0.36	0.00 / 4.80	1	3
—	12.80 / 17.70	—	1	160	0.60	0.05 / 0.79	619	544
—	9.25 / 14.15	—	1	164	1.11	0.80 / 1.66	5	859
—	8.45 / 13.35	—	2	165	1.25	0.50 / 4.15	46	791
—	7.70 / 12.60	—	—	166	1.41	0.01 / 5.00	57	336
7.90	6.70 / 11.60	2	2	167	1.65	0.26 / 5.00	2	157
7.30	6.45 / 11.35	5	58	168	1.88	0.99 / 1.83	72	75
7.80	5.50 / 10.40	19	1	169	2.21	0.90 / 5.00	10	45
6.90	4.20 / 9.05	1	1	170	2.35	1.08 / 3.05	1,046	457
—	3.95 / 8.85	—	1	171	2.79	1.25 / 6.20	14	80
5.66	3.75 / 8.65	5	59	172	3.10	1.60 / 3.15	6	35
5.25	2.61 / 7.55	6	1,079	173	3.61	1.26 / 6.20	1	237
4.65	4.00 / 8.85	33	14	174	3.94	1.86 / 6.80	11	15
4.31	3.80 / 6.00	215	137	175	4.40	3.90 / 8.50	14	75
3.55	1.36 / 6.30	7	46	176	5.10	2.71 / 7.65	5	13
3.10	1.01 / 5.90	24	608	177	6.55	3.05 / 7.95	2	17
2.75	0.05 / 4.70	24	39	178	—	3.60 / 8.50	—	4
2.37	0.25 / 4.60	26	211	179	—	4.30 / 9.20	—	2
2.08	1.60 / 5.55	74	127	180	7.60	4.85 / 9.75	2	27
1.80	0.01 / 5.00	30	39	181	—	5.50 / 10.40	—	5
1.52	0.00 / 4.80	50	11	182	9.29	6.65 / 11.50	5	14
1.22	0.61 / 5.00	78	164	183	—	7.20 / 12.10	—	4
1.05	0.00 / 4.80	124	23	184	—	8.10 / 12.95	—	3
1.58	0.30 / 5.00	219	57	185	11.75	9.50 / 14.40	8	9
0.78	0.00 / 4.80	11	290	186	—	9.70 / 14.60	—	—
0.55	0.00 / 4.80	1	14	187	—	12.20 / 17.05	—	6
0.53	0.00 / 4.80	6	15	188	—	11.80 / 16.70	—	1
0.35	0.00 / 2.00	8	28	189	—	12.50 / 17.40	—	—
1.03	0.00 / 2.00	202	274	190	—	13.65 / 18.55	—	—
—	0.00 / 4.80	—	16	191	—	14.20 / 19.10	—	—
—	0.00 / 4.80	—	3	192	—	15.35 / 20.25	—	—
—	0.00 / 4.80	—	1	193	—	16.85 / 21.75	—	—
—	0.00 / 4.80	—	1	194	—	18.00 / 22.90	—	—
—	0.00 / 1.31	—	24	195	—	19.50 / 24.50	—	—
—	0.00 / 4.80	—	1	197	—	20.70 / 25.65	—	—
—	0.00 / 4.80	—	8	200	—	23.55 / 28.50	—	2
—	0.00 / 4.80	—	21	205	—	28.60 / 33.55	—	—
—	0.00 / 4.80	—	20	210	—	33.45 / 38.45	—	—
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 XLI

XLI options score XLI gamma walls XLI max pain XLI IV rank XLI put/call ratio XLI 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.