XLV Options Open Interest by Strike, Oct 21 Settlement

XLV open interest settled 2026-10-21 vs 2026-10-20.

Source: SquawkFlow's archive of settled open interest. Counts are contracts, not trades; they do not identify which side opened or closed a position.

Computed from the Oct 21 settlement. Next update after the Oct 22 settlement, after 5:30 a.m. PT (8:30 a.m. ET) on Friday, Oct 23, 2026.

All archived unexpired expiration/strike/type keys, including unchanged counts. Series sharing that key are combined; roots and deliverables are not retained. Zero-OI keys omitted by the archive are not reconstructed.

This page shows the 6 nearest of 13 expirations, with the 40 strikes nearest the archived reference price (2026-10-21) for each, plus the largest changes across the whole book. The complete book, 1,057 expiration/strike/type keys, is in the Markdown table.

Strike bucket on the horizontal axis, settled open contracts per bucket on the vertical axis. Calls in the accent color; puts in orange. Totals across the 6 nearest expirations, strikes from 143 to 215. Source: SquawkFlow's archive of settled open interest. Counts are contracts, not trades; they do not identify which side opened or closed a position.

XLV: largest changes in the full book, settled 2026-10-21 vs 2026-10-20

Strike	Expiry	Type	Prior OI	Settled OI	Change
174	10/23	put	96	3,392	+3,296
177.5	10/23	put	19	2,802	+2,783
180	10/23	call	421	1,680	+1,259
200	01/15	call	3,195	2,834	-361
165	01/15	call	5,180	4,909	-271
177	10/23	put	67	299	+232
190	01/15	call	4,198	4,378	+180
157	12/18	put	10,243	10,417	+174
176	11/20	put	483	348	-135
165	10/30	put	4,191	4,071	-120
186	10/30	call	20	117	+97
165	11/20	put	5,062	5,158	+96
177	11/06	put	13	104	+91
169	01/15	put	296	211	-85
164	01/15	put	208	124	-84

Expiration 2026-10-23

XLV open interest, settled 2026-10-21, expiration 2026-10-23, strikes 157.5 to 190

Strike	Expiry	Type	Prior OI	Settled OI	Change
157.5	10/23	call	43	79	+36
157.5	10/23	put	4	4	0
158	10/23	call	10	21	+11
158	10/23	put	111	111	0
159	10/23	call	27	36	+9
159	10/23	put	777	776	-1
160	10/23	call	32	29	-3
160	10/23	put	63	63	0
161	10/23	call	8	10	+2
161	10/23	put	32	32	0
162	10/23	call	52	77	+25
162	10/23	put	41	41	0
162.5	10/23	call	88	114	+26
162.5	10/23	put	47	47	0
163	10/23	call	1	9	+8
163	10/23	put	635	635	0
164	10/23	call	5	5	0
164	10/23	put	22	21	-1
165	10/23	call	8	8	0
165	10/23	put	313	311	-2
166	10/23	call	23	22	-1
166	10/23	put	475	474	-1
167	10/23	call	88	88	0
167	10/23	put	183	183	0
167.5	10/23	call	6	7	+1
167.5	10/23	put	67	67	0
168	10/23	call	81	82	+1
168	10/23	put	228	227	-1
169	10/23	call	115	114	-1
169	10/23	put	189	169	-20
170	10/23	call	202	202	0
170	10/23	put	139	136	-3
171	10/23	call	85	85	0
171	10/23	put	168	146	-22
172	10/23	call	128	126	-2
172	10/23	put	23	20	-3
172.5	10/23	call	138	147	+9
172.5	10/23	put	126	148	+22
173	10/23	call	125	133	+8
173	10/23	put	148	138	-10
174	10/23	call	139	139	0
174	10/23	put	96	3,392	+3,296
175	10/23	call	99	96	-3
175	10/23	put	1,445	1,459	+14
176	10/23	call	32	33	+1
176	10/23	put	37	37	0
177	10/23	call	89	87	-2
177	10/23	put	67	299	+232
177.5	10/23	call	129	131	+2
177.5	10/23	put	19	2,802	+2,783
178	10/23	call	192	172	-20
178	10/23	put	117	145	+28
179	10/23	call	1,379	1,396	+17
179	10/23	put	28	29	+1
180	10/23	call	421	1,680	+1,259
180	10/23	put	135	134	-1
181	10/23	call	457	481	+24
181	10/23	put	2	3	+1
182	10/23	call	307	327	+20
182	10/23	put	1	1	0
182.5	10/23	call	251	261	+10
182.5	10/23	put	2	2	0
183	10/23	call	203	194	-9
184	10/23	call	68	68	0
185	10/23	call	131	129	-2
186	10/23	call	161	161	0
187	10/23	call	32	32	0
187.5	10/23	call	12	12	0
188	10/23	call	10	10	0
189	10/23	call	24	24	0
190	10/23	call	3	3	0

Expiration 2026-10-30

XLV open interest, settled 2026-10-21, expiration 2026-10-30, strikes 156 to 195

Strike	Expiry	Type	Prior OI	Settled OI	Change
156	10/30	put	50	50	0
157	10/30	call	2	2	0
157	10/30	put	10	10	0
157.5	10/30	put	2	2	0
158	10/30	put	34	34	0
159	10/30	put	32	32	0
160	10/30	call	2	2	0
160	10/30	put	37	37	0
161	10/30	put	475	475	0
162	10/30	put	15	15	0
162.5	10/30	call	4	4	0
162.5	10/30	put	36	36	0
163	10/30	call	2	2	0
163	10/30	put	22	22	0
164	10/30	put	138	138	0
165	10/30	call	26	26	0
165	10/30	put	4,191	4,071	-120
166	10/30	call	79	79	0
166	10/30	put	256	255	-1
167	10/30	call	175	175	0
167	10/30	put	93	92	-1
167.5	10/30	call	53	53	0
167.5	10/30	put	71	71	0
168	10/30	call	54	54	0
168	10/30	put	226	226	0
169	10/30	call	104	104	0
169	10/30	put	276	276	0
170	10/30	call	194	194	0
170	10/30	put	140	130	-10
171	10/30	call	28	27	-1
171	10/30	put	35	38	+3
172	10/30	call	49	40	-9
172	10/30	put	319	310	-9
172.5	10/30	call	8	8	0
172.5	10/30	put	10	10	0
173	10/30	call	194	194	0
173	10/30	put	75	79	+4
174	10/30	call	69	68	-1
174	10/30	put	118	125	+7
175	10/30	call	127	127	0
175	10/30	put	154	191	+37
176	10/30	call	70	88	+18
176	10/30	put	65	67	+2
177	10/30	call	1,296	1,293	-3
177	10/30	put	12	12	0
177.5	10/30	call	182	186	+4
177.5	10/30	put	23	23	0
178	10/30	call	278	279	+1
178	10/30	put	59	67	+8
179	10/30	call	68	73	+5
179	10/30	put	22	24	+2
180	10/30	call	370	372	+2
180	10/30	put	35	35	0
181	10/30	call	141	150	+9
181	10/30	put	2	2	0
182	10/30	call	133	111	-22
182.5	10/30	call	5	5	0
182.5	10/30	put	1	1	0
183	10/30	call	29	29	0
183	10/30	put	3	3	0
184	10/30	call	6	58	+52
185	10/30	call	53	79	+26
186	10/30	call	20	117	+97
187.5	10/30	call	21	21	0
190	10/30	call	4	4	0
195	10/30	call	1	1	0

Expiration 2026-11-06

XLV open interest, settled 2026-10-21, expiration 2026-11-06, strikes 158 to 200

Strike	Expiry	Type	Prior OI	Settled OI	Change
158	11/06	put	8	8	0
159	11/06	put	28	28	0
160	11/06	put	37	37	0
161	11/06	call	1	1	0
161	11/06	put	19	19	0
162	11/06	call	117	117	0
162	11/06	put	44	42	-2
162.5	11/06	call	5	5	0
162.5	11/06	put	6	9	+3
163	11/06	call	3	3	0
163	11/06	put	12	12	0
164	11/06	put	19	19	0
165	11/06	put	21	42	+21
166	11/06	call	35	35	0
166	11/06	put	50	50	0
167	11/06	call	2	2	0
167	11/06	put	15	15	0
167.5	11/06	call	1	1	0
167.5	11/06	put	51	51	0
168	11/06	call	6	6	0
168	11/06	put	14	14	0
169	11/06	call	27	28	+1
169	11/06	put	26	26	0
170	11/06	call	15	18	+3
170	11/06	put	14	14	0
171	11/06	call	25	25	0
171	11/06	put	6	6	0
172	11/06	call	27	27	0
172	11/06	put	18	18	0
172.5	11/06	call	3	3	0
172.5	11/06	put	3	3	0
173	11/06	call	294	284	-10
173	11/06	put	160	162	+2
174	11/06	call	29	29	0
174	11/06	put	7	6	-1
175	11/06	call	35	34	-1
175	11/06	put	7	12	+5
176	11/06	call	8	8	0
176	11/06	put	9	10	+1
177	11/06	call	3	3	0
177	11/06	put	13	104	+91
177.5	11/06	call	3	3	0
177.5	11/06	put	1	1	0
178	11/06	call	125	124	-1
178	11/06	put	33	32	-1
179	11/06	call	39	43	+4
179	11/06	put	76	74	-2
180	11/06	call	144	143	-1
180	11/06	put	5	5	0
181	11/06	call	9	9	0
181	11/06	put	51	51	0
182	11/06	call	22	2	-20
182.5	11/06	call	14	14	0
183	11/06	call	27	27	0
184	11/06	call	106	106	0
185	11/06	call	37	50	+13
185	11/06	put	5	3	-2
186	11/06	put	2	3	+1
187	11/06	call	17	17	0
187.5	11/06	call	105	105	0
188	11/06	call	2	12	+10
189	11/06	call	6	6	0
190	11/06	call	42	42	0
200	11/06	call	1	3	+2

Expiration 2026-11-13

XLV open interest, settled 2026-10-21, expiration 2026-11-13, strikes 152.5 to 195

Strike	Expiry	Type	Prior OI	Settled OI	Change
152.5	11/13	put	19	19	0
155	11/13	put	40	42	+2
156	11/13	put	11	11	0
157	11/13	put	6	6	0
157.5	11/13	put	22	22	0
158	11/13	put	14	14	0
159	11/13	put	22	22	0
160	11/13	call	4	4	0
160	11/13	put	14	13	-1
161	11/13	call	6	6	0
161	11/13	put	2	2	0
162	11/13	put	29	29	0
162.5	11/13	put	1	1	0
163	11/13	put	20	20	0
164	11/13	put	21	21	0
165	11/13	call	12	12	0
165	11/13	put	32	34	+2
166	11/13	call	12	12	0
166	11/13	put	4	4	0
167	11/13	put	16	16	0
167.5	11/13	put	3	3	0
168	11/13	call	13	13	0
168	11/13	put	16	16	0
169	11/13	call	2	2	0
169	11/13	put	35	35	0
170	11/13	call	77	77	0
170	11/13	put	25	26	+1
171	11/13	call	18	18	0
171	11/13	put	2	2	0
172	11/13	call	108	107	-1
172	11/13	put	7	8	+1
172.5	11/13	call	1	1	0
172.5	11/13	put	1	1	0
173	11/13	call	15	15	0
173	11/13	put	1	1	0
174	11/13	call	6	6	0
174	11/13	put	19	19	0
175	11/13	call	21	21	0
175	11/13	put	14	2	-12
176	11/13	call	5	5	0
176	11/13	put	3	3	0
177	11/13	call	1	1	0
177	11/13	put	1	1	0
177.5	11/13	call	8	8	0
177.5	11/13	put	2	2	0
178	11/13	call	618	628	+10
179	11/13	call	10	11	+1
180	11/13	call	56	45	-11
180	11/13	put	2	1	-1
181	11/13	call	25	24	-1
182	11/13	call	3	9	+6
183	11/13	call	32	31	-1
184	11/13	call	21	21	0
185	11/13	call	44	47	+3
187.5	11/13	call	10	12	+2
190	11/13	call	27	26	-1
195	11/13	call	13	15	+2

Expiration 2026-11-20

XLV open interest, settled 2026-10-21, expiration 2026-11-20, strikes 155 to 200

Strike	Expiry	Type	Prior OI	Settled OI	Change
155	11/20	call	40	40	0
155	11/20	put	5,122	5,109	-13
156	11/20	put	58	58	0
157	11/20	call	11	11	0
157	11/20	put	202	202	0
158	11/20	call	1	1	0
158	11/20	put	152	151	-1
159	11/20	call	18	18	0
159	11/20	put	182	182	0
160	11/20	call	93	90	-3
160	11/20	put	2,594	2,582	-12
161	11/20	call	9	9	0
161	11/20	put	253	251	-2
162	11/20	call	1	1	0
162	11/20	put	586	574	-12
163	11/20	call	248	248	0
163	11/20	put	374	374	0
164	11/20	call	64	64	0
164	11/20	put	544	545	+1
165	11/20	call	192	191	-1
165	11/20	put	5,062	5,158	+96
166	11/20	call	9	9	0
166	11/20	put	100	92	-8
167	11/20	call	60	60	0
167	11/20	put	832	827	-5
168	11/20	call	1,466	1,464	-2
168	11/20	put	2,009	2,009	0
169	11/20	call	88	89	+1
169	11/20	put	127	134	+7
170	11/20	call	822	822	0
170	11/20	put	1,816	1,817	+1
171	11/20	call	83	83	0
171	11/20	put	356	361	+5
172	11/20	call	218	218	0
172	11/20	put	327	326	-1
172.5	11/20	put	0	4	+4
173	11/20	call	114	114	0
173	11/20	put	169	145	-24
174	11/20	call	89	89	0
174	11/20	put	99	113	+14
175	11/20	call	1,218	1,171	-47
175	11/20	put	1,224	1,218	-6
176	11/20	call	1,439	1,439	0
176	11/20	put	483	348	-135
177	11/20	call	229	228	-1
177	11/20	put	92	92	0
178	11/20	call	194	194	0
178	11/20	put	29	33	+4
179	11/20	call	1,931	1,930	-1
179	11/20	put	33	17	-16
180	11/20	call	1,667	1,725	+58
180	11/20	put	120	121	+1
181	11/20	call	129	130	+1
181	11/20	put	37	37	0
182	11/20	call	130	132	+2
182	11/20	put	26	26	0
182.5	11/20	call	13	14	+1
182.5	11/20	put	9	9	0
183	11/20	call	1,254	1,325	+71
183	11/20	put	11	11	0
184	11/20	call	62	66	+4
185	11/20	call	375	371	-4
185	11/20	put	36	36	0
186	11/20	call	28	35	+7
187	11/20	call	85	87	+2
188	11/20	call	17	18	+1
189	11/20	call	24	24	0
190	11/20	call	586	617	+31
195	11/20	call	281	280	-1
200	11/20	call	98	98	0

Expiration 2026-11-27

XLV open interest, settled 2026-10-21, expiration 2026-11-27, strikes 145 to 195

Strike	Expiry	Type	Prior OI	Settled OI	Change
145	11/27	put	3	50	+47
150	11/27	call	3	3	0
150	11/27	put	3	3	0
155	11/27	put	7	7	0
156	11/27	call	2	2	0
157	11/27	put	1	1	0
158	11/27	put	5	4	-1
159	11/27	put	10	9	-1
160	11/27	put	5	5	0
161	11/27	put	2	2	0
162	11/27	put	5	5	0
162.5	11/27	put	1	1	0
163	11/27	put	4	4	0
164	11/27	put	14	14	0
165	11/27	put	10	10	0
166	11/27	put	14	14	0
167	11/27	put	13	14	+1
167.5	11/27	put	1	1	0
168	11/27	call	4	4	0
168	11/27	put	10	10	0
169	11/27	call	1	1	0
169	11/27	put	3	3	0
170	11/27	call	182	182	0
170	11/27	put	109	109	0
171	11/27	call	7	7	0
171	11/27	put	6	6	0
172	11/27	call	12	12	0
172	11/27	put	106	94	-12
172.5	11/27	call	10	10	0
172.5	11/27	put	2	6	+4
173	11/27	put	29	33	+4
174	11/27	call	1	1	0
174	11/27	put	0	1	+1
175	11/27	call	19	13	-6
175	11/27	put	103	103	0
176	11/27	call	3	3	0
176	11/27	put	1	1	0
177	11/27	call	7	7	0
177	11/27	put	100	80	-20
177.5	11/27	call	7	7	0
178	11/27	call	13	15	+2
178	11/27	put	1	1	0
179	11/27	call	2	9	+7
180	11/27	call	21	21	0
180	11/27	put	2	3	+1
181	11/27	call	1	2	+1
182.5	11/27	call	2	2	0
183	11/27	call	205	205	0
184	11/27	call	1	7	+6
185	11/27	call	13	14	+1
187.5	11/27	call	2	6	+4
190	11/27	call	9	9	0
195	11/27	call	9	8	-1
195	11/27	put	1	1	0

Later expirations (2026-12-18, 2027-01-15, 2027-03-19, 2027-06-17, 2027-09-17, 2028-01-21, 2029-01-19) and all other strikes are in the Markdown table.

Markdown table | Open interest changes across symbols

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