CRM Options Open Interest by Strike, Oct 21 Settlement

CRM 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 17 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, 1,374 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 194 to 291. Source: SquawkFlow's archive of settled open interest. Counts are contracts, not trades; they do not identify which side opened or closed a position.

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

Strike	Expiry	Type	Prior OI	Settled OI	Change
232.5	11/06	put	3	553	+550
220	10/30	put	330	790	+460
250	10/23	call	3,603	3,238	-365
240	10/23	put	526	876	+350
245	11/20	put	1	306	+305
240	10/23	call	1,296	1,028	-268
240	11/20	put	3,726	3,974	+248
240	06/17	put	1,291	1,520	+229
260	11/20	call	7,032	7,247	+215
230	10/23	put	969	1,180	+211
247.5	10/23	call	286	468	+182
230	10/30	put	667	844	+177
205	11/20	put	142	318	+176
215	11/20	put	263	430	+167
232.5	10/23	put	405	543	+138

Expiration 2026-10-23

CRM open interest, settled 2026-10-21, expiration 2026-10-23, strikes 190 to 300

Strike	Expiry	Type	Prior OI	Settled OI	Change
190	10/23	call	12	13	+1
190	10/23	put	110	110	0
192.5	10/23	call	1	1	0
192.5	10/23	put	38	39	+1
195	10/23	call	2	2	0
195	10/23	put	182	182	0
197.5	10/23	put	16	16	0
200	10/23	call	29	28	-1
200	10/23	put	437	437	0
202.5	10/23	put	15	15	0
205	10/23	call	16	16	0
205	10/23	put	624	629	+5
207.5	10/23	put	194	209	+15
210	10/23	call	25	25	0
210	10/23	put	661	659	-2
212.5	10/23	call	3	3	0
212.5	10/23	put	136	134	-2
215	10/23	call	54	54	0
215	10/23	put	513	492	-21
217.5	10/23	call	9	8	-1
217.5	10/23	put	438	444	+6
220	10/23	call	52	50	-2
220	10/23	put	578	596	+18
222.5	10/23	call	40	41	+1
222.5	10/23	put	800	775	-25
225	10/23	call	266	278	+12
225	10/23	put	862	796	-66
227.5	10/23	call	77	87	+10
227.5	10/23	put	427	399	-28
230	10/23	call	457	457	0
230	10/23	put	969	1,180	+211
232.5	10/23	call	145	139	-6
232.5	10/23	put	405	543	+138
235	10/23	call	735	727	-8
235	10/23	put	1,068	1,060	-8
237.5	10/23	call	129	127	-2
237.5	10/23	put	389	414	+25
240	10/23	call	1,296	1,028	-268
240	10/23	put	526	876	+350
242.5	10/23	call	580	614	+34
242.5	10/23	put	215	279	+64
245	10/23	call	1,584	1,626	+42
245	10/23	put	199	254	+55
247.5	10/23	call	286	468	+182
247.5	10/23	put	77	77	0
250	10/23	call	3,603	3,238	-365
250	10/23	put	77	77	0
252.5	10/23	call	705	662	-43
252.5	10/23	put	34	34	0
255	10/23	call	794	796	+2
255	10/23	put	6	6	0
257.5	10/23	call	485	487	+2
257.5	10/23	put	15	15	0
260	10/23	call	1,161	1,198	+37
260	10/23	put	171	171	0
262.5	10/23	call	268	269	+1
262.5	10/23	put	1	1	0
265	10/23	call	868	937	+69
265	10/23	put	4	4	0
267.5	10/23	call	48	48	0
267.5	10/23	put	2	0	-2
270	10/23	call	372	371	-1
272.5	10/23	call	32	32	0
272.5	10/23	put	5	5	0
275	10/23	call	427	427	0
275	10/23	put	5	5	0
280	10/23	call	345	356	+11
285	10/23	call	101	101	0
290	10/23	call	21	21	0
295	10/23	call	52	51	-1
300	10/23	call	121	123	+2

Expiration 2026-10-30

CRM open interest, settled 2026-10-21, expiration 2026-10-30, strikes 185 to 305

Strike	Expiry	Type	Prior OI	Settled OI	Change
185	10/30	call	14	14	0
185	10/30	put	98	98	0
190	10/30	call	20	20	0
190	10/30	put	150	160	+10
195	10/30	put	129	129	0
200	10/30	call	82	82	0
200	10/30	put	306	307	+1
205	10/30	call	12	12	0
205	10/30	put	488	482	-6
207.5	10/30	call	13	13	0
207.5	10/30	put	100	100	0
210	10/30	call	25	25	0
210	10/30	put	776	771	-5
212.5	10/30	call	1	1	0
212.5	10/30	put	179	204	+25
215	10/30	call	115	115	0
215	10/30	put	328	314	-14
217.5	10/30	call	2	2	0
217.5	10/30	put	56	65	+9
220	10/30	call	233	228	-5
220	10/30	put	330	790	+460
222.5	10/30	call	1	1	0
222.5	10/30	put	93	183	+90
225	10/30	call	334	334	0
225	10/30	put	369	433	+64
227.5	10/30	call	1	1	0
227.5	10/30	put	552	606	+54
230	10/30	call	362	363	+1
230	10/30	put	667	844	+177
232.5	10/30	call	77	81	+4
232.5	10/30	put	68	83	+15
235	10/30	call	514	513	-1
235	10/30	put	286	321	+35
237.5	10/30	call	62	63	+1
237.5	10/30	put	43	47	+4
240	10/30	call	574	601	+27
240	10/30	put	395	387	-8
242.5	10/30	call	81	142	+61
242.5	10/30	put	66	107	+41
245	10/30	call	326	426	+100
245	10/30	put	130	130	0
247.5	10/30	call	142	144	+2
247.5	10/30	put	7	7	0
250	10/30	call	443	458	+15
250	10/30	put	97	97	0
252.5	10/30	call	98	99	+1
252.5	10/30	put	23	23	0
255	10/30	call	368	419	+51
255	10/30	put	28	25	-3
257.5	10/30	call	243	297	+54
260	10/30	call	978	1,062	+84
260	10/30	put	14	11	-3
262.5	10/30	call	17	43	+26
265	10/30	call	278	310	+32
265	10/30	put	4	4	0
267.5	10/30	call	22	64	+42
270	10/30	call	272	277	+5
270	10/30	put	7	7	0
272.5	10/30	call	18	9	-9
275	10/30	call	86	96	+10
275	10/30	put	2	2	0
277.5	10/30	call	0	18	+18
280	10/30	call	466	468	+2
280	10/30	put	2	2	0
285	10/30	call	205	206	+1
285	10/30	put	2	2	0
290	10/30	call	50	51	+1
290	10/30	put	4	4	0
295	10/30	call	8	8	0
300	10/30	call	35	51	+16
305	10/30	call	7	7	0

Expiration 2026-11-06

CRM open interest, settled 2026-10-21, expiration 2026-11-06, strikes 170 to 320

Strike	Expiry	Type	Prior OI	Settled OI	Change
170	11/06	call	32	32	0
170	11/06	put	12	12	0
175	11/06	call	11	11	0
175	11/06	put	28	28	0
180	11/06	call	18	18	0
180	11/06	put	24	24	0
185	11/06	call	171	171	0
185	11/06	put	14	14	0
190	11/06	call	22	22	0
190	11/06	put	159	159	0
195	11/06	put	381	380	-1
200	11/06	call	4	4	0
200	11/06	put	224	226	+2
205	11/06	call	6	6	0
205	11/06	put	402	403	+1
210	11/06	call	12	12	0
210	11/06	put	166	178	+12
215	11/06	call	156	156	0
215	11/06	put	278	300	+22
217.5	11/06	put	17	20	+3
220	11/06	call	73	73	0
220	11/06	put	525	545	+20
222.5	11/06	call	1	1	0
222.5	11/06	put	21	32	+11
225	11/06	call	69	72	+3
225	11/06	put	195	199	+4
227.5	11/06	call	1	1	0
227.5	11/06	put	5	8	+3
230	11/06	call	52	53	+1
230	11/06	put	262	227	-35
232.5	11/06	call	1	1	0
232.5	11/06	put	3	553	+550
235	11/06	call	228	229	+1
235	11/06	put	153	156	+3
237.5	11/06	call	3	3	0
237.5	11/06	put	4	3	-1
240	11/06	call	450	451	+1
240	11/06	put	130	135	+5
242.5	11/06	call	28	50	+22
242.5	11/06	put	20	28	+8
245	11/06	call	229	257	+28
245	11/06	put	111	111	0
247.5	11/06	call	35	36	+1
250	11/06	call	280	285	+5
250	11/06	put	24	24	0
252.5	11/06	call	5	7	+2
255	11/06	call	204	209	+5
255	11/06	put	79	79	0
257.5	11/06	call	25	25	0
260	11/06	call	273	286	+13
260	11/06	put	11	11	0
262.5	11/06	call	34	36	+2
265	11/06	call	229	229	0
270	11/06	call	167	198	+31
270	11/06	put	1	1	0
275	11/06	call	97	101	+4
280	11/06	call	61	57	-4
285	11/06	call	17	17	0
290	11/06	call	42	42	0
295	11/06	call	11	12	+1
300	11/06	call	10	11	+1
305	11/06	call	34	34	0
310	11/06	call	2	2	0
320	11/06	call	7	7	0

Expiration 2026-11-13

CRM open interest, settled 2026-10-21, expiration 2026-11-13, strikes 140 to 350

Strike	Expiry	Type	Prior OI	Settled OI	Change
140	11/13	put	5	5	0
145	11/13	put	3	3	0
150	11/13	put	1	1	0
155	11/13	put	2	2	0
160	11/13	put	1	1	0
165	11/13	put	27	27	0
170	11/13	call	1	1	0
170	11/13	put	10	11	+1
175	11/13	put	6	6	0
180	11/13	call	2	2	0
180	11/13	put	251	261	+10
185	11/13	put	147	147	0
190	11/13	put	34	34	0
195	11/13	call	1	1	0
195	11/13	put	485	485	0
200	11/13	put	515	499	-16
205	11/13	put	171	173	+2
210	11/13	call	1	1	0
210	11/13	put	184	207	+23
215	11/13	call	6	6	0
215	11/13	put	117	143	+26
220	11/13	call	14	14	0
220	11/13	put	177	191	+14
225	11/13	call	15	15	0
225	11/13	put	115	123	+8
230	11/13	call	25	25	0
230	11/13	put	53	53	0
235	11/13	call	45	45	0
235	11/13	put	62	61	-1
240	11/13	call	182	177	-5
240	11/13	put	136	136	0
245	11/13	call	570	593	+23
245	11/13	put	26	26	0
250	11/13	call	109	111	+2
250	11/13	put	13	13	0
255	11/13	call	142	139	-3
255	11/13	put	10	10	0
260	11/13	call	99	166	+67
260	11/13	put	19	19	0
265	11/13	call	455	458	+3
270	11/13	call	401	442	+41
275	11/13	call	54	92	+38
280	11/13	call	55	54	-1
280	11/13	put	1	1	0
285	11/13	call	97	97	0
290	11/13	call	62	63	+1
295	11/13	call	23	23	0
300	11/13	call	38	38	0
305	11/13	call	1	2	+1
310	11/13	call	3	4	+1
315	11/13	call	1	2	+1
320	11/13	call	1	1	0
325	11/13	call	3	3	0
330	11/13	call	1	1	0
350	11/13	call	1	2	+1

Expiration 2026-11-20

CRM open interest, settled 2026-10-21, expiration 2026-11-20, strikes 160 to 320

Strike	Expiry	Type	Prior OI	Settled OI	Change
160	11/20	call	255	255	0
160	11/20	put	3,600	3,599	-1
165	11/20	call	292	292	0
165	11/20	put	943	953	+10
170	11/20	call	440	440	0
170	11/20	put	1,041	1,035	-6
175	11/20	call	329	329	0
175	11/20	put	736	737	+1
180	11/20	call	2,113	2,113	0
180	11/20	put	1,791	1,791	0
185	11/20	call	606	606	0
185	11/20	put	826	840	+14
190	11/20	call	556	556	0
190	11/20	put	1,084	1,085	+1
195	11/20	call	5,304	5,304	0
195	11/20	put	1,696	1,808	+112
200	11/20	call	856	855	-1
200	11/20	put	2,501	2,557	+56
205	11/20	put	142	318	+176
210	11/20	call	978	978	0
210	11/20	put	2,383	2,400	+17
215	11/20	call	10	10	0
215	11/20	put	263	430	+167
217.5	11/20	call	1	16	+15
217.5	11/20	put	17	22	+5
220	11/20	call	1,698	1,701	+3
220	11/20	put	4,161	4,214	+53
222.5	11/20	call	8	8	0
222.5	11/20	put	232	234	+2
225	11/20	call	0	16	+16
225	11/20	put	68	165	+97
227.5	11/20	call	2	2	0
227.5	11/20	put	17	20	+3
230	11/20	call	2,809	2,794	-15
230	11/20	put	2,711	2,777	+66
232.5	11/20	call	2	2	0
232.5	11/20	put	7	7	0
235	11/20	call	7	8	+1
235	11/20	put	48	48	0
237.5	11/20	call	2	4	+2
237.5	11/20	put	32	50	+18
240	11/20	call	4,524	4,515	-9
240	11/20	put	3,726	3,974	+248
242.5	11/20	call	34	43	+9
242.5	11/20	put	55	91	+36
245	11/20	call	283	310	+27
245	11/20	put	1	306	+305
247.5	11/20	call	190	194	+4
247.5	11/20	put	21	21	0
250	11/20	call	4,226	4,236	+10
250	11/20	put	953	1,029	+76
252.5	11/20	call	24	29	+5
252.5	11/20	put	8	8	0
255	11/20	call	17	38	+21
257.5	11/20	call	19	33	+14
260	11/20	call	7,032	7,247	+215
260	11/20	put	1,720	1,720	0
262.5	11/20	call	23	24	+1
265	11/20	call	305	313	+8
270	11/20	call	4,512	4,556	+44
270	11/20	put	193	193	0
275	11/20	call	41	58	+17
280	11/20	call	2,941	2,941	0
280	11/20	put	62	62	0
285	11/20	call	9	25	+16
290	11/20	call	896	901	+5
290	11/20	put	13	13	0
300	11/20	call	1,462	1,465	+3
310	11/20	call	1,361	1,361	0
320	11/20	call	443	442	-1

Expiration 2026-11-27

CRM open interest, settled 2026-10-21, expiration 2026-11-27, strikes 125 to 340

Strike	Expiry	Type	Prior OI	Settled OI	Change
125	11/27	put	2	2	0
160	11/27	put	3	3	0
165	11/27	put	2	2	0
170	11/27	put	21	21	0
175	11/27	call	2	2	0
175	11/27	put	136	136	0
180	11/27	call	2	2	0
180	11/27	put	1	1	0
185	11/27	put	3	3	0
190	11/27	call	1	1	0
190	11/27	put	27	36	+9
195	11/27	call	1	1	0
195	11/27	put	34	35	+1
200	11/27	call	7	7	0
200	11/27	put	28	31	+3
205	11/27	call	1	1	0
205	11/27	put	43	44	+1
210	11/27	call	5	5	0
210	11/27	put	85	90	+5
215	11/27	call	18	18	0
215	11/27	put	48	66	+18
220	11/27	call	4	6	+2
220	11/27	put	207	238	+31
225	11/27	call	17	17	0
225	11/27	put	185	186	+1
230	11/27	call	11	11	0
230	11/27	put	110	111	+1
235	11/27	call	24	24	0
235	11/27	put	59	59	0
240	11/27	call	26	26	0
240	11/27	put	51	53	+2
245	11/27	call	44	50	+6
245	11/27	put	5	5	0
250	11/27	call	40	41	+1
250	11/27	put	15	15	0
255	11/27	call	40	45	+5
255	11/27	put	3	3	0
260	11/27	call	33	34	+1
260	11/27	put	42	42	0
265	11/27	call	85	85	0
265	11/27	put	1	1	0
270	11/27	call	139	140	+1
275	11/27	call	15	15	0
280	11/27	call	88	89	+1
280	11/27	put	2	2	0
285	11/27	call	53	53	0
290	11/27	call	42	42	0
295	11/27	call	26	26	0
300	11/27	call	18	18	0
305	11/27	call	23	25	+2
310	11/27	call	10	10	0
315	11/27	call	6	6	0
320	11/27	call	4	4	0
325	11/27	call	1	1	0
330	11/27	call	1	1	0
335	11/27	call	1	1	0
340	11/27	call	5	5	0

Later expirations (2026-12-18, 2027-01-15, 2027-02-19, 2027-03-19, 2027-05-21, 2027-06-17, 2027-09-17, 2027-12-17, 2028-01-21, 2028-12-15, 2029-01-19) and all other strikes are in the Markdown table.

Markdown table | Open interest changes across symbols

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