PLTR Options Open Interest by Strike, Oct 21 Settlement

PLTR 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 19 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, 2,190 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 160 to 240. Source: SquawkFlow's archive of settled open interest. Counts are contracts, not trades; they do not identify which side opened or closed a position.

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

Strike	Expiry	Type	Prior OI	Settled OI	Change
162.5	10/30	put	5,417	2,831	-2,586
165	10/30	put	6,626	4,510	-2,116
195	10/23	put	4,127	6,138	+2,011
130	10/30	put	1,949	3,798	+1,849
177.5	10/23	put	4,751	3,169	-1,582
202.5	10/23	call	5,705	7,108	+1,403
195	10/23	call	13,399	11,998	-1,401
210	11/20	call	13,467	12,109	-1,358
210	09/17	call	1,605	2,853	+1,248
207.5	10/30	call	1,069	2,311	+1,242
190	10/23	put	7,533	8,682	+1,149
220	10/30	call	2,726	3,875	+1,149
197.5	10/23	put	1,810	2,917	+1,107
150	11/20	put	6,462	7,497	+1,035
400	11/20	call	362	1,384	+1,022

Expiration 2026-10-23

PLTR open interest, settled 2026-10-21, expiration 2026-10-23, strikes 149 to 250

Strike	Expiry	Type	Prior OI	Settled OI	Change
149	10/23	call	35	38	+3
149	10/23	put	282	1,178	+896
150	10/23	call	165	156	-9
150	10/23	put	3,351	3,285	-66
152.5	10/23	call	49	50	+1
152.5	10/23	put	2,009	2,084	+75
155	10/23	call	117	114	-3
155	10/23	put	3,060	3,116	+56
157.5	10/23	call	62	60	-2
157.5	10/23	put	1,139	1,534	+395
160	10/23	call	187	162	-25
160	10/23	put	1,804	2,002	+198
162.5	10/23	call	87	78	-9
162.5	10/23	put	1,171	1,411	+240
165	10/23	call	163	172	+9
165	10/23	put	2,672	3,403	+731
167.5	10/23	call	185	179	-6
167.5	10/23	put	1,821	1,731	-90
170	10/23	call	587	593	+6
170	10/23	put	5,852	5,682	-170
172.5	10/23	call	272	273	+1
172.5	10/23	put	2,960	2,974	+14
175	10/23	call	465	451	-14
175	10/23	put	3,769	3,384	-385
177.5	10/23	call	259	254	-5
177.5	10/23	put	4,751	3,169	-1,582
180	10/23	call	4,203	4,187	-16
180	10/23	put	4,015	4,509	+494
182.5	10/23	call	645	659	+14
182.5	10/23	put	2,864	3,241	+377
185	10/23	call	1,351	1,352	+1
185	10/23	put	6,766	7,296	+530
187.5	10/23	call	1,447	1,479	+32
187.5	10/23	put	3,336	4,326	+990
190	10/23	call	11,618	11,553	-65
190	10/23	put	7,533	8,682	+1,149
192.5	10/23	call	3,479	3,630	+151
192.5	10/23	put	2,028	2,855	+827
195	10/23	call	13,399	11,998	-1,401
195	10/23	put	4,127	6,138	+2,011
197.5	10/23	call	7,141	7,702	+561
197.5	10/23	put	1,810	2,917	+1,107
200	10/23	call	11,142	11,919	+777
200	10/23	put	3,054	3,386	+332
202.5	10/23	call	5,705	7,108	+1,403
202.5	10/23	put	1,670	1,266	-404
205	10/23	call	16,889	17,002	+113
205	10/23	put	3,288	3,330	+42
207.5	10/23	call	14,346	14,094	-252
207.5	10/23	put	1,056	1,065	+9
210	10/23	call	8,880	8,093	-787
210	10/23	put	511	504	-7
212.5	10/23	call	3,866	3,684	-182
212.5	10/23	put	389	385	-4
215	10/23	call	4,013	4,379	+366
215	10/23	put	187	125	-62
217.5	10/23	call	1,714	1,984	+270
217.5	10/23	put	64	64	0
220	10/23	call	4,638	4,352	-286
220	10/23	put	1	11	+10
222.5	10/23	call	711	760	+49
222.5	10/23	put	0	5	+5
225	10/23	call	1,721	1,664	-57
225	10/23	put	0	1	+1
227.5	10/23	call	656	657	+1
230	10/23	call	2,086	2,070	-16
232.5	10/23	call	316	326	+10
235	10/23	call	710	700	-10
237.5	10/23	call	41	42	+1
240	10/23	call	1,300	1,299	-1
245	10/23	call	1,574	1,574	0
250	10/23	call	648	648	0
250	10/23	put	1	1	0

Expiration 2026-10-30

PLTR open interest, settled 2026-10-21, expiration 2026-10-30, strikes 140 to 255

Strike	Expiry	Type	Prior OI	Settled OI	Change
140	10/30	call	69	77	+8
140	10/30	put	896	1,108	+212
145	10/30	call	479	472	-7
145	10/30	put	1,618	1,754	+136
150	10/30	call	367	367	0
150	10/30	put	872	1,341	+469
152.5	10/30	call	63	76	+13
152.5	10/30	put	393	539	+146
155	10/30	call	114	112	-2
155	10/30	put	1,091	1,093	+2
157.5	10/30	call	45	50	+5
157.5	10/30	put	1,211	1,288	+77
160	10/30	call	206	218	+12
160	10/30	put	2,795	1,999	-796
162.5	10/30	call	74	77	+3
162.5	10/30	put	5,417	2,831	-2,586
165	10/30	call	164	157	-7
165	10/30	put	6,626	4,510	-2,116
167.5	10/30	call	159	160	+1
167.5	10/30	put	5,863	5,153	-710
170	10/30	call	291	293	+2
170	10/30	put	6,822	5,975	-847
172.5	10/30	call	199	153	-46
172.5	10/30	put	5,446	4,642	-804
175	10/30	call	304	311	+7
175	10/30	put	1,669	1,922	+253
177.5	10/30	call	230	220	-10
177.5	10/30	put	1,839	2,238	+399
180	10/30	call	689	683	-6
180	10/30	put	3,167	4,070	+903
182.5	10/30	call	388	410	+22
182.5	10/30	put	1,809	2,304	+495
185	10/30	call	1,880	1,874	-6
185	10/30	put	2,962	3,277	+315
187.5	10/30	call	816	831	+15
187.5	10/30	put	2,514	2,481	-33
190	10/30	call	1,871	1,862	-9
190	10/30	put	6,180	6,490	+310
192.5	10/30	call	3,141	3,077	-64
192.5	10/30	put	1,015	1,237	+222
195	10/30	call	2,289	1,658	-631
195	10/30	put	1,562	1,813	+251
197.5	10/30	call	1,160	1,238	+78
197.5	10/30	put	500	814	+314
200	10/30	call	3,908	4,257	+349
200	10/30	put	1,619	1,887	+268
202.5	10/30	call	910	1,143	+233
202.5	10/30	put	1,245	1,312	+67
205	10/30	call	3,799	4,004	+205
205	10/30	put	370	358	-12
207.5	10/30	call	1,069	2,311	+1,242
207.5	10/30	put	336	321	-15
210	10/30	call	3,485	4,435	+950
210	10/30	put	480	488	+8
212.5	10/30	call	1,358	1,699	+341
212.5	10/30	put	63	112	+49
215	10/30	call	2,590	3,131	+541
215	10/30	put	45	48	+3
217.5	10/30	call	1,170	1,489	+319
217.5	10/30	put	46	46	0
220	10/30	call	2,726	3,875	+1,149
220	10/30	put	72	125	+53
222.5	10/30	call	497	760	+263
222.5	10/30	put	110	111	+1
225	10/30	call	2,094	2,137	+43
225	10/30	put	72	146	+74
227.5	10/30	call	375	686	+311
227.5	10/30	put	20	119	+99
230	10/30	call	2,224	2,656	+432
230	10/30	put	53	152	+99
235	10/30	call	876	1,079	+203
235	10/30	put	0	99	+99
240	10/30	call	2,843	2,863	+20
245	10/30	call	1,197	1,197	0
250	10/30	call	1,009	1,057	+48
255	10/30	call	245	227	-18

Expiration 2026-11-06

PLTR open interest, settled 2026-10-21, expiration 2026-11-06, strikes 125 to 270

Strike	Expiry	Type	Prior OI	Settled OI	Change
125	11/06	call	9	21	+12
125	11/06	put	1,213	1,213	0
130	11/06	call	12	29	+17
130	11/06	put	767	1,015	+248
135	11/06	call	73	72	-1
135	11/06	put	248	249	+1
140	11/06	call	74	72	-2
140	11/06	put	1,001	993	-8
145	11/06	call	59	60	+1
145	11/06	put	2,239	2,435	+196
150	11/06	call	160	171	+11
150	11/06	put	1,759	2,387	+628
155	11/06	call	193	193	0
155	11/06	put	1,850	1,813	-37
160	11/06	call	141	143	+2
160	11/06	put	1,065	1,073	+8
165	11/06	call	84	89	+5
165	11/06	put	2,231	2,054	-177
167.5	11/06	call	74	74	0
167.5	11/06	put	621	620	-1
170	11/06	call	236	253	+17
170	11/06	put	1,053	1,138	+85
172.5	11/06	call	88	88	0
172.5	11/06	put	681	698	+17
175	11/06	call	526	529	+3
175	11/06	put	1,318	1,431	+113
177.5	11/06	call	99	100	+1
177.5	11/06	put	460	546	+86
180	11/06	call	301	299	-2
180	11/06	put	920	1,211	+291
182.5	11/06	call	93	93	0
182.5	11/06	put	308	480	+172
185	11/06	call	317	454	+137
185	11/06	put	720	808	+88
187.5	11/06	call	194	193	-1
187.5	11/06	put	840	941	+101
190	11/06	call	748	799	+51
190	11/06	put	3,035	3,030	-5
192.5	11/06	call	228	211	-17
192.5	11/06	put	307	305	-2
195	11/06	call	806	825	+19
195	11/06	put	551	539	-12
197.5	11/06	call	515	573	+58
197.5	11/06	put	290	285	-5
200	11/06	call	1,586	1,553	-33
200	11/06	put	804	976	+172
202.5	11/06	call	859	873	+14
202.5	11/06	put	169	172	+3
205	11/06	call	1,753	1,744	-9
205	11/06	put	350	351	+1
207.5	11/06	call	689	777	+88
207.5	11/06	put	158	146	-12
210	11/06	call	1,510	1,656	+146
210	11/06	put	173	187	+14
212.5	11/06	call	394	425	+31
212.5	11/06	put	49	51	+2
215	11/06	call	1,702	2,116	+414
215	11/06	put	75	75	0
220	11/06	call	1,677	1,809	+132
220	11/06	put	81	81	0
225	11/06	call	1,261	1,431	+170
225	11/06	put	71	71	0
230	11/06	call	1,513	1,777	+264
230	11/06	put	56	56	0
235	11/06	call	1,036	1,067	+31
235	11/06	put	62	62	0
240	11/06	call	1,050	1,160	+110
240	11/06	put	23	24	+1
245	11/06	call	456	565	+109
245	11/06	put	55	55	0
250	11/06	call	1,181	1,501	+320
250	11/06	put	24	24	0
255	11/06	call	772	940	+168
255	11/06	put	76	76	0
260	11/06	call	350	451	+101
260	11/06	put	80	81	+1
265	11/06	call	2,120	2,113	-7
265	11/06	put	41	41	0
270	11/06	call	167	278	+111
270	11/06	put	1	1	0

Expiration 2026-11-13

PLTR open interest, settled 2026-10-21, expiration 2026-11-13, strikes 125 to 270

Strike	Expiry	Type	Prior OI	Settled OI	Change
125	11/13	call	11	26	+15
125	11/13	put	33	33	0
130	11/13	call	22	23	+1
130	11/13	put	243	241	-2
135	11/13	call	15	16	+1
135	11/13	put	541	546	+5
140	11/13	call	44	46	+2
140	11/13	put	748	760	+12
145	11/13	call	40	40	0
145	11/13	put	1,194	1,196	+2
150	11/13	call	33	34	+1
150	11/13	put	857	911	+54
155	11/13	call	67	66	-1
155	11/13	put	1,251	1,287	+36
160	11/13	call	175	175	0
160	11/13	put	509	523	+14
165	11/13	call	64	65	+1
165	11/13	put	663	676	+13
167.5	11/13	call	39	39	0
167.5	11/13	put	553	578	+25
170	11/13	call	106	94	-12
170	11/13	put	624	630	+6
172.5	11/13	call	62	63	+1
172.5	11/13	put	141	212	+71
175	11/13	call	99	98	-1
175	11/13	put	606	586	-20
177.5	11/13	call	94	92	-2
177.5	11/13	put	194	219	+25
180	11/13	call	141	133	-8
180	11/13	put	1,270	1,289	+19
182.5	11/13	call	77	79	+2
182.5	11/13	put	297	385	+88
185	11/13	call	199	199	0
185	11/13	put	553	661	+108
187.5	11/13	call	178	175	-3
187.5	11/13	put	259	264	+5
190	11/13	call	228	274	+46
190	11/13	put	407	435	+28
192.5	11/13	call	135	278	+143
192.5	11/13	put	195	211	+16
195	11/13	call	208	267	+59
195	11/13	put	379	382	+3
197.5	11/13	call	212	239	+27
197.5	11/13	put	373	403	+30
200	11/13	call	532	590	+58
200	11/13	put	228	284	+56
202.5	11/13	call	177	198	+21
202.5	11/13	put	84	138	+54
205	11/13	call	283	305	+22
205	11/13	put	108	108	0
207.5	11/13	call	430	528	+98
207.5	11/13	put	113	113	0
210	11/13	call	1,131	1,235	+104
210	11/13	put	62	112	+50
212.5	11/13	call	276	282	+6
212.5	11/13	put	51	56	+5
215	11/13	call	429	436	+7
215	11/13	put	174	173	-1
220	11/13	call	1,086	1,107	+21
220	11/13	put	29	37	+8
225	11/13	call	529	541	+12
225	11/13	put	44	54	+10
230	11/13	call	457	498	+41
230	11/13	put	23	54	+31
235	11/13	call	221	243	+22
235	11/13	put	8	8	0
240	11/13	call	720	677	-43
240	11/13	put	33	33	0
245	11/13	call	224	205	-19
245	11/13	put	4	4	0
250	11/13	call	383	476	+93
250	11/13	put	25	25	0
255	11/13	call	161	175	+14
255	11/13	put	9	9	0
260	11/13	call	223	263	+40
260	11/13	put	65	65	0
265	11/13	call	167	167	0
265	11/13	put	25	40	+15
270	11/13	call	62	65	+3
270	11/13	put	9	10	+1

Expiration 2026-11-20

PLTR open interest, settled 2026-10-21, expiration 2026-11-20, strikes 115 to 280

Strike	Expiry	Type	Prior OI	Settled OI	Change
115	11/20	call	784	784	0
115	11/20	put	4,198	4,252	+54
120	11/20	call	999	1,006	+7
120	11/20	put	8,197	8,189	-8
125	11/20	call	1,545	1,540	-5
125	11/20	put	4,712	4,801	+89
130	11/20	call	2,463	2,426	-37
130	11/20	put	8,096	8,308	+212
135	11/20	call	1,579	1,596	+17
135	11/20	put	5,123	5,111	-12
140	11/20	call	2,759	2,761	+2
140	11/20	put	8,359	8,337	-22
145	11/20	call	1,656	1,651	-5
145	11/20	put	2,901	2,970	+69
150	11/20	call	4,161	4,177	+16
150	11/20	put	6,462	7,497	+1,035
155	11/20	call	1,658	1,654	-4
155	11/20	put	8,302	8,245	-57
160	11/20	call	4,303	4,362	+59
160	11/20	put	5,753	5,929	+176
165	11/20	call	11,793	11,779	-14
165	11/20	put	4,072	4,124	+52
167.5	11/20	call	47	43	-4
167.5	11/20	put	264	561	+297
170	11/20	call	4,835	4,862	+27
170	11/20	put	6,591	7,381	+790
172.5	11/20	call	7	34	+27
172.5	11/20	put	216	329	+113
175	11/20	call	3,952	3,951	-1
175	11/20	put	5,057	4,976	-81
177.5	11/20	call	33	35	+2
177.5	11/20	put	153	204	+51
180	11/20	call	8,026	7,955	-71
180	11/20	put	10,141	9,660	-481
182.5	11/20	call	184	216	+32
182.5	11/20	put	182	258	+76
185	11/20	call	5,515	5,540	+25
185	11/20	put	10,552	10,527	-25
187.5	11/20	call	79	84	+5
187.5	11/20	put	54	381	+327
190	11/20	call	6,370	6,438	+68
190	11/20	put	4,827	4,846	+19
192.5	11/20	call	82	82	0
192.5	11/20	put	148	112	-36
195	11/20	call	4,370	4,390	+20
195	11/20	put	2,841	2,863	+22
197.5	11/20	call	157	210	+53
197.5	11/20	put	50	152	+102
200	11/20	call	12,886	12,925	+39
200	11/20	put	7,446	7,121	-325
202.5	11/20	call	81	136	+55
202.5	11/20	put	2	101	+99
205	11/20	call	550	736	+186
205	11/20	put	3	14	+11
207.5	11/20	call	88	106	+18
207.5	11/20	put	0	18	+18
210	11/20	call	13,467	12,109	-1,358
210	11/20	put	1,300	1,334	+34
212.5	11/20	call	95	120	+25
212.5	11/20	put	2	4	+2
215	11/20	call	397	459	+62
215	11/20	put	6	28	+22
220	11/20	call	11,995	12,398	+403
220	11/20	put	795	785	-10
225	11/20	call	355	483	+128
225	11/20	put	7	13	+6
230	11/20	call	11,144	11,425	+281
230	11/20	put	156	157	+1
235	11/20	call	374	508	+134
235	11/20	put	4	4	0
240	11/20	call	4,567	4,704	+137
240	11/20	put	269	268	-1
250	11/20	call	9,064	9,783	+719
250	11/20	put	176	175	-1
260	11/20	call	3,293	3,320	+27
260	11/20	put	153	153	0
270	11/20	call	3,672	3,683	+11
270	11/20	put	141	142	+1
280	11/20	call	2,352	2,351	-1
280	11/20	put	1	1	0

Expiration 2026-11-27

PLTR open interest, settled 2026-10-21, expiration 2026-11-27, strikes 100 to 295

Strike	Expiry	Type	Prior OI	Settled OI	Change
100	11/27	call	15	15	0
100	11/27	put	18	19	+1
105	11/27	call	3	3	0
105	11/27	put	10	10	0
110	11/27	call	15	15	0
110	11/27	put	73	73	0
115	11/27	call	3	3	0
115	11/27	put	7	7	0
120	11/27	call	15	20	+5
120	11/27	put	54	54	0
125	11/27	call	17	18	+1
125	11/27	put	26	40	+14
130	11/27	call	17	19	+2
130	11/27	put	77	77	0
135	11/27	call	58	60	+2
135	11/27	put	39	39	0
140	11/27	call	24	22	-2
140	11/27	put	260	261	+1
145	11/27	call	67	69	+2
145	11/27	put	744	756	+12
150	11/27	call	79	79	0
150	11/27	put	244	266	+22
155	11/27	call	44	43	-1
155	11/27	put	333	341	+8
160	11/27	call	390	390	0
160	11/27	put	535	518	-17
165	11/27	call	85	87	+2
165	11/27	put	181	202	+21
170	11/27	call	50	49	-1
170	11/27	put	383	461	+78
175	11/27	call	82	80	-2
175	11/27	put	171	204	+33
180	11/27	call	91	90	-1
180	11/27	put	962	995	+33
185	11/27	call	152	153	+1
185	11/27	put	118	170	+52
190	11/27	call	152	158	+6
190	11/27	put	201	205	+4
195	11/27	call	145	178	+33
195	11/27	put	211	297	+86
200	11/27	call	252	270	+18
200	11/27	put	322	376	+54
205	11/27	call	236	195	-41
205	11/27	put	69	68	-1
210	11/27	call	207	226	+19
210	11/27	put	262	270	+8
215	11/27	call	227	259	+32
215	11/27	put	19	19	0
220	11/27	call	326	372	+46
220	11/27	put	4	4	0
225	11/27	call	316	351	+35
225	11/27	put	1	1	0
230	11/27	call	283	302	+19
230	11/27	put	1	1	0
235	11/27	call	339	376	+37
235	11/27	put	35	37	+2
240	11/27	call	315	349	+34
240	11/27	put	17	18	+1
245	11/27	call	129	143	+14
245	11/27	put	20	20	0
250	11/27	call	187	204	+17
250	11/27	put	31	31	0
255	11/27	call	117	115	-2
255	11/27	put	16	16	0
260	11/27	call	79	86	+7
260	11/27	put	2	2	0
265	11/27	call	189	192	+3
265	11/27	put	1	1	0
270	11/27	call	73	76	+3
270	11/27	put	1	1	0
275	11/27	call	16	23	+7
275	11/27	put	22	22	0
280	11/27	call	15	19	+4
280	11/27	put	16	16	0
285	11/27	call	5	7	+2
290	11/27	call	10	11	+1
295	11/27	call	2	2	0

Later expirations (2026-12-18, 2027-01-15, 2027-02-19, 2027-03-19, 2027-04-16, 2027-05-21, 2027-06-17, 2027-09-17, 2027-12-17, 2028-01-21, 2028-06-16, 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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