GLD Options Open Interest by Strike, Oct 21 Settlement

GLD 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 28 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, 5,099 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 298 to 448. Source: SquawkFlow's archive of settled open interest. Counts are contracts, not trades; they do not identify which side opened or closed a position.

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

Strike	Expiry	Type	Prior OI	Settled OI	Change
450	11/20	call	14,798	8,995	-5,803
410	01/15	call	12,893	18,644	+5,751
369	12/18	put	56	5,047	+4,991
340	12/18	put	5,004	9,926	+4,922
385	01/15	call	3,888	7,912	+4,024
355	11/20	put	10,492	13,234	+2,742
420	11/20	call	10,823	13,513	+2,690
430	12/18	call	9,237	11,583	+2,346
425	12/18	call	11,282	13,453	+2,171
386	10/22	call	171	2,182	+2,011
500	06/30	call	509	2,500	+1,991
330	06/30	put	164	2,014	+1,850
435	12/31	call	2,755	4,342	+1,587
450	01/15	call	146,162	144,609	-1,553
375	10/30	put	1,105	2,641	+1,536

Expiration 2026-10-22

GLD open interest, settled 2026-10-21, expiration 2026-10-22, strikes 350 to 397

Strike	Expiry	Type	Prior OI	Settled OI	Change
350	10/22	call	13	12	-1
350	10/22	put	8	9	+1
355	10/22	put	26	174	+148
360	10/22	call	17	18	+1
360	10/22	put	55	322	+267
361	10/22	call	5	11	+6
361	10/22	put	23	23	0
362	10/22	call	24	20	-4
362	10/22	put	60	61	+1
363	10/22	call	18	23	+5
363	10/22	put	40	41	+1
364	10/22	call	0	9	+9
364	10/22	put	35	38	+3
365	10/22	call	20	21	+1
365	10/22	put	188	190	+2
366	10/22	call	16	17	+1
366	10/22	put	67	71	+4
367	10/22	call	11	11	0
367	10/22	put	68	67	-1
368	10/22	put	72	71	-1
369	10/22	put	61	112	+51
370	10/22	call	60	60	0
370	10/22	put	167	310	+143
371	10/22	call	15	16	+1
371	10/22	put	236	279	+43
372	10/22	call	17	45	+28
372	10/22	put	254	360	+106
373	10/22	call	78	78	0
373	10/22	put	184	370	+186
374	10/22	call	75	77	+2
374	10/22	put	239	276	+37
375	10/22	call	22	53	+31
375	10/22	put	403	664	+261
376	10/22	call	9	28	+19
376	10/22	put	269	380	+111
377	10/22	call	32	85	+53
377	10/22	put	233	439	+206
378	10/22	call	124	288	+164
378	10/22	put	76	452	+376
379	10/22	call	84	1,385	+1,301
379	10/22	put	261	337	+76
380	10/22	call	585	994	+409
380	10/22	put	398	480	+82
381	10/22	call	262	531	+269
381	10/22	put	58	145	+87
382	10/22	call	350	683	+333
382	10/22	put	22	58	+36
383	10/22	call	220	517	+297
383	10/22	put	12	24	+12
384	10/22	call	457	1,653	+1,196
384	10/22	put	3	7	+4
385	10/22	call	577	1,406	+829
385	10/22	put	36	35	-1
386	10/22	call	171	2,182	+2,011
386	10/22	put	20	20	0
387	10/22	call	167	178	+11
387	10/22	put	4	4	0
388	10/22	call	745	761	+16
388	10/22	put	2	1	-1
389	10/22	call	59	1,291	+1,232
389	10/22	put	4	3	-1
390	10/22	call	276	261	-15
390	10/22	put	3	0	-3
391	10/22	call	202	208	+6
392	10/22	call	879	903	+24
393	10/22	call	295	379	+84
394	10/22	call	268	293	+25
395	10/22	call	708	707	-1
396	10/22	call	34	34	0
397	10/22	call	7	7	0

Expiration 2026-10-23

GLD open interest, settled 2026-10-21, expiration 2026-10-23, strikes 350 to 397

Strike	Expiry	Type	Prior OI	Settled OI	Change
350	10/23	call	5	5	0
350	10/23	put	678	679	+1
355	10/23	call	7	7	0
355	10/23	put	2,667	2,664	-3
360	10/23	call	137	130	-7
360	10/23	put	5,079	5,674	+595
361	10/23	call	0	5	+5
361	10/23	put	165	171	+6
362	10/23	call	11	12	+1
362	10/23	put	418	416	-2
363	10/23	call	13	16	+3
363	10/23	put	4,418	4,425	+7
364	10/23	call	15	15	0
364	10/23	put	221	248	+27
365	10/23	call	57	56	-1
365	10/23	put	2,542	2,575	+33
366	10/23	call	39	39	0
366	10/23	put	1,435	1,448	+13
367	10/23	call	47	47	0
367	10/23	put	1,271	1,246	-25
368	10/23	call	63	63	0
368	10/23	put	385	398	+13
369	10/23	call	81	83	+2
369	10/23	put	2,478	2,455	-23
370	10/23	call	56	50	-6
370	10/23	put	1,711	1,877	+166
371	10/23	call	46	45	-1
371	10/23	put	388	402	+14
372	10/23	call	11	25	+14
372	10/23	put	1,603	1,634	+31
373	10/23	call	42	66	+24
373	10/23	put	912	1,180	+268
374	10/23	call	35	51	+16
374	10/23	put	463	563	+100
375	10/23	call	985	980	-5
375	10/23	put	1,412	1,264	-148
376	10/23	call	190	152	-38
376	10/23	put	854	856	+2
377	10/23	call	264	234	-30
377	10/23	put	1,111	1,177	+66
378	10/23	call	423	437	+14
378	10/23	put	695	820	+125
379	10/23	call	290	686	+396
379	10/23	put	719	717	-2
380	10/23	call	2,048	2,975	+927
380	10/23	put	1,112	1,029	-83
381	10/23	call	448	1,295	+847
381	10/23	put	499	493	-6
382	10/23	call	855	800	-55
382	10/23	put	257	253	-4
383	10/23	call	933	852	-81
383	10/23	put	511	517	+6
384	10/23	call	733	765	+32
384	10/23	put	98	99	+1
385	10/23	call	4,349	4,921	+572
385	10/23	put	767	761	-6
386	10/23	call	794	738	-56
386	10/23	put	223	230	+7
387	10/23	call	1,720	1,626	-94
387	10/23	put	352	351	-1
388	10/23	call	1,724	1,721	-3
388	10/23	put	145	143	-2
389	10/23	call	1,425	1,479	+54
389	10/23	put	85	83	-2
390	10/23	call	2,747	2,574	-173
390	10/23	put	773	744	-29
391	10/23	call	702	678	-24
391	10/23	put	154	142	-12
392	10/23	call	1,046	1,038	-8
392	10/23	put	59	52	-7
393	10/23	call	2,063	1,995	-68
393	10/23	put	19	19	0
394	10/23	call	530	466	-64
394	10/23	put	26	20	-6
395	10/23	call	5,359	5,336	-23
395	10/23	put	26	19	-7
396	10/23	call	1,239	1,237	-2
396	10/23	put	53	50	-3
397	10/23	call	2,363	2,376	+13
397	10/23	put	2	2	0

Expiration 2026-10-26

GLD open interest, settled 2026-10-21, expiration 2026-10-26, strikes 340 to 407

Strike	Expiry	Type	Prior OI	Settled OI	Change
340	10/26	put	4	4	0
345	10/26	call	10	10	0
345	10/26	put	11	11	0
350	10/26	call	10	13	+3
350	10/26	put	31	33	+2
355	10/26	put	675	668	-7
360	10/26	call	2	2	0
360	10/26	put	651	705	+54
365	10/26	call	1	1	0
365	10/26	put	373	338	-35
370	10/26	call	9	30	+21
370	10/26	put	228	260	+32
375	10/26	call	40	45	+5
375	10/26	put	174	213	+39
376	10/26	call	5	10	+5
376	10/26	put	336	339	+3
377	10/26	call	17	39	+22
377	10/26	put	30	41	+11
378	10/26	call	33	164	+131
378	10/26	put	88	91	+3
379	10/26	call	57	84	+27
379	10/26	put	56	67	+11
380	10/26	call	364	448	+84
380	10/26	put	187	190	+3
381	10/26	call	229	235	+6
381	10/26	put	1,124	1,124	0
382	10/26	call	258	172	-86
382	10/26	put	341	342	+1
383	10/26	call	636	646	+10
383	10/26	put	15	15	0
384	10/26	call	402	490	+88
384	10/26	put	3	3	0
385	10/26	call	181	180	-1
385	10/26	put	3	9	+6
386	10/26	call	140	403	+263
386	10/26	put	1	5	+4
387	10/26	call	185	207	+22
387	10/26	put	1	1	0
388	10/26	call	114	114	0
388	10/26	put	42	41	-1
389	10/26	call	117	118	+1
389	10/26	put	1	1	0
390	10/26	call	1,341	1,278	-63
390	10/26	put	11	13	+2
391	10/26	call	78	79	+1
391	10/26	put	2	2	0
392	10/26	call	111	111	0
392	10/26	put	8	8	0
393	10/26	call	109	105	-4
393	10/26	put	10	10	0
394	10/26	call	59	64	+5
394	10/26	put	4	1	-3
395	10/26	call	268	259	-9
396	10/26	call	147	147	0
396	10/26	put	1	1	0
397	10/26	call	16	15	-1
397	10/26	put	1	1	0
398	10/26	call	62	63	+1
399	10/26	call	60	59	-1
400	10/26	call	3,628	3,580	-48
401	10/26	call	16	15	-1
402	10/26	call	6	9	+3
403	10/26	call	12	11	-1
404	10/26	call	5	5	0
404	10/26	put	1	1	0
405	10/26	call	28	31	+3
406	10/26	call	18	19	+1
407	10/26	call	2	7	+5

Expiration 2026-10-27

GLD open interest, settled 2026-10-21, expiration 2026-10-27, strikes 345 to 400

Strike	Expiry	Type	Prior OI	Settled OI	Change
345	10/27	put	5	6	+1
350	10/27	put	44	47	+3
355	10/27	put	29	35	+6
360	10/27	call	2	2	0
360	10/27	put	156	190	+34
365	10/27	call	20	20	0
365	10/27	put	376	536	+160
366	10/27	call	18	18	0
366	10/27	put	20	138	+118
367	10/27	put	6	156	+150
368	10/27	put	11	118	+107
369	10/27	call	37	37	0
369	10/27	put	97	213	+116
370	10/27	call	5	7	+2
370	10/27	put	69	171	+102
371	10/27	call	0	3	+3
371	10/27	put	110	111	+1
372	10/27	put	40	174	+134
373	10/27	call	1	2	+1
373	10/27	put	117	212	+95
374	10/27	call	11	13	+2
374	10/27	put	24	146	+122
375	10/27	call	16	44	+28
375	10/27	put	129	134	+5
376	10/27	call	6	7	+1
376	10/27	put	130	139	+9
377	10/27	call	15	78	+63
377	10/27	put	35	46	+11
378	10/27	call	72	123	+51
378	10/27	put	9	26	+17
379	10/27	call	55	65	+10
379	10/27	put	86	86	0
380	10/27	call	59	79	+20
380	10/27	put	31	36	+5
381	10/27	call	121	126	+5
381	10/27	put	95	94	-1
382	10/27	call	54	62	+8
382	10/27	put	6	4	-2
383	10/27	call	176	185	+9
383	10/27	put	35	36	+1
384	10/27	call	157	193	+36
384	10/27	put	11	11	0
385	10/27	call	163	175	+12
385	10/27	put	4	5	+1
386	10/27	call	315	326	+11
386	10/27	put	1	1	0
387	10/27	call	49	51	+2
387	10/27	put	6	6	0
388	10/27	call	2,643	2,644	+1
388	10/27	put	7	7	0
389	10/27	call	64	64	0
389	10/27	put	2	2	0
390	10/27	call	91	104	+13
390	10/27	put	126	126	0
391	10/27	call	16	16	0
392	10/27	call	47	48	+1
392	10/27	put	5	5	0
393	10/27	call	26	26	0
393	10/27	put	3	3	0
394	10/27	call	92	91	-1
395	10/27	call	52	53	+1
395	10/27	put	1	1	0
396	10/27	call	135	125	-10
397	10/27	call	13	14	+1
398	10/27	call	7	8	+1
399	10/27	call	5	5	0
400	10/27	call	7	11	+4

Expiration 2026-10-28

GLD open interest, settled 2026-10-21, expiration 2026-10-28, strikes 345 to 400

Strike	Expiry	Type	Prior OI	Settled OI	Change
345	10/28	put	64	128	+64
350	10/28	put	65	153	+88
355	10/28	put	98	198	+100
360	10/28	call	21	21	0
360	10/28	put	215	291	+76
365	10/28	call	19	19	0
365	10/28	put	478	587	+109
366	10/28	call	17	17	0
366	10/28	put	177	235	+58
367	10/28	put	138	215	+77
368	10/28	put	293	370	+77
369	10/28	put	253	337	+84
370	10/28	call	483	482	-1
370	10/28	put	184	335	+151
371	10/28	call	150	150	0
371	10/28	put	23	107	+84
372	10/28	put	298	356	+58
373	10/28	call	45	45	0
373	10/28	put	75	97	+22
374	10/28	call	23	72	+49
374	10/28	put	259	337	+78
375	10/28	call	636	628	-8
375	10/28	put	168	208	+40
376	10/28	call	48	48	0
376	10/28	put	58	76	+18
377	10/28	call	9	51	+42
377	10/28	put	44	48	+4
378	10/28	call	39	46	+7
378	10/28	put	198	207	+9
379	10/28	call	94	103	+9
379	10/28	put	40	51	+11
380	10/28	call	118	134	+16
380	10/28	put	133	193	+60
381	10/28	call	38	58	+20
381	10/28	put	218	242	+24
382	10/28	call	182	219	+37
382	10/28	put	52	53	+1
383	10/28	call	184	213	+29
383	10/28	put	32	32	0
384	10/28	call	227	297	+70
384	10/28	put	7	8	+1
385	10/28	call	118	202	+84
385	10/28	put	15	17	+2
386	10/28	call	154	236	+82
386	10/28	put	1	1	0
387	10/28	call	169	217	+48
387	10/28	put	1	1	0
388	10/28	call	312	363	+51
388	10/28	put	1	1	0
389	10/28	call	49	66	+17
389	10/28	put	5	5	0
390	10/28	call	179	211	+32
390	10/28	put	0	1	+1
391	10/28	call	147	1,081	+934
392	10/28	call	104	134	+30
392	10/28	put	1	1	0
393	10/28	call	82	121	+39
393	10/28	put	1	1	0
394	10/28	call	359	385	+26
394	10/28	put	1	1	0
395	10/28	call	410	446	+36
395	10/28	put	1	6	+5
396	10/28	call	452	486	+34
397	10/28	call	57	84	+27
397	10/28	put	1	1	0
398	10/28	call	34	59	+25
398	10/28	put	1	0	-1
399	10/28	call	33	59	+26
400	10/28	call	38	76	+38
400	10/28	put	0	8	+8

Expiration 2026-10-29

GLD open interest, settled 2026-10-21, expiration 2026-10-29, strikes 350 to 397

Strike	Expiry	Type	Prior OI	Settled OI	Change
350	10/29	put	21	22	+1
355	10/29	put	4	3	-1
360	10/29	call	1	1	0
360	10/29	put	5	5	0
361	10/29	call	1	1	0
361	10/29	put	4	9	+5
362	10/29	put	3	5	+2
363	10/29	put	6	23	+17
364	10/29	call	3	3	0
364	10/29	put	6	50	+44
365	10/29	call	3	5	+2
365	10/29	put	5	82	+77
366	10/29	put	63	63	0
367	10/29	call	0	3	+3
367	10/29	put	1	4	+3
368	10/29	call	1	1	0
368	10/29	put	13	13	0
369	10/29	call	1	1	0
369	10/29	put	2	24	+22
370	10/29	call	2	2	0
370	10/29	put	5	28	+23
371	10/29	put	67	73	+6
372	10/29	put	27	77	+50
373	10/29	put	70	67	-3
374	10/29	put	6	27	+21
375	10/29	call	100	100	0
375	10/29	put	10	33	+23
376	10/29	put	38	39	+1
377	10/29	put	12	13	+1
378	10/29	call	101	103	+2
378	10/29	put	28	27	-1
379	10/29	call	1	3	+2
379	10/29	put	48	48	0
380	10/29	call	254	249	-5
380	10/29	put	8	10	+2
381	10/29	call	26	30	+4
381	10/29	put	4	4	0
382	10/29	call	33	38	+5
382	10/29	put	18	18	0
383	10/29	call	18	112	+94
383	10/29	put	18	18	0
384	10/29	call	33	34	+1
384	10/29	put	12	12	0
385	10/29	call	98	100	+2
385	10/29	put	3	4	+1
386	10/29	call	131	143	+12
386	10/29	put	4	4	0
387	10/29	call	21	20	-1
387	10/29	put	2	3	+1
388	10/29	call	11	10	-1
388	10/29	put	2	3	+1
389	10/29	call	85	80	-5
390	10/29	call	18	111	+93
390	10/29	put	4	7	+3
391	10/29	call	3	32	+29
392	10/29	call	4	6	+2
392	10/29	put	1	1	0
393	10/29	call	15	15	0
394	10/29	call	5	5	0
395	10/29	call	6	8	+2
395	10/29	put	0	1	+1
396	10/29	call	3	5	+2
396	10/29	put	2	2	0
397	10/29	call	1	5	+4

Later expirations (2026-10-30, 2026-11-02, 2026-11-03, 2026-11-04, 2026-11-06, 2026-11-13, 2026-11-20, 2026-11-27, 2026-12-18, 2026-12-31, 2027-01-15, 2027-02-19, 2027-03-19, 2027-03-31, 2027-06-17, 2027-06-30, 2027-09-17, 2027-09-30, 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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