ABT Options Open Interest by Strike, Oct 21 Settlement

ABT 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 16 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, 821 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 80 to 121. Source: SquawkFlow's archive of settled open interest. Counts are contracts, not trades; they do not identify which side opened or closed a position.

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

Strike	Expiry	Type	Prior OI	Settled OI	Change
94	11/20	put	19	1,141	+1,122
90	12/18	put	1,410	2,498	+1,088
101	10/23	call	119	1,035	+916
99	10/23	call	142	793	+651
103	10/23	put	3,215	2,584	-631
99	10/23	put	1,063	1,603	+540
103	10/30	call	204	687	+483
95	12/18	put	497	933	+436
98	10/30	call	22	387	+365
103	11/20	call	457	133	-324
103	10/23	call	694	408	-286
101	10/30	call	140	392	+252
108	11/20	call	638	843	+205
96	10/23	put	1,458	1,653	+195
102	10/23	put	1,676	1,505	-171

Expiration 2026-10-23

ABT open interest, settled 2026-10-21, expiration 2026-10-23, strikes 70 to 130

Strike	Expiry	Type	Prior OI	Settled OI	Change
70	10/23	call	12	12	0
70	10/23	put	7	7	0
75	10/23	call	12	12	0
75	10/23	put	3	3	0
80	10/23	call	1	1	0
80	10/23	put	28	28	0
85	10/23	put	17	18	+1
87	10/23	put	57	103	+46
88	10/23	call	0	1	+1
88	10/23	put	36	36	0
89	10/23	call	5	5	0
89	10/23	put	277	277	0
90	10/23	call	72	72	0
90	10/23	put	1,163	1,162	-1
91	10/23	put	78	78	0
92	10/23	call	1	1	0
92	10/23	put	203	214	+11
93	10/23	call	8	8	0
93	10/23	put	208	237	+29
94	10/23	put	1,840	1,794	-46
95	10/23	call	125	69	-56
95	10/23	put	425	441	+16
96	10/23	call	8	8	0
96	10/23	put	1,458	1,653	+195
97	10/23	call	19	21	+2
97	10/23	put	601	707	+106
98	10/23	call	213	260	+47
98	10/23	put	303	433	+130
99	10/23	call	142	793	+651
99	10/23	put	1,063	1,603	+540
100	10/23	call	355	441	+86
100	10/23	put	1,623	1,508	-115
101	10/23	call	119	1,035	+916
101	10/23	put	431	343	-88
102	10/23	call	246	343	+97
102	10/23	put	1,676	1,505	-171
103	10/23	call	694	408	-286
103	10/23	put	3,215	2,584	-631
104	10/23	call	353	401	+48
104	10/23	put	800	759	-41
105	10/23	call	1,198	1,208	+10
105	10/23	put	423	422	-1
106	10/23	call	400	401	+1
106	10/23	put	78	76	-2
107	10/23	call	1,509	1,472	-37
107	10/23	put	111	95	-16
108	10/23	call	1,425	1,421	-4
108	10/23	put	51	27	-24
109	10/23	call	399	372	-27
109	10/23	put	1	1	0
110	10/23	call	356	352	-4
110	10/23	put	7	5	-2
111	10/23	call	301	288	-13
111	10/23	put	41	0	-41
112	10/23	call	181	144	-37
112	10/23	put	1	0	-1
113	10/23	call	138	126	-12
113	10/23	put	1	0	-1
114	10/23	call	104	99	-5
115	10/23	call	307	301	-6
115	10/23	put	20	0	-20
116	10/23	call	208	256	+48
117	10/23	call	194	194	0
118	10/23	call	200	200	0
118	10/23	put	1	0	-1
119	10/23	call	1	1	0
120	10/23	call	290	290	0
122	10/23	call	8	8	0
130	10/23	call	7	7	0

Expiration 2026-10-30

ABT open interest, settled 2026-10-21, expiration 2026-10-30, strikes 80 to 120

Strike	Expiry	Type	Prior OI	Settled OI	Change
80	10/30	call	3	4	+1
80	10/30	put	9	9	0
85	10/30	put	15	15	0
87	10/30	put	12	12	0
88	10/30	put	64	64	0
89	10/30	put	79	79	0
90	10/30	call	0	1	+1
90	10/30	put	139	151	+12
91	10/30	put	25	30	+5
92	10/30	call	0	5	+5
92	10/30	put	94	94	0
93	10/30	call	18	18	0
93	10/30	put	184	187	+3
94	10/30	call	5	5	0
94	10/30	put	86	88	+2
95	10/30	call	7	7	0
95	10/30	put	101	164	+63
96	10/30	call	37	37	0
96	10/30	put	63	75	+12
97	10/30	call	143	149	+6
97	10/30	put	90	98	+8
98	10/30	call	22	387	+365
98	10/30	put	231	313	+82
99	10/30	call	501	523	+22
99	10/30	put	53	65	+12
100	10/30	call	113	165	+52
100	10/30	put	182	206	+24
101	10/30	call	140	392	+252
101	10/30	put	59	57	-2
102	10/30	call	90	117	+27
102	10/30	put	152	152	0
103	10/30	call	204	687	+483
103	10/30	put	291	303	+12
104	10/30	call	126	135	+9
104	10/30	put	18	17	-1
105	10/30	call	258	238	-20
105	10/30	put	13	14	+1
106	10/30	call	40	46	+6
106	10/30	put	4	5	+1
107	10/30	call	148	147	-1
107	10/30	put	21	14	-7
108	10/30	call	182	182	0
108	10/30	put	5	1	-4
109	10/30	call	45	55	+10
109	10/30	put	5	5	0
110	10/30	call	449	403	-46
110	10/30	put	1	1	0
111	10/30	call	269	174	-95
111	10/30	put	0	1	+1
112	10/30	call	70	68	-2
113	10/30	call	264	235	-29
113	10/30	put	4	0	-4
114	10/30	call	40	40	0
115	10/30	call	85	85	0
116	10/30	call	1,004	1,004	0
116	10/30	put	2	0	-2
117	10/30	call	12	14	+2
117	10/30	put	1	0	-1
118	10/30	call	65	65	0
119	10/30	call	4	4	0
120	10/30	call	15	15	0

Expiration 2026-11-06

ABT open interest, settled 2026-10-21, expiration 2026-11-06, strikes 80 to 120

Strike	Expiry	Type	Prior OI	Settled OI	Change
80	11/06	put	3	3	0
85	11/06	put	89	89	0
87	11/06	call	0	1	+1
87	11/06	put	1	1	0
88	11/06	put	10	10	0
89	11/06	put	14	73	+59
90	11/06	put	79	98	+19
91	11/06	put	40	39	-1
92	11/06	put	32	31	-1
93	11/06	put	61	66	+5
94	11/06	put	17	44	+27
95	11/06	call	2	4	+2
95	11/06	put	33	34	+1
96	11/06	put	57	75	+18
97	11/06	call	10	11	+1
97	11/06	put	21	37	+16
98	11/06	call	12	34	+22
98	11/06	put	65	66	+1
99	11/06	call	4	5	+1
99	11/06	put	29	33	+4
100	11/06	call	32	40	+8
100	11/06	put	44	42	-2
101	11/06	call	3	24	+21
101	11/06	put	89	89	0
102	11/06	call	8	47	+39
102	11/06	put	2	0	-2
103	11/06	call	15	32	+17
103	11/06	put	43	48	+5
104	11/06	call	349	354	+5
104	11/06	put	15	15	0
105	11/06	call	382	386	+4
105	11/06	put	34	26	-8
106	11/06	call	84	86	+2
106	11/06	put	0	12	+12
107	11/06	call	132	132	0
107	11/06	put	2	2	0
108	11/06	call	482	482	0
108	11/06	put	3	3	0
109	11/06	call	17	18	+1
110	11/06	call	387	401	+14
111	11/06	call	50	138	+88
112	11/06	call	510	510	0
112	11/06	put	4	4	0
113	11/06	call	35	30	-5
114	11/06	call	11	11	0
115	11/06	call	222	222	0
116	11/06	call	5	5	0
117	11/06	call	10	10	0
118	11/06	call	4	4	0
119	11/06	call	2	2	0
120	11/06	call	3	3	0

Expiration 2026-11-13

ABT open interest, settled 2026-10-21, expiration 2026-11-13, strikes 80 to 125

Strike	Expiry	Type	Prior OI	Settled OI	Change
80	11/13	call	0	1	+1
80	11/13	put	4	4	0
85	11/13	put	26	26	0
87	11/13	put	1	1	0
88	11/13	put	2	2	0
89	11/13	put	4	4	0
90	11/13	put	5	5	0
91	11/13	put	11	23	+12
92	11/13	put	11	11	0
93	11/13	call	4	4	0
93	11/13	put	12	18	+6
94	11/13	put	9	9	0
95	11/13	call	7	7	0
95	11/13	put	8	8	0
96	11/13	call	1	1	0
96	11/13	put	7	8	+1
97	11/13	call	16	16	0
97	11/13	put	4	3	-1
98	11/13	call	9	9	0
98	11/13	put	9	9	0
99	11/13	call	4	11	+7
99	11/13	put	23	23	0
100	11/13	call	9	113	+104
100	11/13	put	7	32	+25
101	11/13	call	9	76	+67
101	11/13	put	11	20	+9
102	11/13	call	56	82	+26
102	11/13	put	6	6	0
103	11/13	call	9	9	0
103	11/13	put	44	49	+5
104	11/13	call	27	27	0
104	11/13	put	5	5	0
105	11/13	call	21	20	-1
105	11/13	put	53	34	-19
106	11/13	call	9	9	0
106	11/13	put	1	0	-1
107	11/13	call	285	285	0
107	11/13	put	5	5	0
108	11/13	call	28	30	+2
108	11/13	put	2	2	0
109	11/13	call	49	49	0
110	11/13	call	40	39	-1
111	11/13	call	18	18	0
112	11/13	call	95	110	+15
113	11/13	call	5	7	+2
114	11/13	call	3	5	+2
115	11/13	call	13	13	0
115	11/13	put	1	1	0
116	11/13	call	3	3	0
120	11/13	call	1	1	0
125	11/13	call	21	21	0

Expiration 2026-11-20

ABT open interest, settled 2026-10-21, expiration 2026-11-20, strikes 70 to 130

Strike	Expiry	Type	Prior OI	Settled OI	Change
70	11/20	call	3	3	0
70	11/20	put	694	694	0
75	11/20	call	1	1	0
75	11/20	put	916	916	0
77.5	11/20	put	471	471	0
80	11/20	call	2	2	0
80	11/20	put	903	903	0
82.5	11/20	put	179	179	0
85	11/20	call	85	85	0
85	11/20	put	830	840	+10
87.5	11/20	call	91	91	0
87.5	11/20	put	578	589	+11
90	11/20	call	267	267	0
90	11/20	put	772	919	+147
92	11/20	put	11	23	+12
92.5	11/20	call	246	246	0
92.5	11/20	put	818	837	+19
93	11/20	put	0	22	+22
94	11/20	put	19	1,141	+1,122
95	11/20	call	996	1,005	+9
95	11/20	put	3,048	3,149	+101
96	11/20	put	1	10	+9
97	11/20	put	15	71	+56
97.5	11/20	call	321	322	+1
97.5	11/20	put	569	567	-2
98	11/20	call	0	16	+16
98	11/20	put	11	17	+6
99	11/20	call	0	58	+58
99	11/20	put	20	162	+142
100	11/20	call	1,098	1,232	+134
100	11/20	put	1,190	1,191	+1
101	11/20	call	0	26	+26
101	11/20	put	9	12	+3
102	11/20	call	21	16	-5
102	11/20	put	155	155	0
103	11/20	call	457	133	-324
103	11/20	put	40	40	0
104	11/20	call	12	13	+1
104	11/20	put	7	7	0
105	11/20	call	4,414	4,470	+56
105	11/20	put	1,040	987	-53
106	11/20	call	87	141	+54
106	11/20	put	41	41	0
107	11/20	call	398	416	+18
107	11/20	put	7	7	0
108	11/20	call	638	843	+205
108	11/20	put	10	12	+2
109	11/20	call	16	18	+2
110	11/20	call	8,860	8,823	-37
110	11/20	put	326	326	0
111	11/20	call	33	33	0
112	11/20	call	36	38	+2
113	11/20	call	16	16	0
114	11/20	call	25	25	0
114	11/20	put	0	1	+1
115	11/20	call	2,172	2,112	-60
115	11/20	put	582	503	-79
116	11/20	call	3	3	0
117	11/20	call	513	513	0
118	11/20	call	32	32	0
120	11/20	call	2,934	2,928	-6
120	11/20	put	58	24	-34
125	11/20	call	6,167	6,155	-12
130	11/20	call	1,220	1,213	-7

Expiration 2026-11-27

ABT open interest, settled 2026-10-21, expiration 2026-11-27, strikes 80 to 120

Strike	Expiry	Type	Prior OI	Settled OI	Change
80	11/27	put	0	2	+2
85	11/27	call	0	1	+1
90	11/27	call	0	1	+1
90	11/27	put	0	9	+9
91	11/27	put	0	1	+1
92	11/27	put	0	2	+2
93	11/27	put	9	10	+1
94	11/27	put	2	1	-1
95	11/27	call	8	8	0
95	11/27	put	2	8	+6
96	11/27	put	11	11	0
97	11/27	put	3	4	+1
98	11/27	call	0	4	+4
98	11/27	put	3	13	+10
99	11/27	call	0	3	+3
100	11/27	call	4	6	+2
100	11/27	put	0	1	+1
101	11/27	put	2	3	+1
102	11/27	call	9	9	0
102	11/27	put	1	3	+2
103	11/27	call	9	7	-2
103	11/27	put	0	4	+4
104	11/27	call	5	11	+6
105	11/27	call	8	12	+4
105	11/27	put	2	1	-1
106	11/27	call	2	2	0
106	11/27	put	1	1	0
107	11/27	call	3	12	+9
108	11/27	call	5	8	+3
109	11/27	call	5	10	+5
110	11/27	call	149	158	+9
110	11/27	put	2	2	0
111	11/27	put	1	1	0
112	11/27	call	1	1	0
113	11/27	call	3	3	0
114	11/27	call	1	1	0
115	11/27	call	13	11	-2
116	11/27	call	1	1	0
120	11/27	call	17	17	0

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

Markdown table | Open interest changes across symbols

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