DIA Options Chain

Name: DIA Options Chain
Creator: Obelion

DIA $522.97 · Updated Oct 26, 4:00 PM ET

DIA is at $522.97. The nearest expiration, Oct 30, 2026 (4 days out), lists 115 strikes, with 5,246 calls and 6,007 puts traded in the latest session. At-the-money implied volatility is 16.8%. The at-the-money straddle prices a move of about $7.40 (1.4%) by expiration.

EXPIRATION

ATM IV

14.8%

523 strike

EXPECTED MOVE

$16.30

ATM straddle

MAX PAIN

$520.00

-0.6%

PUT/CALL VOLUME

1.20

2,738 / 2,284

NOV 20, 2026 CHAIN

CALLS										PUTS
Bid	Ask	Last	Vol	OI	IV	Delta	Gamma	Theta	Strike	Theta	Gamma	Delta	IV	OI	Vol	Last	Ask	Bid
19.25	19.70	16.40		26	17.1%	0.766	0.0131	-0.141	508	-0.145	0.0132	-0.240	17.2%	116	5	3.04	3.50	3.25
18.40	18.85	20.80	5	24	16.9%	0.754	0.0136	-0.144	509	-0.148	0.0137	-0.252	17.0%	84	5	3.56	3.70	3.45
17.60	18.05	17.64		317	16.7%	0.742	0.0141	-0.146	510	-0.150	0.0142	-0.264	16.9%	474	47	3.80	3.90	3.65
16.85	17.25	16.63		286	16.6%	0.729	0.0146	-0.149	511	-0.152	0.0147	-0.277	16.7%	132	11	3.53	4.10	3.85
16.05	16.50	15.40		58	16.4%	0.716	0.0150	-0.151	512	-0.155	0.0152	-0.291	16.6%	90	9	4.15	4.35	4.10
15.30	15.70	17.21		48	16.3%	0.702	0.0155	-0.153	513	-0.157	0.0157	-0.305	16.3%	84	4	4.02	4.55	4.30
14.55	14.95	16.87		30	16.1%	0.687	0.0160	-0.155	514	-0.158	0.0162	-0.319	16.2%	666	4	4.24	4.80	4.55
13.80	14.20	13.97	11	260	16.0%	0.672	0.0165	-0.157	515	-0.160	0.0167	-0.335	16.0%	1,291	255	4.94	5.10	4.80
13.05	13.45	12.98		64	15.8%	0.657	0.0170	-0.159	516	-0.162	0.0171	-0.351	15.9%	54	3	4.79	5.35	5.10
12.35	12.75	12.34	40	32	15.6%	0.640	0.0174	-0.160	517	-0.163	0.0176	-0.367	15.7%	36	2	4.96	5.65	5.40
11.65	12.05	11.67	40	93	15.5%	0.624	0.0178	-0.161	518	-0.163	0.0180	-0.384	15.6%	61	3	5.13	5.95	5.70
11.00	11.35	10.94	176	75	15.3%	0.607	0.0183	-0.162	519	-0.164	0.0185	-0.401	15.4%	83	4	5.37	6.30	6.00
10.35	10.70	10.40	446	1,052	15.2%	0.589	0.0186	-0.162	520	-0.164	0.0189	-0.419	15.3%	503	77	6.50	6.65	6.35
9.70	10.05	9.79	303	149	15.0%	0.570	0.0190	-0.162	521	-0.165	0.0192	-0.438	15.1%	126	1	6.80	7.00	6.70
9.10	9.40	9.30	60	63	14.9%	0.552	0.0193	-0.162	522	-0.164	0.0196	-0.457	15.0%	129		8.21	7.40	7.10
8.50	8.80	8.55	64	101	14.7%	0.533	0.0196	-0.162	523	-0.164	0.0199	-0.477	14.8%	133	2	7.75	7.80	7.50
7.90	8.25	8.20	34	144	14.6%	0.513	0.0198	-0.161	524	-0.163	0.0201	-0.496	14.7%	278	8	7.95	8.25	7.95
7.35	7.70	7.55	37	523	14.5%	0.493	0.0200	-0.159	525	-0.162	0.0204	-0.517	14.6%	300	20	8.55	8.70	8.40
6.80	7.15	7.25	2	151	14.3%	0.473	0.0202	-0.158	526	-0.160	0.0205	-0.538	14.5%	37		10.00	9.20	8.85
6.30	6.65	6.33	7	113	14.2%	0.453	0.0202	-0.156	527	-0.158	0.0207	-0.559	14.4%	131	1	9.65	9.70	9.35
5.85	6.15	6.00	3	94	14.1%	0.432	0.0202	-0.153	528	-0.156	0.0207	-0.580	14.3%	51	1	10.25	10.25	9.90
5.35	5.70	6.00	2	573	14.0%	0.411	0.0202	-0.150	529	-0.154	0.0207	-0.601	14.2%	41		11.30	10.80	10.45
5.00	5.25	5.09	208	1,563	14.0%	0.391	0.0200	-0.147	530	-0.151	0.0207	-0.622	14.1%	118	3	10.60	11.35	11.00
4.55	4.85	4.76	5	49	13.9%	0.371	0.0198	-0.144	531	-0.148	0.0206	-0.644	14.0%	37		9.65	12.00	11.60
4.20	4.45	4.40	64	273	13.8%	0.350	0.0196	-0.140	532	-0.145	0.0204	-0.665	13.9%	47	2	12.22	12.60	12.20
3.80	4.10	3.85	7	80	13.7%	0.330	0.0193	-0.136	533	-0.141	0.0202	-0.686	13.9%	31		16.50	13.30	12.85
3.50	3.75	3.55	10	491	13.7%	0.311	0.0189	-0.132	534	-0.138	0.0200	-0.707	13.8%	28		24.10	13.95	13.55
3.20	3.40	3.45	49	1,132	13.6%	0.291	0.0184	-0.128	535	-0.134	0.0196	-0.727	13.7%	118		16.75	14.65	14.20
2.91	3.10	2.79	10	42	13.5%	0.273	0.0179	-0.123	536	-0.130	0.0193	-0.748	13.7%	12		15.40	15.35	14.95
2.65	2.82	2.77	10	88	13.5%	0.255	0.0174	-0.118	537	-0.127	0.0190	-0.767	13.7%	2		15.75	16.15	15.70
2.36	2.57	2.43	23	373	13.4%	0.237	0.0168	-0.113	538	-0.122	0.0186	-0.786	13.6%	121		26.54	16.90	16.45

Open DIA in Obelion Terminal

How this is calculated: Options Chain methodology

EXPIRATION

NOV 20, 2026 CHAIN

OPTIONS CHAIN FOR OTHER TICKERS