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 5,241 calls and 6,006 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

16.8%

523 strike

EXPECTED MOVE

$7.40

ATM straddle

MAX PAIN

$520.00

-0.6%

PUT/CALL VOLUME

1.15

6,006 / 5,241

OCT 30, 2026 CHAIN

CALLS										PUTS
Bid	Ask	Last	Vol	OI	IV	Delta	Gamma	Theta	Strike	Theta	Gamma	Delta	IV	OI	Vol	Last	Ask	Bid
12.65	13.00	13.00	25	55	19.4%	0.876	0.0190	-0.261	511	-0.266	0.0193	-0.125	19.5%	372	38	0.65	0.70	0.62
11.75	12.10	12.12	9	89	19.1%	0.859	0.0211	-0.286	512	-0.291	0.0214	-0.143	19.4%	201	37	0.81	0.83	0.72
11.30	11.65	12.55	1	19	18.9%	0.849	0.0222	-0.299	512.5	-0.304	0.0225	-0.152	19.3%	448	42	0.84	0.90	0.79
10.85	11.20	13.20	2	251	18.7%	0.839	0.0233	-0.312	513	-0.318	0.0237	-0.163	19.1%	481	121	0.98	0.96	0.85
10.00	10.35	10.50	21	69	18.5%	0.818	0.0256	-0.339	514	-0.345	0.0260	-0.185	18.9%	573	102	1.02	1.11	1.00
9.20	9.55	9.20	12	334	18.5%	0.793	0.0280	-0.366	515	-0.373	0.0285	-0.210	18.7%	1,620	966	1.20	1.28	1.16
8.40	8.65	8.75		145	18.1%	0.766	0.0304	-0.393	516	-0.401	0.0310	-0.237	18.4%	566	66	1.38	1.47	1.35
7.60	7.90	8.81	20	126	17.9%	0.737	0.0328	-0.418	517	-0.427	0.0334	-0.267	18.2%	662	137	1.62	1.69	1.57
7.20	7.50	7.44	1	23	17.7%	0.721	0.0339	-0.430	517.5	-0.439	0.0346	-0.283	18.1%	137	18	1.72	1.81	1.69
6.85	7.10	7.05	7	143	17.6%	0.705	0.0350	-0.441	518	-0.450	0.0357	-0.300	18.0%	237	253	1.83	1.93	1.81
6.15	6.40	7.48	2	65	17.5%	0.670	0.0372	-0.461	519	-0.471	0.0379	-0.335	17.7%	404	129	2.15	2.21	2.09
5.45	5.70	5.50	120	721	17.3%	0.634	0.0391	-0.476	520	-0.487	0.0399	-0.372	17.5%	473	413	2.50	2.53	2.40
4.80	5.05	4.97	6	123	17.1%	0.595	0.0408	-0.487	521	-0.498	0.0416	-0.412	17.3%	188	167	2.90	2.88	2.75
4.20	4.40	4.30	118	400	16.8%	0.554	0.0421	-0.492	522	-0.504	0.0430	-0.454	17.0%	455	105	3.11	3.30	3.10
3.90	4.15	4.00	170	126	16.8%	0.533	0.0426	-0.493	522.5	-0.504	0.0436	-0.475	17.0%	92	233	3.44	3.50	3.35
3.65	3.85	3.79	193	230	16.7%	0.512	0.0430	-0.491	523	-0.502	0.0440	-0.497	16.9%	284	549	3.55	3.75	3.55
3.10	3.30	3.35	450	339	16.4%	0.469	0.0435	-0.483	524	-0.494	0.0445	-0.541	16.5%	339	322	4.12	4.20	4.00
2.65	2.81	2.79	618	444	16.3%	0.424	0.0435	-0.468	525	-0.478	0.0444	-0.587	16.4%	475	309	4.55	4.75	4.55
2.23	2.36	2.20	547	263	16.0%	0.380	0.0428	-0.447	526	-0.456	0.0437	-0.632	16.3%	126	51	5.30	5.35	5.10
1.82	1.97	1.97	169	363	15.8%	0.337	0.0416	-0.419	527	-0.427	0.0425	-0.677	16.0%	109	24	5.90	5.95	5.70
1.66	1.79	1.85	78	587	15.8%	0.315	0.0408	-0.403	527.5	-0.411	0.0416	-0.699	15.8%	66	2	5.51	6.30	6.00
1.49	1.63	1.65	113	158	15.7%	0.293	0.0398	-0.386	528	-0.393	0.0405	-0.721	15.8%	36	4	5.80	6.65	6.35
1.21	1.32	1.34	359	375	15.5%	0.253	0.0374	-0.350	529	-0.355	0.0381	-0.762	15.7%	18	2	7.19	7.40	7.05
0.96	1.06	1.07	288	1,237	15.3%	0.215	0.0346	-0.312	530	-0.316	0.0351	-0.801	15.4%	264	15	6.70	8.15	7.80
0.76	0.86	0.83	120	1,782	15.3%	0.181	0.0314	-0.274	531	-0.276	0.0318	-0.836	15.3%	7		10.25	8.95	8.60
0.59	0.68	0.59	82	447	15.2%	0.150	0.0280	-0.237	532	-0.238	0.0284	-0.867	15.5%	4	11	9.75	9.85	9.45
0.53	0.61	0.56	62	58	15.2%	0.137	0.0262	-0.219	532.5	-0.220	0.0268	-0.881	15.3%	3	6	10.07	10.25	9.90
0.46	0.54	0.51	54	141	15.1%	0.124	0.0246	-0.202	533	-0.203	0.0252	-0.894	15.2%	2	2	9.00	10.70	10.30
0.36	0.42	0.36	216	144	15.1%	0.101	0.0213	-0.171	534	-0.170	0.0220	-0.918	15.1%		3	11.20	11.60	11.20
0.26	0.33	0.30	162	339	15.0%	0.082	0.0182	-0.142	535	-0.141	0.0191	-0.937	15.3%	85	8	10.84	12.55	12.15
0.20	0.25	0.22	202	207	15.0%	0.066	0.0153	-0.117	536	-0.116	0.0161	-0.954	15.4%	19	7	11.75	13.50	13.10

Open DIA in Obelion Terminal

How this is calculated: Options Chain methodology

EXPIRATION

OCT 30, 2026 CHAIN

OPTIONS CHAIN FOR OTHER TICKERS