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 106 strikes, with 5,677 calls and 6,988 puts traded in the latest session. At-the-money implied volatility is 17.4%. The at-the-money straddle prices a move of about $7.40 (1.4%) by expiration.

EXPIRATION

ATM IV

17.4%

523 strike

EXPECTED MOVE

$7.40

ATM straddle

MAX PAIN

$520.00

-0.6%

PUT/CALL VOLUME

1.23

6,988 / 5,677

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
12.60	13.00	13.00	25	55	22.4%	0.856	0.0193	-0.416	511	-0.265	0.0187	-0.115	19.7%	372	38	0.65	0.70	0.62
11.70	12.10	12.12	9	89	21.8%	0.841	0.0211	-0.430	512	-0.293	0.0209	-0.134	19.6%	201	37	0.81	0.83	0.72
11.30	11.65	12.55	1	19	21.5%	0.833	0.0221	-0.437	512.5	-0.304	0.0221	-0.143	19.5%	448	42	0.84	0.89	0.79
10.85	11.25	13.20	2	251	21.6%	0.821	0.0231	-0.453	513	-0.316	0.0232	-0.153	19.3%	481	121	0.98	0.96	0.85
10.00	10.35	10.50	21	69	20.9%	0.804	0.0252	-0.461	514	-0.338	0.0257	-0.175	19.0%	573	103	1.10	1.10	1.00
9.20	9.50	9.20	12	334	20.4%	0.783	0.0274	-0.476	515	-0.361	0.0282	-0.199	18.8%	1,620	966	1.20	1.27	1.16
8.35	8.70	8.75	7	145	20.1%	0.757	0.0296	-0.495	516	-0.382	0.0308	-0.226	18.5%	566	66	1.38	1.46	1.35
7.60	7.90	8.81	20	126	19.6%	0.730	0.0320	-0.508	517	-0.402	0.0334	-0.255	18.3%	662	137	1.62	1.68	1.57
7.20	7.55	7.44	1	23	19.6%	0.714	0.0329	-0.521	517.5	-0.411	0.0347	-0.271	18.2%	137	18	1.72	1.80	1.69
6.85	7.15	7.05	7	143	19.3%	0.700	0.0342	-0.523	518	-0.420	0.0359	-0.288	18.1%	237	253	1.83	1.93	1.81
6.15	6.40	7.48	2	65	18.9%	0.668	0.0365	-0.531	519	-0.434	0.0383	-0.323	17.8%	404	129	2.15	2.21	2.09
5.45	5.70	5.50	120	721	18.6%	0.633	0.0386	-0.538	520	-0.446	0.0404	-0.361	17.6%	473	413	2.50	2.53	2.40
4.85	5.05	4.97	6	123	18.3%	0.594	0.0403	-0.543	521	-0.452	0.0423	-0.401	17.4%	188	167	2.90	2.88	2.74
4.20	4.40	4.30	118	400	17.9%	0.555	0.0421	-0.538	522	-0.456	0.0435	-0.444	17.3%	455	105	3.11	3.30	3.10
3.95	4.10	4.05	173	126	17.7%	0.534	0.0427	-0.534	522.5	-0.453	0.0442	-0.465	17.1%	92	233	3.44	3.50	3.30
3.65	3.85	3.79	193	230	17.7%	0.512	0.0428	-0.535	523	-0.454	0.0443	-0.487	17.1%	284	549	3.55	3.75	3.55
3.10	3.30	3.35	450	339	17.3%	0.469	0.0436	-0.521	524	-0.439	0.0451	-0.532	16.7%	339	322	4.12	4.20	4.00
2.65	2.81	2.79	618	444	17.1%	0.425	0.0436	-0.504	525	-0.427	0.0446	-0.578	16.7%	475	309	4.55	4.75	4.50
2.23	2.36	2.20	547	263	16.8%	0.380	0.0431	-0.479	526	-0.409	0.0435	-0.622	16.6%	126	51	5.30	5.35	5.05
1.83	1.97	1.97	170	363	16.6%	0.336	0.0418	-0.452	527	-0.379	0.0423	-0.667	16.3%	109	24	5.90	5.95	5.65
1.66	1.79	1.85	78	587	16.5%	0.314	0.0409	-0.436	527.5	-0.368	0.0411	-0.687	16.4%	66	2	5.51	6.30	6.00
1.49	1.62	1.65	113	158	16.3%	0.292	0.0400	-0.419	528	-0.354	0.0400	-0.707	16.4%	36	4	5.80	6.65	6.30
1.21	1.33	1.34	359	375	16.2%	0.252	0.0374	-0.385	529	-0.328	0.0372	-0.744	16.4%	18	2	7.19	7.40	7.00
0.96	1.06	1.07	288	1,237	16.0%	0.213	0.0346	-0.344	530	-0.292	0.0343	-0.781	16.3%	264	15	6.70	8.15	7.80
0.76	0.85	0.83	121	1,782	15.9%	0.179	0.0314	-0.307	531	-0.258	0.0312	-0.814	16.3%	7	5	10.25	8.95	8.60
0.59	0.68	0.59	82	447	15.8%	0.149	0.0279	-0.271	532	-0.243	0.0280	-0.835	16.9%	4	11	9.75	9.85	9.40
0.53	0.61	0.56	62	58	15.8%	0.136	0.0262	-0.254	532.5	-0.220	0.0265	-0.851	16.7%	3	6	10.07	10.25	9.85
0.46	0.54	0.51	54	141	15.8%	0.123	0.0245	-0.236	533	-0.210	0.0250	-0.861	16.9%	2	2	9.00	10.70	10.30
0.36	0.42	0.36	216	144	15.7%	0.099	0.0211	-0.201	534
0.26	0.33	0.30	162	339	15.7%	0.080	0.0180	-0.172	535	-0.173	0.0198	-0.893	17.7%	85	8	10.84	12.55	12.15
0.20	0.25	0.22	202	207	15.6%	0.063	0.0151	-0.141	536	-0.161	0.0177	-0.904	18.2%	19	7	11.75	13.50	13.10

Some greeks are modeled with Black-Scholes from the contract IV where the source left them blank.

Open DIA in Obelion Terminal

How this is calculated: Options Chain methodology

EXPIRATION

OCT 30, 2026 CHAIN

OPTIONS CHAIN FOR OTHER TICKERS