DIA option chain State Street SPDR Dow Jones Industrial Average ETF Trust

Expiration Cboe delayed options data · as of 03:34 UTC

Each row is one strike. The left half is the call, the right half the put. Bid/ask are what buyers and sellers currently quote; volume is contracts traded this session; open interest is standing contracts. The highlighted row sits closest to the stock price.

This expiration prices a move of about ±2.3% (518.25–543.00) · ATM IV 11.5% · P/C open interest 1.00

CALLS								Strike	PUTS
Bid	Ask	Vol	OIThe number of option contracts currently outstanding at a strike or expiration. High open interest shows where positions are concentrated.	IV	ΔModel sensitivity of an option's price to a $1 move in the stock; also used as a rough moneyness scale (a 25-delta option is well out of the money).	Γ	Θ		Bid	Ask	Vol	OI	IV	Δ	Γ	Θ
174.35	178.45				1.00	0.0000	0.000	355	0	0.0800			56.7%	-0.00	0.0000	-0.005
169.35	173.55			54.6%	1.00	0.0000	0.000	360	0	0.0800			54.9%	-0.00	0.0001	-0.005
164.35	168.40		1		1.00	0.0000	0.000	365	0	0.0800			53.0%	-0.00	0.0001	-0.006
159.40	163.60			55.5%	1.00	0.0000	0.000	370	0	0.0800			51.3%	-0.00	0.0001	-0.006
154.25	158.40		1		1.00	0.0001	0.000	375	0	0.0800			49.5%	-0.00	0.0001	-0.007
151.25	151.75			49.7%	1.00	0.0001	0.000	380	0	0.0900			48.3%	-0.00	0.0001	-0.007
146.25	146.75			46.8%	1.00	0.0001	0.000	385	0	0.0900			46.6%	-0.00	0.0001	-0.008
141.25	141.75			43.4%	1.00	0.0001	0.000	390	0	0.0900		10	44.9%	-0.00	0.0001	-0.008
136.25	136.75			39.3%	1.00	0.0001	0.000	395	0	0.1000			43.6%	-0.00	0.0001	-0.009
131.30	131.75		1	41.4%	1.00	0.0001	0.000	400	0	0.1000			41.9%	-0.00	0.0002	-0.009
126.30	126.80		1	41.6%	1.00	0.0001	0.000	405	0	0.1000			40.2%	-0.00	0.0002	-0.010
121.30	121.80			39.0%	1.00	0.0001	0.000	410	0	0.1100			38.9%	-0.00	0.0002	-0.011
116.30	116.80			36.2%	1.00	0.0002	0.000	415	0	0.1200			37.6%	-0.00	0.0002	-0.012
111.35	111.85			38.2%	1.00	0.0002	0.000	420	0	0.1200			36.0%	-0.00	0.0003	-0.013
106.35	106.85			35.9%	1.00	0.0002	0.000	425	0	0.1300			34.6%	-0.01	0.0003	-0.014
101.35	101.85			33.6%	1.00	0.0003	-0.000	430	0	0.1400			33.2%	-0.01	0.0004	-0.015
96.35	96.85			31.3%	1.00	0.0003	-0.002	435	0.0100	0.1500		1	32.1%	-0.01	0.0004	-0.017
91.40	91.90			32.1%	0.99	0.0004	-0.004	440	0.0300	0.1700			31.2%	-0.01	0.0005	-0.018
86.40	86.90			30.0%	0.99	0.0005	-0.006	445	0.0400	0.1800		8	29.9%	-0.01	0.0006	-0.020
81.45	81.95			29.9%	0.99	0.0006	-0.009	450	0.0600	0.2000		38	28.8%	-0.01	0.0007	-0.022
76.45	76.95			27.9%	0.99	0.0007	-0.011	455	0.0800	0.2300		36	27.8%	-0.01	0.0009	-0.024
71.50	72.00			27.3%	0.99	0.0009	-0.014	460	0.1000	0.2500		2	26.5%	-0.01	0.0010	-0.027
66.50	67.00			25.3%	0.99	0.0011	-0.017	465	0.1300	0.2900		41	25.4%	-0.02	0.0013	-0.030
61.55	62.05			24.4%	0.98	0.0013	-0.021	470	0.1600	0.3300		59	24.2%	-0.02	0.0016	-0.033
56.55	57.10			22.9%	0.98	0.0017	-0.025	475	0.2200	0.3700	6	251	23.1%	-0.03	0.0019	-0.037
51.60	52.15			21.7%	0.98	0.0021	-0.031	480	0.2500	0.4300	11	39	21.8%	-0.03	0.0024	-0.042
46.65	47.20			20.4%	0.97	0.0027	-0.037	485	0.3400	0.4900	12	8	20.6%	-0.04	0.0030	-0.047
41.70	42.30			19.2%	0.96	0.0035	-0.044	490	0.4200	0.5800		54	19.4%	-0.05	0.0038	-0.054
36.80	37.40		2	18.0%	0.95	0.0045	-0.052	495	0.5400	0.6900		42	18.1%	-0.06	0.0049	-0.061
35.85	36.40			17.8%	0.95	0.0048	-0.054	496	0.5900	0.7400		2	18.0%	-0.06	0.0052	-0.063
34.85	35.45			17.5%	0.94	0.0051	-0.056	497	0.6200	0.7900		2	17.8%	-0.07	0.0055	-0.065
33.90	34.45			17.3%	0.94	0.0054	-0.058	498	0.6300	0.8100		15	17.5%	-0.07	0.0058	-0.067
32.95	33.50			17.2%	0.94	0.0057	-0.060	499	0.6300	0.8400		13	17.2%	-0.07	0.0061	-0.069
31.95	32.55		1	16.9%	0.93	0.0060	-0.062	500	0.7200	0.8700	16	673	17.1%	-0.08	0.0064	-0.071
31.00	31.55			16.6%	0.93	0.0064	-0.065	501	0.7500	0.9300	2	130	16.9%	-0.08	0.0068	-0.073
30.05	30.60			16.5%	0.93	0.0068	-0.067	502	0.7900	0.9700	2	11	16.6%	-0.09	0.0072	-0.075
29.10	29.65			16.3%	0.92	0.0072	-0.070	503	0.8400	1.02	646	18	16.4%	-0.09	0.0076	-0.077
28.10	28.70			16.0%	0.92	0.0076	-0.072	504	0.8900	1.08	2	10	16.2%	-0.10	0.0080	-0.080
27.15	27.75		1	15.8%	0.91	0.0080	-0.075	505	0.9500	1.14	5	106	16.0%	-0.10	0.0084	-0.082
26.25	26.80			15.7%	0.91	0.0085	-0.078	506	1.00	1.23	2	11	15.8%	-0.11	0.0089	-0.084
25.30	25.85			15.4%	0.90	0.0091	-0.081	507	1.08	1.30	2	749	15.6%	-0.12	0.0094	-0.087
24.35	24.95			15.3%	0.89	0.0096	-0.084	508	1.14	1.36	8	210	15.4%	-0.12	0.0100	-0.090
23.40	24.00			15.0%	0.89	0.0102	-0.087	509	1.23	1.44	2	59	15.2%	-0.13	0.0105	-0.092
22.50	23.10			14.9%	0.88	0.0108	-0.090	510	1.26	1.50	16	160	14.9%	-0.14	0.0111	-0.095
21.60	22.15			14.7%	0.87	0.0114	-0.093	511	1.35	1.64	1	42	14.8%	-0.15	0.0118	-0.098
20.65	21.25			14.4%	0.86	0.0121	-0.097	512	1.45	1.74	2	16	14.6%	-0.16	0.0124	-0.101
19.75	20.35			14.3%	0.85	0.0129	-0.100	513	1.55	1.85	2	17	14.4%	-0.17	0.0131	-0.104
18.90	19.45		1	14.2%	0.84	0.0136	-0.103	514	1.67	1.98	3	23	14.2%	-0.18	0.0138	-0.107
18.00	18.55		2	13.9%	0.83	0.0144	-0.107	515	1.80	2.11	27	62	14.0%	-0.19	0.0146	-0.110
17.15	17.70		1	13.8%	0.82	0.0152	-0.110	516	1.93	2.25	28	73	13.8%	-0.20	0.0154	-0.113
16.25	16.85			13.5%	0.80	0.0160	-0.114	517	2.08	2.40	3	8	13.7%	-0.22	0.0162	-0.116
15.45	15.95			13.5%	0.79	0.0169	-0.117	518	2.26	2.57	2	29	13.5%	-0.23	0.0170	-0.119
14.60	15.15		3	13.3%	0.77	0.0178	-0.120	519	2.43	2.75	3	21	13.3%	-0.24	0.0178	-0.122
13.75	14.30		1	13.1%	0.76	0.0186	-0.123	520	2.61	2.94	5	80	13.2%	-0.26	0.0186	-0.125
12.95	13.50			12.9%	0.74	0.0196	-0.127	521	2.81	3.15	5	18	13.0%	-0.28	0.0195	-0.127
12.20	12.70			12.8%	0.72	0.0204	-0.129	522	3.00	3.40	2	34	12.8%	-0.30	0.0204	-0.130
11.40	11.90			12.6%	0.71	0.0213	-0.132	523	3.25	3.65	2	8	12.7%	-0.31	0.0212	-0.132
10.65	11.15			12.5%	0.69	0.0222	-0.134	524	3.50	3.90	4	28	12.5%	-0.33	0.0220	-0.133
9.95	10.40	1	14	12.3%	0.67	0.0231	-0.136	525	3.75	4.15	7	34	12.3%	-0.36	0.0228	-0.135
9.20	9.70		54	12.2%	0.64	0.0239	-0.137	526	4.05	4.45	10	21	12.2%	-0.38	0.0236	-0.136
8.55	9.00	17	59	12.0%	0.62	0.0247	-0.138	527	4.40	4.80	2	6	12.0%	-0.40	0.0243	-0.137
7.85	8.30	97	37	11.8%	0.60	0.0254	-0.139	528	4.70	5.15	2	6	11.9%	-0.42	0.0250	-0.137
7.25	7.65	168	50	11.7%	0.57	0.0260	-0.139	529	5.10	5.50	50	629	11.7%	-0.45	0.0256	-0.137
6.60	7.05	167	69	11.6%	0.55	0.0265	-0.138	530	5.50	5.90	113	42	11.6%	-0.47	0.0261	-0.136
6.05	6.45	51	30	11.5%	0.52	0.0270	-0.137	531	5.90	6.35	54	12	11.4%	-0.50	0.0265	-0.134
5.50	5.90		24	11.4%	0.49	0.0273	-0.135	532	6.35	6.80	1	52	11.3%	-0.53	0.0267	-0.133
5.20	5.65	1	28	11.3%	0.48	0.0274	-0.134	532.5	6.60	7.05	2	10	11.3%	-0.54	0.0268	-0.131
4.95	5.35	6	30	11.2%	0.47	0.0274	-0.133	533	6.85	7.25		4	11.2%	-0.55	0.0269	-0.130
4.45	4.85	1	40	11.1%	0.44	0.0275	-0.130	534	7.35	7.80		42	11.1%	-0.58	0.0269	-0.127
4.00	4.40	27	157	11.0%	0.41	0.0273	-0.127	535	7.90	8.35	3	32	10.9%	-0.61	0.0267	-0.124
3.55	3.95		26	10.9%	0.38	0.0270	-0.123	536	8.45	8.95		60	10.8%	-0.64	0.0264	-0.120
3.15	3.55	5	24	10.8%	0.35	0.0265	-0.119	537	9.05	9.55	10	23	10.7%	-0.66	0.0259	-0.115
3.00	3.35		10	10.8%	0.34	0.0262	-0.117	537.5	9.40	9.85		1	10.7%	-0.68	0.0256	-0.113
2.82	3.20	6	76	10.8%	0.33	0.0259	-0.114	538	9.70	10.20		59	10.6%	-0.69	0.0252	-0.110
2.49	2.80		8	10.7%	0.30	0.0251	-0.109	539	10.35	10.90		7	10.5%	-0.72	0.0244	-0.105
2.18	2.51	5	64	10.6%	0.28	0.0242	-0.104	540	11.05	11.60		29	10.5%	-0.74	0.0235	-0.100
1.91	2.23	8	5	10.5%	0.25	0.0232	-0.098	541	11.80	12.35		1	10.4%	-0.76	0.0224	-0.094
1.66	1.95	2	6	10.5%	0.23	0.0220	-0.092	542	12.55	13.10		2	10.4%	-0.79	0.0213	-0.088
1.54	1.86		6	10.5%	0.22	0.0214	-0.090	542.5	12.95	13.50			10.4%	-0.80	0.0207	-0.085
1.44	1.74	6	53	10.5%	0.21	0.0208	-0.087	543	11.55	16.00		1	10.8%	-0.81	0.0201	-0.083
1.24	1.53	1	678	10.5%	0.19	0.0196	-0.081	544	12.35	16.95		1	10.9%	-0.83	0.0189	-0.077
1.07	1.20	73	89	10.2%	0.17	0.0183	-0.076	545	13.00	17.80		5	10.7%	-0.84	0.0176	-0.071
0.9200	1.20		10	10.4%	0.15	0.0170	-0.070	546	14.00	18.25		5	10.2%	-0.86	0.0163	-0.065
0.8100	1.00	2	15	10.3%	0.14	0.0158	-0.065	547	15.10	19.10			10.6%	-0.88	0.0151	-0.060
0.7300	1.00		389	10.4%	0.13	0.0152	-0.062	547.5	15.35	19.55			10.3%	-0.88	0.0145	-0.057
0.6700	0.9400		51	10.4%	0.12	0.0146	-0.060	548	15.65	20.40		1	10.8%	-0.89	0.0138	-0.055
0.5700	0.8400	7	148	10.5%	0.11	0.0134	-0.055	549	16.55	21.30			10.8%	-0.90	0.0127	-0.050
0.5100	0.6900	4	121	10.4%	0.10	0.0122	-0.050	550	18.10	21.80		1	11.3%	-0.91	0.0116	-0.045
0.4300	0.6200		185	10.5%	0.08	0.0112	-0.046	551	18.75	23.15		5	11.8%	-0.92	0.0105	-0.041
0.3600	0.5400		256	10.5%	0.08	0.0102	-0.042	552	19.30	23.75			9.9%	-0.93	0.0095	-0.037
0.3400	0.5100		5	10.5%	0.07	0.0097	-0.040	552.5	19.95	24.50			11.3%	-0.94	0.0090	-0.035
0.3100	0.4900	5	11	10.6%	0.07	0.0092	-0.038	553	20.45	25.00			11.5%	-0.94	0.0086	-0.033
0.2700	0.4200		15	10.6%	0.06	0.0083	-0.035	554	21.30	26.00			11.5%	-0.95	0.0077	-0.030
0.2000	0.4200		1,021	10.7%	0.05	0.0075	-0.032	555	22.10	26.95		3	11.0%	-0.95	0.0070	-0.026
0.1900	0.3400		12	10.7%	0.05	0.0068	-0.029	556	23.25	27.90			11.8%	-0.96	0.0062	-0.024
0.1600	0.3000		85	10.8%	0.04	0.0061	-0.026	557	24.20	28.90			11.9%	-0.96	0.0056	-0.021
0.1500	0.2900		28	10.8%	0.04	0.0058	-0.025	557.5	24.90	29.40			12.8%	-0.97	0.0053	-0.020
0.1400	0.2800	1	112	10.9%	0.04	0.0055	-0.024	558	25.00	29.60			9.8%	-0.97	0.0050	-0.019
0.1100	0.2500		7	10.9%	0.03	0.0050	-0.022	559	26.70	30.80			14.0%	-0.97	0.0045	-0.016
0.1000	0.2200		18	11.0%	0.03	0.0045	-0.020	560	27.10	31.80			12.2%	-0.98	0.0040	-0.014
0.0800	0.2000		6	11.1%	0.03	0.0040	-0.018	561	28.10	32.80			12.6%	-0.98	0.0036	-0.013
0.0700	0.1800		3	11.2%	0.02	0.0036	-0.016	562	29.60	33.80			14.8%	-0.98	0.0032	-0.011
0.0500	0.1600		2	11.2%	0.02	0.0032	-0.015	563	30.00	34.75			12.5%	-0.98	0.0029	-0.009
0.0400	0.1500		2	11.3%	0.02	0.0029	-0.013	564	31.00	35.65			12.1%	-0.98	0.0026	-0.008
0.0300	0.1400		10	11.4%	0.02	0.0026	-0.012	565	32.50	36.75			16.9%	-0.99	0.0023	-0.007
0.0200	0.1200		5	11.4%	0.01	0.0024	-0.011	566	33.35	37.35			13.1%	-0.99	0.0021	-0.006
0.0100	0.1100	8	37	11.4%	0.01	0.0021	-0.010	567	34.30	38.75			15.3%	-0.99	0.0018	-0.005
0	0.1100		6	11.6%	0.01	0.0019	-0.009	568	35.00	39.70			13.8%	-0.99	0.0017	-0.004
0	0.1000		2	11.7%	0.01	0.0017	-0.009	569	36.00	40.70			14.1%	-0.99	0.0015	-0.003
0	0.0900		40	11.8%	0.01	0.0016	-0.008	570	37.00	41.70			14.4%	-0.99	0.0013	-0.002
0	0.0900		7	12.0%	0.01	0.0014	-0.007	571	38.00	42.70			14.8%	-0.99	0.0012	-0.002
0	0.0800	8	12	12.1%	0.01	0.0013	-0.006	572	39.35	43.30			14.7%	-0.99	0.0011	-0.001
0	0.0800		3	12.4%	0.01	0.0011	-0.006	573	40.00	44.50			13.6%	-0.99	0.0010	-0.000
0	0.0800		2	12.6%	0.01	0.0010	-0.005	574	41.25	45.70			17.2%	-1.00	0.0009	0.000
0	0.0700		3	12.7%	0.01	0.0009	-0.005	575	42.00	46.70			16.1%	-1.00	0.0008	0.000
0	0.0800		5	14.1%	0.00	0.0006	-0.003	580	47.20	51.70			18.9%	-1.00	0.0004	0.000
0	0.0700		3	15.1%	0.00	0.0003	-0.002	585	52.05	56.70			19.6%	-1.00	0.0003	0.000
0	0.0700		2	16.3%	0.00	0.0002	-0.001	590	57.00	61.70			20.8%	-1.00	0.0001	0.000

Strikes shown: within ±50% of the underlying price. Intrinsic value = max(0, price − strike) for calls, max(0, strike − price) for puts; extrinsic = option price − intrinsic. Greeks and IV as computed by the exchange feed.

Volatility smile — Sep 25, 2026

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Implied volatility per strike for this expiration. Out-of-the-money puts usually price higher IV than calls — the skew.

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Volatility smile — Sep 25, 2026

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