SPY option chain State Street SPDR S&P 500 ETF

Expiration Cboe delayed options data · as of 16:05 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 ±0.8% (763.61–775.99) · ATM IV 13.0% · P/C open interest 2.35

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
218.81	221.16		1	166.4%	1.00	0.0000	0.000	550	0	0.0100		130	127.6%	-0.00	0.0000	-0.003
213.83	216.16		2	163.6%	1.00	0.0000	0.000	555	0	0.0100		20	124.3%	-0.00	0.0000	-0.003
208.80	211.27		1	163.8%	1.00	0.0000	0.000	560	0	0.0100			121.1%	-0.00	0.0000	-0.004
203.79	206.28		1	158.9%	1.00	0.0000	0.000	565	0	0.0100		103	117.9%	-0.00	0.0000	-0.004
198.81	201.28			154.7%	1.00	0.0000	0.000	570	0	0.0100		91	114.8%	-0.00	0.0000	-0.004
193.83	196.27			153.1%	1.00	0.0000	0.000	575	0	0.0100		28	111.6%	-0.00	0.0000	-0.005
188.82	191.26			147.9%	1.00	0.0000	0.000	580	0	0.0100		261	108.5%	-0.00	0.0000	-0.005
183.84	186.28			145.7%	1.00	0.0000	0.000	585	0	0.0100		573	105.4%	-0.00	0.0000	-0.005
178.81	181.29			139.6%	1.00	0.0000	0.000	590	0	0.0100		2,443	102.4%	-0.00	0.0000	-0.006
173.83	176.29			136.9%	1.00	0.0000	0.000	595	0	0.0100		132	99.3%	-0.00	0.0000	-0.007
168.83	171.27			132.8%	1.00	0.0000	0.000	600	0	0.0100		583	96.3%	-0.00	0.0000	-0.007
163.83	166.27			128.3%	1.00	0.0000	0.000	605	0	0.0100		482	93.3%	-0.00	0.0000	-0.008
158.85	161.29			126.0%	1.00	0.0000	0.000	610	0	0.0100	1,500	662	90.2%	-0.00	0.0000	-0.009
153.82	156.30			120.7%	1.00	0.0000	0.000	615	0.0100	0.0200		10	95.0%	-0.00	0.0000	-0.010
148.79	151.29			114.5%	1.00	0.0000	0.000	620	0.0100	0.0200	60	20.6K	91.8%	-0.00	0.0000	-0.011
143.84	146.28	22		113.1%	1.00	0.0001	0.000	625	0.0100	0.0200		16.9K	88.6%	-0.00	0.0001	-0.012
138.81	141.30		1	108.8%	1.00	0.0001	0.000	630	0.0100	0.0200	1	857	85.5%	-0.00	0.0001	-0.013
133.82	136.31			103.6%	1.00	0.0001	0.000	635	0.0100	0.0200		187	82.4%	-0.00	0.0001	-0.015
128.82	131.20			97.1%	1.00	0.0001	-0.000	640	0.0100	0.0200	3	482	79.2%	-0.00	0.0001	-0.017
123.84	126.29			98.5%	1.00	0.0001	-0.003	645	0.0100	0.0200	902	90	76.2%	-0.00	0.0001	-0.018
118.79	121.31			92.1%	1.00	0.0001	-0.005	650	0.0100	0.0200	549	121	73.1%	-0.00	0.0001	-0.020
113.83	116.31			90.4%	1.00	0.0001	-0.008	655	0.0200	0.0300	29	325	73.3%	-0.00	0.0001	-0.023
108.85	111.30			86.9%	1.00	0.0002	-0.011	660	0.0200	0.0300	1	367	70.1%	-0.00	0.0002	-0.025
103.84	106.32			83.4%	1.00	0.0002	-0.015	665	0.0200	0.0300	25	3,902	67.0%	-0.00	0.0002	-0.028
98.86	101.32			80.1%	1.00	0.0002	-0.018	670	0.0200	0.0300	420	3,940	63.8%	-0.00	0.0002	-0.030
93.87	96.32	2	1	76.8%	1.00	0.0002	-0.022	675	0.0300	0.0400	39	487	62.7%	-0.00	0.0002	-0.033
88.86	91.34			71.9%	1.00	0.0003	-0.026	680	0.0300	0.0400	113	309	59.5%	-0.00	0.0003	-0.037
83.85	86.33	4	3	68.9%	1.00	0.0004	-0.030	685	0.0300	0.0400	199	2,456	56.4%	-0.00	0.0004	-0.041
78.87	81.34	7		65.6%	1.00	0.0004	-0.035	690	0.0400	0.0500	107	1,104	54.6%	-0.00	0.0004	-0.044
73.89	76.24	2	1	59.9%	0.99	0.0005	-0.040	695	0.0400	0.0500	11	1,022	51.3%	-0.01	0.0005	-0.049
68.89	71.24	2	3	56.1%	0.99	0.0006	-0.045	700	0.0500	0.0600	14	579	49.2%	-0.01	0.0006	-0.054
63.94	66.36	10	1	56.0%	0.99	0.0007	-0.051	705	0.0500	0.0600	258	6,116	45.9%	-0.01	0.0007	-0.059
58.91	61.36	17	12	51.2%	0.99	0.0008	-0.058	710	0.0600	0.0700	123	345	43.5%	-0.01	0.0008	-0.065
53.92	56.36	2	11	47.7%	0.99	0.0010	-0.065	715	0.0700	0.0800	63	3,874	40.8%	-0.01	0.0010	-0.072
49.06	51.18	22	7	43.2%	0.99	0.0013	-0.073	720	0.0800	0.0900	44	2,670	38.0%	-0.01	0.0013	-0.080
45.93	48.19		10	38.9%	0.99	0.0015	-0.079	723	0.0800	0.0900	86	715	36.0%	-0.01	0.0015	-0.085
44.94	47.19		1	38.3%	0.99	0.0015	-0.081	724	0.0900	0.1000	22	937	35.8%	-0.01	0.0015	-0.087
43.94	46.19	12	6	37.5%	0.99	0.0016	-0.083	725	0.0900	0.1000	220	452	35.1%	-0.01	0.0016	-0.089
42.98	45.20	6	3	37.7%	0.99	0.0017	-0.086	726	0.0900	0.1000	11	367	34.4%	-0.01	0.0017	-0.091
41.95	44.20	10	6	36.4%	0.99	0.0018	-0.088	727	0.0900	0.1000	448	716	33.7%	-0.01	0.0018	-0.093
40.94	43.20	16	2	35.5%	0.99	0.0019	-0.090	728	0.1000	0.1100	175	211	33.5%	-0.01	0.0019	-0.095
40.15	42.21	4	11	37.9%	0.98	0.0020	-0.093	729	0.1000	0.1100	61	363	32.8%	-0.02	0.0020	-0.098
38.99	41.21		9	34.9%	0.98	0.0021	-0.096	730	0.1000	0.1100	614	532	32.0%	-0.02	0.0021	-0.101
38.17	40.21	8	7	36.5%	0.98	0.0022	-0.099	731	0.1000	0.1100	42	7,918	31.3%	-0.02	0.0022	-0.103
37.17	39.22	12	10	35.8%	0.98	0.0023	-0.102	732	0.1100	0.1200	108	482	31.0%	-0.02	0.0023	-0.106
36.15	38.22	2	51	34.8%	0.98	0.0025	-0.105	733	0.1100	0.1200	27	1,753	30.3%	-0.02	0.0025	-0.110
35.17	37.22	3	15	34.2%	0.98	0.0026	-0.108	734	0.1200	0.1300	89	630	30.0%	-0.02	0.0026	-0.113
34.00	36.22		51	31.4%	0.98	0.0028	-0.112	735	0.1200	0.1300	310	1,290	29.2%	-0.02	0.0028	-0.117
33.17	34.94	18	10	29.0%	0.98	0.0030	-0.116	736	0.1200	0.1300	658	693	28.5%	-0.02	0.0030	-0.121
32.19	34.24	36	16	32.2%	0.98	0.0031	-0.121	737	0.1300	0.1400	170	773	28.1%	-0.02	0.0031	-0.125
31.18	33.25	33	69	31.3%	0.98	0.0034	-0.126	738	0.1400	0.1500	923	3,277	27.7%	-0.02	0.0034	-0.130
30.06	32.24	17	18	29.2%	0.98	0.0036	-0.131	739	0.1400	0.1500	161	831	26.9%	-0.02	0.0036	-0.135
29.21	31.26	149	60	30.1%	0.97	0.0038	-0.137	740	0.1500	0.1600	1,249	2,227	26.4%	-0.03	0.0038	-0.140
28.08	30.27	63	16	28.1%	0.97	0.0041	-0.143	741	0.1600	0.1700	964	15.7K	25.9%	-0.03	0.0041	-0.146
27.15	29.28	13	62	28.0%	0.97	0.0044	-0.150	742	0.1600	0.1700	210	1,288	25.2%	-0.03	0.0044	-0.153
26.22	28.03	11	22	25.4%	0.97	0.0048	-0.157	743	0.1700	0.1800	281	1,097	24.7%	-0.03	0.0048	-0.161
25.34	26.78	59	15	23.1%	0.97	0.0052	-0.166	744	0.1900	0.2000	694	1,026	24.3%	-0.03	0.0052	-0.169
24.36	25.79	16	121	22.7%	0.96	0.0056	-0.175	745	0.2000	0.2100	804	2,184	23.8%	-0.04	0.0056	-0.179
23.31	24.79	47	28	21.3%	0.96	0.0061	-0.186	746	0.2100	0.2200	692	10.6K	23.2%	-0.04	0.0061	-0.189
22.36	23.80	33	18	21.3%	0.96	0.0067	-0.198	747	0.2300	0.2400	1,069	1,998	22.7%	-0.04	0.0067	-0.201
21.31	22.83	9	13	20.2%	0.95	0.0073	-0.211	748	0.2400	0.2500	986	9,615	22.1%	-0.05	0.0073	-0.213
20.40	21.71	127	32	19.1%	0.95	0.0080	-0.225	749	0.2600	0.2700	1,556	1,409	21.6%	-0.05	0.0080	-0.228
19.38	20.37	24	97		0.94	0.0088	-0.242	750	0.2800	0.2900	2,454	5,943	21.2%	-0.06	0.0088	-0.244
18.45	19.36	8	56		0.94	0.0096	-0.260	751	0.3100	0.3200	2,275	1,551	20.7%	-0.06	0.0097	-0.262
17.81	18.42	54	31	17.9%	0.93	0.0106	-0.280	752	0.3400	0.3500	1,206	1,305	20.2%	-0.07	0.0106	-0.282
16.93	17.54	3	35	18.9%	0.93	0.0118	-0.302	753	0.3700	0.3800	1,057	1,228	19.8%	-0.07	0.0118	-0.304
15.62	16.56	18	45	15.9%	0.92	0.0130	-0.327	754	0.4100	0.4200	1,613	718	19.2%	-0.08	0.0130	-0.329
14.63	15.71	691	117	16.3%	0.91	0.0144	-0.354	755	0.4600	0.4700	1,636	4,265	18.9%	-0.09	0.0144	-0.356
13.74	14.70	594	86	16.1%	0.90	0.0160	-0.384	756	0.5100	0.5200	1,286	797	18.4%	-0.10	0.0160	-0.386
12.82	13.92	1,089	184	16.8%	0.89	0.0177	-0.416	757	0.5700	0.5800	1,297	1,831	17.9%	-0.11	0.0177	-0.418
12.24	12.88	851	178	17.5%	0.87	0.0196	-0.451	758	0.6400	0.6500	5,508	4,038	17.5%	-0.13	0.0196	-0.453
11.31	11.94	1,687	173	17.0%	0.86	0.0218	-0.489	759	0.7200	0.7300	1,043	2,024	17.2%	-0.14	0.0218	-0.490
10.44	10.96	596	272	16.5%	0.84	0.0241	-0.529	760	0.8200	0.8300	1,846	2,174	16.7%	-0.16	0.0241	-0.530
9.55	10.17	1,134	270	16.4%	0.82	0.0267	-0.570	761	0.9200	0.9300	773	775	16.3%	-0.18	0.0267	-0.572
8.75	9.19	669	521	15.8%	0.80	0.0294	-0.614	762	1.05	1.06	1,205	1,018	15.9%	-0.20	0.0295	-0.615
7.95	8.55	886	874	16.2%	0.77	0.0323	-0.657	763	1.20	1.21	1,667	993	15.5%	-0.23	0.0324	-0.659
7.29	7.33	556	568	15.1%	0.75	0.0354	-0.699	764	1.37	1.38	1,471	2,145	15.1%	-0.25	0.0355	-0.701
6.48	6.51	1,562	1,353	14.7%	0.71	0.0385	-0.739	765	1.56	1.57	3,587	2,099	14.7%	-0.29	0.0387	-0.741
5.72	5.74	1,796	991	14.3%	0.68	0.0417	-0.773	766	1.79	1.80	4,945	1,244	14.4%	-0.32	0.0418	-0.775
4.99	5.01	3,166	1,017	14.0%	0.64	0.0447	-0.799	767	2.05	2.06	2,437	1,223	14.0%	-0.36	0.0449	-0.802
4.29	4.31	4,802	1,271	13.6%	0.59	0.0474	-0.815	768	2.36	2.37	4,135	2,831	13.6%	-0.41	0.0476	-0.819
3.65	3.66	4,167	1,918	13.3%	0.55	0.0497	-0.818	769	2.71	2.72	1,793	1,637	13.3%	-0.45	0.0500	-0.823
3.06	3.07	4,551	2,955	13.0%	0.50	0.0513	-0.806	770	3.12	3.13	1,495	1,452	13.0%	-0.50	0.0517	-0.812
2.52	2.53	2,687	2,039	12.7%	0.45	0.0520	-0.777	771	3.58	3.61	756	1,119	12.7%	-0.56	0.0525	-0.784
2.04	2.05	2,884	1,477	12.4%	0.39	0.0517	-0.732	772	4.10	4.12	750	1,075	12.4%	-0.61	0.0522	-0.739
1.62	1.63	5,786	3,226	12.1%	0.34	0.0503	-0.671	773	4.69	4.70	2,310	1,216	12.2%	-0.66	0.0508	-0.679
1.26	1.27	3,564	1,816	11.9%	0.29	0.0476	-0.598	774	5.33	5.36	2,886	1,880	11.9%	-0.72	0.0483	-0.606
0.9600	0.9700	2,295	2,552	11.7%	0.24	0.0440	-0.517	775	6.03	6.28	739	743	12.3%	-0.77	0.0448	-0.525
0.7200	0.7300	1,126	2,805	11.6%	0.19	0.0395	-0.434	776	6.34	7.21	392	461	11.2%	-0.81	0.0405	-0.440
0.5300	0.5400	2,669	1,605	11.4%	0.15	0.0344	-0.351	777	7.11	8.39	123	375	12.2%	-0.85	0.0357	-0.358
0.3900	0.4000	2,599	3,224	11.4%	0.12	0.0294	-0.277	778	7.92	9.23	321	719	11.9%	-0.89	0.0305	-0.284
0.2800	0.2900	2,196	1,222	11.2%	0.09	0.0243	-0.213	779	8.80	9.77	140	644	9.4%	-0.92	0.0253	-0.222
0.1900	0.2000	2,119	1,713	11.2%	0.07	0.0197	-0.161	780	9.70	10.61	23	191		-0.94	0.0203	-0.174
0.1400	0.1500	1,671	882	11.3%	0.05	0.0157	-0.121	781	10.66	11.67	3			-0.96	0.0158	-0.139
0.1000	0.1100	558	958	11.4%	0.04	0.0124	-0.091	782	11.60	12.68	35			-0.97	0.0120	-0.116
0.0700	0.0800	318	1,686	11.5%	0.03	0.0098	-0.069	783	12.29	13.92	4	50		-0.98	0.0090	-0.101
0.0500	0.0600	390	1,549	11.6%	0.02	0.0078	-0.054	784	13.04	15.30				-0.99	0.0067	-0.091
0.0400	0.0500	149	2,378	11.9%	0.02	0.0063	-0.043	785	14.03	16.31				-0.99	0.0050	-0.085
0.0300	0.0400	359	2,589	12.1%	0.01	0.0051	-0.035	786	15.02	17.36	15	15		-0.99	0.0038	-0.081
0.0300	0.0400	112	1,746	12.8%	0.01	0.0042	-0.029	787	16.02	18.37	4	1		-0.99	0.0030	-0.078
0.0200	0.0300	164	2,724	12.8%	0.01	0.0035	-0.025	788	17.02	19.30				-1.00	0.0023	-0.076
0.0100	0.0200	233	1,712	12.7%	0.01	0.0030	-0.022	789	18.75	20.29	4		21.3%	-1.00	0.0019	-0.075
0.0100	0.0200	93	1,765	13.2%	0.01	0.0026	-0.019	790	19.02	21.37	2	4		-1.00	0.0015	-0.074
0.0100	0.0200	35	1,808	13.8%	0.01	0.0023	-0.018	791	20.02	22.30				-1.00	0.0013	-0.074
0.0100	0.0200	1	1,523	14.4%	0.01	0.0020	-0.016	792	21.02	23.37	6			-1.00	0.0011	-0.073
0.0100	0.0200	21	2,511	15.0%	0.01	0.0018	-0.015	793	22.00	24.30	2			-1.00	0.0010	-0.073
0.0100	0.0200	7	176	15.5%	0.01	0.0016	-0.014	794	22.85	25.32				-1.00	0.0008	-0.073
0.0100	0.0200	12	825	16.1%	0.00	0.0014	-0.013	795	23.85	26.31	2	1		-1.00	0.0007	-0.072
0.0100	0.0200	7	452	16.7%	0.00	0.0013	-0.013	796	24.88	27.31				-1.00	0.0006	-0.072
0.0100	0.0200	5	287	17.2%	0.00	0.0012	-0.012	797	25.85	28.29				-1.00	0.0006	-0.072
0.0100	0.0200	6	49	17.8%	0.00	0.0011	-0.011	798	26.88	29.32				-1.00	0.0005	-0.072
0	0.0100	10	166	16.5%	0.00	0.0010	-0.011	799	27.86	30.32	2			-1.00	0.0005	-0.072
0	0.0100	6	2,388	17.0%	0.00	0.0009	-0.010	800	28.85	31.35				-1.00	0.0004	-0.072
0	0.0100		403	17.5%	0.00	0.0009	-0.010	801	29.87	32.34				-1.00	0.0004	-0.072
0	0.0100		188	18.0%	0.00	0.0008	-0.010	802	30.85	33.37				-1.00	0.0004	-0.072
0	0.0100		494	18.5%	0.00	0.0007	-0.009	803	31.85	34.34				-1.00	0.0003	-0.072
0	0.0100		3,846	19.0%	0.00	0.0007	-0.009	804	32.85	35.37				-1.00	0.0003	-0.072
0	0.0100		77	19.5%	0.00	0.0006	-0.009	805	33.85	36.37				-1.00	0.0003	-0.072
0	0.0100		64	20.0%	0.00	0.0006	-0.008	806	34.85	37.37				-1.00	0.0002	-0.071
0	0.0100		1,371	20.5%	0.00	0.0006	-0.008	807	35.85	38.37				-1.00	0.0002	-0.071
0	0.0100		1,205	21.0%	0.00	0.0005	-0.008	808	36.87	39.34				-1.00	0.0002	-0.071
0	0.0100		5	21.4%	0.00	0.0005	-0.008	809	37.88	40.31	5			-1.00	0.0002	-0.071
0	0.0100		4,074	21.9%	0.00	0.0005	-0.007	810	38.85	41.30	5			-1.00	0.0002	-0.071
0	0.0100		788	24.3%	0.00	0.0004	-0.007	815	43.85	46.31	4			-1.00	0.0001	-0.071
0	0.0100		498	26.7%	0.00	0.0003	-0.006	820	48.85	51.36	10			-1.00	0.0001	-0.071
0	0.0100		630	29.0%	0.00	0.0002	-0.005	825	53.85	56.34				-1.00	0.0001	-0.071
0	0.0100		59	31.4%	0.00	0.0002	-0.004	830	58.85	61.42				-1.00	0.0000	-0.071
0	0.0100		839	33.7%	0.00	0.0001	-0.004	835	63.85	66.32				-1.00	0.0000	-0.071
0	0.0100		98	36.0%	0.00	0.0001	-0.003	840	68.85	71.32				-1.00	0.0000	-0.071
0	0.0100		299	38.2%	0.00	0.0001	-0.003	845	73.85	76.30				-1.00	0.0000	-0.071
0	0.0100		2,740	40.4%	0.00	0.0001	-0.003	850	78.84	81.32				-1.00	0.0000	-0.071
0	0.0100		17	42.6%	0.00	0.0001	-0.002	855	83.83	86.30				-1.00	0.0000	-0.071
0	0.0100		31	44.8%	0.00	0.0000	-0.002	860	88.84	91.32				-1.00	0.0000	-0.071
0	0.0100			46.9%	0.00	0.0000	-0.002	865	93.85	96.32				-1.00	0.0000	-0.070
0	0.0100			49.0%	0.00	0.0000	-0.002	870	98.83	101.32				-1.00	0.0000	-0.070
0	0.0100			51.1%	0.00	0.0000	-0.002	875	103.83	106.30				-1.00	0.0000	-0.070
0	0.0100			53.2%	0.00	0.0000	-0.001	880	108.83	111.32				-1.00	0.0000	-0.070
0	0.0100			55.3%	0.00	0.0000	-0.001	885	113.83	116.32				-1.00	0.0000	-0.070
0	0.0100			57.4%	0.00	0.0000	-0.001	890	118.83	121.34				-1.00	0.0000	-0.070
0	0.0100			59.4%	0.00	0.0000	-0.001	895	123.83	126.35				-1.00	0.0000	-0.070
0	0.0100			61.4%	0.00	0.0000	-0.001	900	128.83	131.35				-1.00	0.0000	-0.070
0	0.0100			63.4%	0.00	0.0000	-0.001	905	133.83	136.32				-1.00	0.0000	-0.070
0	0.0100			65.4%	0.00	0.0000	-0.001	910	138.84	141.32				-1.00	0.0000	-0.070
0	0.0100			67.4%	0.00	0.0000	-0.001	915	143.84	146.35				-1.00	0.0000	-0.070
0	0.0100			69.3%	0.00	0.0000	-0.000	920	148.83	151.35				-1.00	0.0000	-0.070
0	0.0100			71.3%	0.00	0.0000	-0.000	925	153.84	156.32				-1.00	0.0000	-0.070
0	0.0100			73.2%	0.00	0.0000	-0.000	930	158.85	161.32				-1.00	0.0000	-0.070
0	0.0100			75.1%	0.00	0.0000	-0.000	935	163.83	166.35				-1.00	0.0000	-0.070
0	0.0100			77.0%	0.00	0.0000	-0.000	940	168.83	171.31				-1.00	0.0000	-0.070
0	0.0100			78.9%	0.00	0.0000	-0.000	945	173.83	176.35				-1.00	0.0000	-0.070
0	0.0100			80.8%	0.00	0.0000	-0.000	950	178.83	181.32				-1.00	0.0000	-0.070

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 — Oct 21, 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 — Oct 21, 2026

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