XLK option chain State Street Technology Select Sector SPDR ETF

Expiration Cboe delayed options data · as of 09:39 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 ±4.7% (178.30–195.70) · ATM IV 23.7% · P/C open interest 0.78

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
84.10	88.15			108.4%	1.00	0.0002	0.000	100	0	0.7900			128.9%	-0.00	0.0003	-0.011
79.10	83.15			99.3%	1.00	0.0003	0.000	105	0	2.13			143.7%	-0.00	0.0003	-0.012
74.10	78.15		5	90.6%	0.99	0.0004	0.000	110	0	1.01			115.9%	-0.01	0.0004	-0.013
69.10	73.05		7	72.6%	0.99	0.0004	0.000	115	0	2.11		10	123.7%	-0.01	0.0005	-0.013
64.15	68.20		1	79.9%	0.99	0.0005	0.000	120	0	1.83		21	111.1%	-0.01	0.0006	-0.014
59.10	63.15			66.7%	0.99	0.0007	0.000	125	0	2.15		1	106.0%	-0.01	0.0007	-0.015
54.15	58.10		19	59.2%	0.99	0.0008	0.000	130	0	0.8600		46	81.0%	-0.01	0.0009	-0.017
49.10	53.25			58.1%	0.99	0.0011	0.000	135	0	0.1800		3	57.8%	-0.01	0.0011	-0.018
44.20	48.15		4	51.3%	0.99	0.0014	0.000	140	0	0.3000	1	5	55.8%	-0.01	0.0015	-0.019
39.15	43.25			46.8%	0.98	0.0018	-0.002	145	0	1.35		101	65.4%	-0.02	0.0019	-0.021
35.15	37.55	1	1	47.7%	0.98	0.0025	-0.006	150	0	0.3700		78	45.4%	-0.02	0.0026	-0.024
30.05	32.85		1	44.1%	0.97	0.0036	-0.012	155	0	0.5700	1	177	42.6%	-0.03	0.0037	-0.027
25.00	27.80		2	36.3%	0.96	0.0052	-0.020	160	0.0500	0.4600		46	35.6%	-0.04	0.0054	-0.033
20.60	22.50		6	33.0%	0.94	0.0081	-0.031	165	0.2500	0.7800	4	213	34.4%	-0.06	0.0083	-0.041
15.65	19.10			24.3%	0.91	0.0118	-0.043	169	0.1700	1.07	70	11	30.5%	-0.09	0.0120	-0.051
15.60	18.50		11	32.8%	0.90	0.0130	-0.046	170	0.4700	0.7400	72	807	28.9%	-0.10	0.0132	-0.054
14.70	16.85		2	28.0%	0.89	0.0143	-0.050	171	0.2500	1.27	9	18	29.3%	-0.11	0.0144	-0.058
13.90	16.35			30.5%	0.88	0.0156	-0.054	172	0.7400	1.08	1	12	29.5%	-0.13	0.0158	-0.061
12.70	14.80		1	24.9%	0.86	0.0171	-0.058	173	0.8600	1.19		73	29.1%	-0.14	0.0173	-0.065
11.80	13.80		14	24.0%	0.85	0.0187	-0.062	174	0.8200	1.48		21	28.7%	-0.16	0.0188	-0.068
11.30	13.60		99	28.6%	0.83	0.0204	-0.067	175	0.6700	1.63	1	424	27.1%	-0.17	0.0205	-0.072
10.00	12.25		131	24.2%	0.81	0.0221	-0.071	176	0.7800	2.32		403	28.6%	-0.19	0.0222	-0.076
8.90	11.45			23.0%	0.79	0.0239	-0.075	177	1.08	1.92		31	26.5%	-0.21	0.0240	-0.080
8.80	12.10		9	28.1%	0.78	0.0249	-0.077	177.5	0.4400	2.77		18	26.4%	-0.22	0.0249	-0.081
9.10	11.05		3	28.1%	0.77	0.0258	-0.079	178	1.19	2.14		22	25.9%	-0.24	0.0258	-0.083
8.65	9.55	5	4	26.3%	0.74	0.0276	-0.083	179	1.07	2.77		19	25.9%	-0.26	0.0277	-0.086
6.90	8.95	13	52	23.2%	0.72	0.0294	-0.087	180	1.38	3.30	6	211	26.6%	-0.29	0.0295	-0.089
7.05	8.20		198	25.7%	0.69	0.0312	-0.090	181	1.80	2.84		223	24.5%	-0.32	0.0312	-0.092
6.35	7.25	74	168	24.6%	0.66	0.0329	-0.092	182	2.23	3.30	2	233	25.0%	-0.35	0.0328	-0.094
6.10	6.90		203	24.7%	0.64	0.0336	-0.094	182.5	2.00	3.30	2	246	23.2%	-0.36	0.0336	-0.095
5.65	6.75	3	1,328	24.7%	0.62	0.0344	-0.095	183	2.15	3.60	1	206	23.4%	-0.38	0.0343	-0.096
5.10	5.90		652	24.1%	0.59	0.0356	-0.096	184	2.05	4.50	2	182	23.3%	-0.41	0.0356	-0.097
4.55	6.25	8	135	26.6%	0.55	0.0367	-0.097	185	3.25	4.25		59	23.4%	-0.45	0.0366	-0.097
2.98	5.10	2	157	21.9%	0.52	0.0374	-0.097	186	3.65	4.50	1	43	22.5%	-0.49	0.0373	-0.096
3.30	5.20	1	73	25.6%	0.48	0.0378	-0.096	187	3.95	4.95		6	21.7%	-0.52	0.0377	-0.095
3.15	4.00		18	23.1%	0.46	0.0378	-0.095	187.5	4.30	5.45		6	22.5%	-0.54	0.0377	-0.094
1.82	4.10		10	20.9%	0.44	0.0378	-0.094	188	3.65	6.65		6	22.4%	-0.56	0.0377	-0.093
2.44	3.15		185	22.2%	0.40	0.0374	-0.091	189	5.25	6.25		8	22.4%	-0.60	0.0373	-0.089
2.03	3.25	7	104	23.4%	0.37	0.0367	-0.088	190	5.70	6.85	1	10	21.7%	-0.64	0.0365	-0.086
1.57	2.46		55	21.6%	0.33	0.0356	-0.084	191	6.40	7.65		130	22.1%	-0.67	0.0354	-0.081
1.42	2.13		47	21.9%	0.29	0.0341	-0.079	192	6.90	8.55		1	22.1%	-0.71	0.0339	-0.076
1.23	2.04		23	21.9%	0.28	0.0333	-0.076	192.5	7.35	8.40		5	20.6%	-0.73	0.0331	-0.073
1.14	2.00	4	20	22.3%	0.26	0.0324	-0.074	193	7.10	10.10			22.9%	-0.74	0.0322	-0.070
0.9000	1.61	4	13	21.7%	0.23	0.0304	-0.068	194	8.15	10.40			22.3%	-0.77	0.0302	-0.064
0.3900	1.37	12	517	20.2%	0.20	0.0282	-0.062	195	9.30	10.65	1	3	21.5%	-0.80	0.0280	-0.058
0	1.83	1	80	21.9%	0.17	0.0259	-0.056	196	9.65	12.60			24.2%	-0.83	0.0257	-0.051
0.4200	1.02		2	21.5%	0.15	0.0235	-0.051	197	10.20	13.15		1	21.6%	-0.86	0.0233	-0.045
0.3700	1.01	4	5	21.8%	0.14	0.0223	-0.048	197.5	11.25	13.50			24.2%	-0.87	0.0221	-0.042
0.2600	1.00	3	36	21.8%	0.13	0.0211	-0.045	198	11.60	13.95			23.9%	-0.88	0.0210	-0.039
0.1700	0.7400	7	226	21.1%	0.11	0.0188	-0.040	199	12.85	14.85			25.9%	-0.90	0.0187	-0.034
0.2500	0.6500	4	499	22.1%	0.09	0.0166	-0.035	200	13.25	15.70			23.2%	-0.91	0.0166	-0.029
0	0.3600		7	20.3%	0.06	0.0120	-0.026	202.5	15.85	18.10			26.1%	-0.94	0.0129	-0.019
0	0.6900		81	25.9%	0.04	0.0087	-0.020	205	17.05	21.20			22.5%	-0.97	0.0120	-0.014
0	0.4500		5	26.0%	0.03	0.0064	-0.016	207.5	19.50	23.65			22.7%	-0.98	0.0105	-0.015
0	2.15	1	23	40.6%	0.02	0.0049	-0.013	210	22.00	26.15			24.9%	-0.99	0.0059	-0.026
0	2.13	1	20	45.9%	0.01	0.0030	-0.009	215	27.00	31.15			29.0%	-1.00	0.0012	-0.042
0	1.43			46.3%	0.01	0.0020	-0.007	220	32.00	36.15			33.0%	-1.00	0.0000	-0.051
0	0.5900		50	42.7%	0.01	0.0014	-0.006	225	37.00	41.15			36.8%	-1.00	0.0000	-0.054
0	2.13			60.6%	0.01	0.0010	-0.005	230	42.35	46.15			47.9%	-1.00	0.0000	-0.056
0	2.13			65.1%	0.00	0.0007	-0.004	235	47.70	51.25			57.3%	-1.00	0.0000	-0.057
0	1.18			61.3%	0.00	0.0006	-0.003	240	52.15	56.15			52.5%	-1.00	0.0000	-0.058
0	2.13			73.6%	0.00	0.0004	-0.003	245	57.70	61.00			62.5%	-1.00	0.0000	-0.058

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

Volatility page →

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

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XLK option chain State Street Technology Select Sector SPDR ETF

Volatility smile — Sep 25, 2026

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