XLK option chain State Street Technology Select Sector SPDR ETF

Expiration Cboe delayed options data · as of 00:39 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 ±6.7% (173.43–198.33) · ATM IV 24.4% · P/C open interest 2.64

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
69.80	72.25		4		0.99	0.0006	0.000	115	0	0.3000		3	63.9%	-0.01	0.0006	-0.009
64.85	67.25		4		0.99	0.0007	0.000	120	0	0.1800		15	55.0%	-0.01	0.0007	-0.010
60.10	62.30				0.99	0.0009	0.000	125	0.0800	0.2000	4	20	53.4%	-0.01	0.0009	-0.011
55.05	57.25		8		0.99	0.0011	0.000	130	0.0400	0.4000		89	52.1%	-0.01	0.0011	-0.013
50.10	52.40				0.98	0.0015	0.000	135	0.1600	0.2600	1	12	47.0%	-0.02	0.0015	-0.015
45.15	47.20		2		0.98	0.0020	0.000	140	0.0900	0.4600		910	44.3%	-0.02	0.0020	-0.017
40.25	42.25		23		0.97	0.0026	0.000	145	0.2600	0.3900	5	1,088	40.8%	-0.03	0.0026	-0.020
35.95	37.35		70	34.4%	0.96	0.0036	0.000	150	0.2700	0.4600	1	1,172	37.0%	-0.04	0.0036	-0.024
31.20	32.40		3	32.4%	0.94	0.0050	-0.006	155	0.3600	0.6000	2	106	34.2%	-0.06	0.0050	-0.028
27.00	27.55		20	33.4%	0.92	0.0069	-0.015	160	0.6600	0.9000	40	582	32.9%	-0.08	0.0070	-0.034
22.40	22.90	1	8	31.2%	0.89	0.0097	-0.026	165	1.03	1.16	2,218	3,939	30.6%	-0.11	0.0098	-0.041
17.75	18.80	1	67	29.7%	0.84	0.0133	-0.038	170	1.51	1.64	130	1,389	28.3%	-0.16	0.0135	-0.050
16.85	17.85		1	28.9%	0.83	0.0141	-0.041	171	1.55	1.82	9	74	27.9%	-0.17	0.0143	-0.052
16.00	16.90		3	28.2%	0.81	0.0150	-0.043	172	1.79	1.90	68	238	27.6%	-0.19	0.0152	-0.054
15.35	15.75		53	27.5%	0.80	0.0158	-0.046	173	1.93	2.25	5	36	27.8%	-0.20	0.0161	-0.056
14.10	15.45		2	27.4%	0.79	0.0167	-0.048	174	2.09	2.34	14	155	27.2%	-0.22	0.0170	-0.058
13.65	14.40	2	123	27.4%	0.77	0.0176	-0.051	175	2.27	2.55	52	2,140	26.9%	-0.23	0.0179	-0.060
12.80	13.35		9	26.3%	0.75	0.0185	-0.053	176	2.36	2.79	2	32	26.4%	-0.25	0.0188	-0.062
12.25	12.75	28	1,017	26.9%	0.73	0.0194	-0.056	177	2.79	2.99	6	2,325	26.5%	-0.27	0.0197	-0.063
11.40	12.15		26	26.7%	0.71	0.0202	-0.058	178	2.94	3.50	57	200	26.6%	-0.29	0.0206	-0.065
10.75	11.40		16	26.6%	0.69	0.0210	-0.060	179	3.20	3.80	56	44	26.4%	-0.31	0.0214	-0.066
10.05	10.65	1	334	26.2%	0.67	0.0218	-0.062	180	3.50	3.85	42	172	25.6%	-0.33	0.0222	-0.068
9.20	10.00		43	25.7%	0.65	0.0226	-0.064	181	3.80	4.65	82	54	26.3%	-0.35	0.0230	-0.069
8.70	9.25	1	51	25.6%	0.63	0.0232	-0.065	182	4.10	5.00	72	50	26.0%	-0.38	0.0237	-0.070
7.90	8.70	3	114	25.2%	0.61	0.0239	-0.066	183	4.45	5.40	99	123	25.8%	-0.40	0.0244	-0.070
7.50	8.05		194	25.3%	0.58	0.0244	-0.067	184	4.80	5.75	72	136	25.4%	-0.42	0.0250	-0.070
6.75	7.45	5	112	24.8%	0.56	0.0249	-0.068	185	5.35	5.70	7	120	24.6%	-0.45	0.0255	-0.070
6.25	6.85	14	22	24.6%	0.53	0.0254	-0.068	186	5.75	6.05	1	53	24.1%	-0.47	0.0259	-0.070
5.80	6.05	10	67	24.1%	0.51	0.0257	-0.068	187	6.10	6.90		104	24.4%	-0.50	0.0263	-0.069
5.20	5.80	1	158	24.2%	0.48	0.0258	-0.067	188	6.60	7.80		15	25.0%	-0.53	0.0265	-0.068
4.70	5.40		13	24.1%	0.45	0.0259	-0.067	189	7.10	7.55		91	23.3%	-0.55	0.0266	-0.067
4.30	4.65	23	436	23.4%	0.43	0.0258	-0.066	190	7.70	8.35	16	329	23.7%	-0.58	0.0266	-0.065
3.85	4.45	8	71	23.7%	0.40	0.0256	-0.065	191	8.10	10.20		5	25.7%	-0.61	0.0264	-0.064
3.45	4.00	4	92	23.4%	0.38	0.0253	-0.064	192	8.85	10.85		106	26.0%	-0.63	0.0260	-0.062
2.98	3.60		570	23.0%	0.35	0.0249	-0.062	193	9.45	10.90		550	24.5%	-0.66	0.0256	-0.059
2.78	3.25	1	342	23.1%	0.33	0.0243	-0.060	194	10.05	11.10			23.2%	-0.68	0.0250	-0.057
2.45	2.85	68	384	22.7%	0.30	0.0237	-0.058	195	10.95	12.00		13	24.1%	-0.71	0.0244	-0.054
2.09	2.61	3	15	22.6%	0.28	0.0229	-0.056	196	11.35	12.40		1	22.4%	-0.73	0.0236	-0.051
1.99	2.29	4	95	22.7%	0.26	0.0221	-0.053	197	12.25	13.00		4	22.3%	-0.76	0.0227	-0.047
1.44	2.24		4	22.3%	0.24	0.0212	-0.050	198	12.95	15.05			25.4%	-0.78	0.0218	-0.044
1.45	1.95	5	454	22.6%	0.22	0.0203	-0.048	199	13.95	14.45			22.1%	-0.80	0.0208	-0.040
1.28	1.61	69	700	22.2%	0.20	0.0192	-0.045	200	14.75	15.45		158	22.6%	-0.82	0.0197	-0.036
0.6000	0.8500	90	269	21.8%	0.11	0.0137	-0.030	205	18.90	20.20		2	23.2%	-0.91	0.0140	-0.018
0.2900	0.4000	18	162	21.6%	0.06	0.0087	-0.018	210	23.65	25.75			28.6%	-0.97	0.0125	-0.014
0.1100	0.2100	5	58	21.7%	0.03	0.0054	-0.012	215	27.95	30.95			30.0%	-1.00	0.0019	-0.078
0	0.2700		50	23.9%	0.02	0.0035	-0.008	220	33.25	35.75			34.1%	-1.00	0.0000	-0.106
0	0.2300		25	26.0%	0.01	0.0023	-0.006	225	38.35	40.75			38.2%	-1.00	0.0000	-0.112
0	0.2100		26	28.2%	0.01	0.0016	-0.005	230	43.25	45.75			41.0%	-1.00	0.0000	-0.114

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 16, 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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XLK option chain State Street Technology Select Sector SPDR ETF

Volatility smile — Oct 16, 2026

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