IWM option chain iShares Russell 2000 ETF

Expiration Cboe delayed options data · as of 20:03 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 ±2.6% (287.21–302.80) · ATM IV 15.9% · P/C open interest 2.69

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
144.33	146.01		71	123.9%	1.00	0.0000	0.000	150	0	0.0100		7,985	100.9%	-0.00	0.0000	-0.001
138.79	141.43		13		1.00	0.0000	0.000	155	0	0.0100		10.3K	96.2%	-0.00	0.0000	-0.001
134.34	135.97		106	98.1%	1.00	0.0000	0.000	160	0	0.0100		7,150	91.7%	-0.00	0.0000	-0.001
128.80	131.43		12		1.00	0.0000	0.000	165	0	0.0100		2,098	87.3%	-0.00	0.0000	-0.001
124.22	126.23	1	17	108.6%	1.00	0.0000	0.000	170	0	0.0100		30.0K	83.0%	-0.00	0.0000	-0.001
119.43	121.03		160	103.1%	1.00	0.0000	0.000	175	0	0.0100	1	8,958	78.9%	-0.00	0.0000	-0.001
114.44	116.04		61	98.6%	1.00	0.0000	0.000	180	0	0.0100		20.6K	74.8%	-0.00	0.0000	-0.001
109.41	110.83	1	302		1.00	0.0000	0.000	185	0	0.0100		10.4K	70.9%	-0.00	0.0000	-0.002
104.37	105.83		490		1.00	0.0000	0.000	190	0	0.0100		26.1K	67.0%	-0.00	0.0000	-0.002
99.52	100.80	1	873		1.00	0.0000	0.000	195	0	0.0100		15.4K	63.3%	-0.00	0.0001	-0.002
94.84	97.47		1		1.00	0.0000	0.000	199	0	0.0100		523	60.4%	-0.00	0.0001	-0.003
94.45	95.90		3,016		1.00	0.0000	0.000	200	0	0.0100	1	26.4K	59.7%	-0.00	0.0001	-0.003
89.41	91.07		3,073	69.6%	1.00	0.0001	0.000	205	0	0.0200		17.7K	59.3%	-0.00	0.0001	-0.004
84.39	85.89		3,453		1.00	0.0001	0.000	210	0.0100	0.0200		22.6K	57.6%	-0.00	0.0001	-0.004
79.40	80.88		432		1.00	0.0001	0.000	215	0.0100	0.0200		13.7K	53.9%	-0.00	0.0002	-0.006
74.49	75.84	3	2,232		1.00	0.0002	0.000	220	0.0200	0.0300		34.8K	52.7%	-0.00	0.0002	-0.007
69.42	71.08		4,005	49.8%	1.00	0.0002	0.000	225	0.0200	0.0300		46.6K	49.0%	-0.00	0.0003	-0.008
64.54	65.95	2	16.2K	41.2%	1.00	0.0003	0.000	230	0.0300	0.0400	6	59.5K	46.9%	-0.00	0.0004	-0.010
59.43	60.93		8,577		1.00	0.0004	0.000	235	0.0400	0.0500	5	38.3K	44.4%	-0.01	0.0006	-0.012
54.45	55.88		19.4K		1.00	0.0006	0.000	240	0.0500	0.0600		43.4K	41.7%	-0.01	0.0008	-0.014
49.66	50.89		6,987	35.2%	0.99	0.0008	0.000	245	0.0600	0.0700	103	32.8K	38.7%	-0.01	0.0010	-0.017
44.47	45.94	1	10.5K		0.99	0.0010	0.000	250	0.0700	0.0900	58	66.8K	35.8%	-0.01	0.0014	-0.020
39.88	41.00		12.3K	38.0%	0.99	0.0014	0.000	255	0.0900	0.1100	1,018	55.6K	33.0%	-0.01	0.0019	-0.023
34.96	37.62		46	25.1%	0.99	0.0019	-0.002	259	0.1200	0.1300	1	2,045	30.9%	-0.02	0.0025	-0.026
34.51	36.19	3	17.3K	29.9%	0.99	0.0021	-0.003	260	0.1300	0.1400	46	61.0K	30.4%	-0.02	0.0027	-0.027
33.53	35.19		66	29.5%	0.99	0.0022	-0.004	261	0.1300	0.1400		1,274	29.6%	-0.02	0.0029	-0.028
32.52	34.19		46	28.4%	0.98	0.0024	-0.006	262	0.1400	0.1500	8	1,072	29.2%	-0.02	0.0031	-0.029
31.52	32.96		101		0.98	0.0026	-0.007	263	0.1500	0.1600	4	676	28.6%	-0.02	0.0033	-0.030
30.53	32.04		62		0.98	0.0028	-0.009	264	0.1500	0.1700		5,608	28.0%	-0.03	0.0036	-0.031
29.61	30.98		11.9K	20.5%	0.98	0.0031	-0.010	265	0.1700	0.1800	1,078	42.7K	27.6%	-0.03	0.0039	-0.033
28.54	30.03	2	77		0.98	0.0033	-0.012	266	0.1800	0.1900	1	275	27.0%	-0.03	0.0042	-0.034
27.42	29.41	2	25	26.6%	0.98	0.0036	-0.014	267	0.1900	0.2000	3	544	26.4%	-0.03	0.0046	-0.036
26.71	27.99	2	140	23.2%	0.98	0.0040	-0.016	268	0.2000	0.2200		405	25.9%	-0.03	0.0050	-0.037
25.02	27.72		16	23.3%	0.97	0.0044	-0.018	269	0.2200	0.2300	5	141	25.4%	-0.04	0.0054	-0.039
24.73	26.03	57	19.8K	22.8%	0.97	0.0048	-0.021	270	0.2400	0.2500	299	54.6K	24.9%	-0.04	0.0059	-0.041
23.60	25.08		47	20.2%	0.97	0.0053	-0.023	271	0.2600	0.2700	29	1,784	24.4%	-0.04	0.0064	-0.044
22.07	24.79		33	22.7%	0.96	0.0059	-0.026	272	0.2800	0.3000	27	3,602	24.0%	-0.05	0.0071	-0.046
21.63	23.31		83	22.8%	0.96	0.0065	-0.029	273	0.3100	0.3200	14	14.5K	23.5%	-0.05	0.0078	-0.049
20.65	22.11		90	19.5%	0.96	0.0072	-0.033	274	0.3400	0.3500	14	2,276	23.0%	-0.06	0.0085	-0.052
19.69	21.13	1	11.7K	19.6%	0.95	0.0080	-0.036	275	0.3700	0.3900	264	50.6K	22.6%	-0.07	0.0094	-0.055
19.20	20.36	3	757	24.9%	0.95	0.0089	-0.040	276	0.4100	0.4300	90	522	22.1%	-0.07	0.0104	-0.059
17.74	19.42		102	21.2%	0.94	0.0099	-0.045	277	0.4600	0.4800	28	2,982	21.8%	-0.08	0.0114	-0.062
16.77	18.24		356	19.0%	0.93	0.0111	-0.049	278	0.5100	0.5300	65	6,231	21.3%	-0.09	0.0126	-0.067
16.34	16.78		169	19.0%	0.92	0.0124	-0.054	279	0.5700	0.5900	55	6,733	20.9%	-0.10	0.0139	-0.071
15.39	15.84	61	16.5K	18.8%	0.91	0.0138	-0.060	280	0.6400	0.6600	8,267	82.0K	20.6%	-0.11	0.0153	-0.075
14.50	14.90		384	18.9%	0.90	0.0153	-0.065	281	0.7200	0.7400	269	15.6K	20.2%	-0.12	0.0168	-0.080
13.57	13.98	1	364	18.6%	0.89	0.0170	-0.071	282	0.8000	0.8300	45.0K	78.8K	19.8%	-0.14	0.0185	-0.085
12.65	13.07		334	18.4%	0.87	0.0189	-0.078	283	0.9100	0.9400	4,382	50.3K	19.4%	-0.15	0.0203	-0.090
11.73	12.17		442	18.1%	0.86	0.0209	-0.084	284	1.03	1.05	47.1K	56.8K	19.1%	-0.17	0.0222	-0.096
10.73	11.28	12	30.0K	17.4%	0.84	0.0231	-0.091	285	1.16	1.19	10.3K	107.4K	18.7%	-0.19	0.0242	-0.101
10.08	10.41		88	17.9%	0.82	0.0254	-0.097	286	1.32	1.35	190	78.2K	18.4%	-0.21	0.0264	-0.106
9.30	9.54	17	128	17.8%	0.80	0.0278	-0.104	287	1.49	1.53	226	23.8K	18.1%	-0.24	0.0286	-0.111
8.49	8.71	12	149	17.5%	0.77	0.0303	-0.110	288	1.69	1.73	65	71.6K	17.8%	-0.26	0.0308	-0.116
7.68	7.92	13	78	17.2%	0.74	0.0328	-0.116	289	1.92	1.96	906	52.1K	17.5%	-0.29	0.0330	-0.120
6.95	7.12	98	29.4K	17.0%	0.71	0.0352	-0.122	290	2.18	2.22	5,575	141.0K	17.2%	-0.32	0.0351	-0.124
6.22	6.39	7	1,579	16.8%	0.68	0.0376	-0.126	291	2.47	2.51	862	8,640	16.9%	-0.36	0.0371	-0.127
5.54	5.69	18	1,520	16.6%	0.64	0.0397	-0.130	292	2.79	2.84	691	7,003	16.6%	-0.40	0.0389	-0.128
4.88	5.02	153	3,934	16.3%	0.60	0.0416	-0.132	293	3.16	3.20	1,471	38.9K	16.3%	-0.43	0.0404	-0.129
4.28	4.39	1,059	4,375	16.1%	0.56	0.0430	-0.133	294	3.56	3.61	818	4,686	16.1%	-0.47	0.0415	-0.129
3.72	3.79	2,716	23.9K	15.9%	0.52	0.0441	-0.133	295	4.00	4.07	6,726	49.9K	15.9%	-0.52	0.0422	-0.127
3.20	3.26	750	5,172	15.7%	0.47	0.0445	-0.131	296	4.49	4.56	185	2,657	15.6%	-0.56	0.0424	-0.123
2.73	2.78	239	2,835	15.5%	0.43	0.0443	-0.127	297	5.00	5.12	156	4,197	15.3%	-0.60	0.0420	-0.119
2.30	2.35	136	3,714	15.4%	0.38	0.0435	-0.122	298	5.58	5.71	38	7,630	15.1%	-0.64	0.0410	-0.113
1.92	1.96	176	4,088	15.2%	0.34	0.0420	-0.115	299	6.19	6.35	7	2,475	14.9%	-0.69	0.0395	-0.106
1.59	1.62	2,464	34.8K	15.0%	0.30	0.0400	-0.107	300	6.78	7.03	281	22.7K	14.4%	-0.73	0.0375	-0.098
1.29	1.32	418	2,940	14.9%	0.26	0.0375	-0.099	301	7.42	7.78	5	3,359	14.1%	-0.76	0.0350	-0.089
1.05	1.07	1,016	15.3K	14.8%	0.22	0.0347	-0.089	302	8.18	8.50	1	4,659	13.7%	-0.80	0.0323	-0.079
0.8300	0.8600	918	5,820	14.6%	0.19	0.0316	-0.079	303	8.98	9.29	2	1,673	13.4%	-0.83	0.0293	-0.070
0.6500	0.6800	241	13.3K	14.5%	0.15	0.0282	-0.070	304	9.73	10.13	2	997	12.7%	-0.86	0.0261	-0.060
0.5100	0.5300	3,618	31.6K	14.4%	0.13	0.0248	-0.060	305	10.59	11.01	1	6,710	12.3%	-0.88	0.0230	-0.051
0.4000	0.4200	781	14.2K	14.4%	0.10	0.0215	-0.051	306	11.46	11.89		555	11.5%	-0.91	0.0199	-0.042
0.3100	0.3300	537	18.9K	14.4%	0.08	0.0184	-0.043	307	12.37	12.84		250	10.7%	-0.92	0.0170	-0.034
0.2400	0.2500	2,541	8,744	14.3%	0.07	0.0156	-0.036	308	13.31	13.77	220	638		-0.94	0.0143	-0.027
0.1800	0.1900	518	4,200	14.3%	0.05	0.0130	-0.030	309	14.25	14.72		223		-0.95	0.0120	-0.021
0.1400	0.1600	1,521	44.1K	14.5%	0.04	0.0108	-0.025	310	14.94	16.22	5	9,203	12.0%	-0.96	0.0099	-0.015
0.1100	0.1200	143	4,753	14.5%	0.03	0.0089	-0.021	311	15.89	17.33		305	13.8%	-0.97	0.0082	-0.011
0.0800	0.1000	36	7,229	14.6%	0.03	0.0074	-0.017	312	16.24	18.85		25	10.9%	-0.98	0.0067	-0.007
0.0600	0.0800	12	5,029	14.7%	0.02	0.0061	-0.015	313	17.23	19.83		8		-0.98	0.0056	-0.004
0.0500	0.0600	1	4,574	14.8%	0.02	0.0051	-0.012	314	18.84	20.27		49	13.4%	-0.98	0.0046	-0.001
0.0400	0.0500	69	61.0K	15.0%	0.01	0.0042	-0.010	315	19.83	21.04		14.9K		-0.99	0.0038	0.000
0.0300	0.0400	42	5,256	15.1%	0.01	0.0036	-0.009	316	20.19	22.80		4		-0.99	0.0032	0.000
0.0200	0.0400	60	1,811	15.4%	0.01	0.0030	-0.008	317	21.18	23.79		1		-0.99	0.0027	0.000
0.0200	0.0300	3	1,645	15.6%	0.01	0.0025	-0.007	318	22.19	24.79		6		-0.99	0.0023	0.000
0.0100	0.0300	49	9,439	15.8%	0.01	0.0022	-0.006	319	23.18	25.79		2		-0.99	0.0019	0.000
0.0100	0.0200	194	19.5K	15.8%	0.01	0.0019	-0.005	320	24.81	26.24		196		-0.99	0.0017	0.000
0.0100	0.0200	1	15.2K	16.4%	0.01	0.0016	-0.005	321	25.17	27.78		2		-0.99	0.0014	0.000
0.0100	0.0200		1,684	16.9%	0.00	0.0014	-0.004	322	26.15	28.78				-1.00	0.0012	0.000
0.0100	0.0200	4	2,551	17.4%	0.00	0.0012	-0.004	323	27.15	29.77				-1.00	0.0011	0.000
0	0.0200		363	17.2%	0.00	0.0011	-0.003	324	28.15	30.77		2		-1.00	0.0010	0.000
0	0.0200	12	25.4K	17.7%	0.00	0.0010	-0.003	325	29.16	31.77				-1.00	0.0008	0.000
0	0.0200		36	18.2%	0.00	0.0009	-0.003	326	30.16	32.77				-1.00	0.0008	0.000
0	0.0100		25	17.5%	0.00	0.0008	-0.003	327	31.14	33.76				-1.00	0.0007	0.000
0	0.0100			18.0%	0.00	0.0007	-0.002	328	32.14	34.76				-1.00	0.0006	0.000
0	0.0100	189	51	18.5%	0.00	0.0006	-0.002	329	33.16	35.76				-1.00	0.0005	0.000
0	0.0100	274	14.7K	18.9%	0.00	0.0006	-0.002	330	34.79	36.21		147		-1.00	0.0005	0.000
0	0.0100		74	19.4%	0.00	0.0005	-0.002	331	35.16	37.76				-1.00	0.0004	0.000
0	0.0100			19.8%	0.00	0.0004	-0.002	332	36.15	38.76				-1.00	0.0004	0.000
0	0.0100			20.3%	0.00	0.0004	-0.002	333	37.13	39.75				-1.00	0.0004	0.000
0	0.0100		4	20.7%	0.00	0.0004	-0.002	334	38.13	40.75				-1.00	0.0003	0.000
0	0.0100		1,543	21.2%	0.00	0.0003	-0.002	335	39.15	41.75				-1.00	0.0003	0.000
0	0.0100			21.6%	0.00	0.0003	-0.001	336	40.13	42.75				-1.00	0.0003	0.000
0	0.0100			22.1%	0.00	0.0003	-0.001	337	41.14	43.75				-1.00	0.0002	0.000
0	0.0100			22.5%	0.00	0.0003	-0.001	338	42.15	44.75				-1.00	0.0002	0.000
0	0.0100			23.0%	0.00	0.0002	-0.001	339	43.12	45.75				-1.00	0.0002	0.000
0	0.0100	14	7,852	23.4%	0.00	0.0002	-0.001	340	44.13	46.74				-1.00	0.0002	0.000
0	0.0100	2	1,789	25.6%	0.00	0.0001	-0.001	345	49.13	51.74				-1.00	0.0001	0.000
0	0.0100		4,931	27.7%	0.00	0.0001	-0.001	350	54.11	56.73				-1.00	0.0001	0.000
0	0.0100		966	29.8%	0.00	0.0001	-0.001	355	59.10	61.73				-1.00	0.0001	0.000
0	0.0100		1,430	31.8%	0.00	0.0000	-0.000	360	64.09	66.72				-1.00	0.0000	0.000
0	0.0100		1,354	33.8%	0.00	0.0000	-0.000	365	69.09	71.71				-1.00	0.0000	0.000
0	0.0100		1,481	35.7%	0.00	0.0000	-0.000	370	74.08	76.71				-1.00	0.0000	0.000
0	0.0100		5,127	37.6%	0.00	0.0000	-0.000	375	79.10	81.70		1		-1.00	0.0000	0.000
0	0.0100			39.5%	0.00	0.0000	-0.000	380	84.09	86.69		7		-1.00	0.0000	0.000
0	0.0100			41.4%	0.00	0.0000	-0.000	385	89.06	91.69				-1.00	0.0000	0.000
0	0.0100			43.2%	0.00	0.0000	-0.000	390	94.07	96.68				-1.00	0.0000	0.000
0	0.0100		1	45.0%	0.00	0.0000	-0.000	395	99.07	101.68				-1.00	0.0000	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 18, 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 18, 2026

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