IWM Options Chain

Name: IWM Options Chain
Creator: Obelion

IWM $276.99 · Updated Oct 26, 4:00 PM ET

IWM is at $276.99. The nearest expiration, Oct 27, 2026 (1 day out), lists 85 strikes, with 68,826 calls and 75,713 puts traded in the latest session. At-the-money implied volatility is 16.7%. The at-the-money straddle prices a move of about $1.95 (0.7%) by expiration.

EXPIRATION

ATM IV

23.4%

277 strike

EXPECTED MOVE

$4.71

ATM straddle

MAX PAIN

$275.00

-0.7%

PUT/CALL VOLUME

0.49

9,100 / 18,648

OCT 29, 2026 CHAIN

CALLS										PUTS
Bid	Ask	Last	Vol	OI	IV	Delta	Gamma	Theta	Strike	Theta	Gamma	Delta	IV	OI	Vol	Last	Ask	Bid
14.81	15.21	0.00			36.3%	0.972	0.0080	-0.062	262	-0.064	0.0081	-0.028	31.9%	680	16	0.08	0.09	0.08
13.64	14.22	0.00			30.5%	0.966	0.0096	-0.072	263	-0.074	0.0096	-0.034	31.1%	705	20	0.10	0.11	0.10
12.91	13.02	9.03		3	30.3%	0.960	0.0114	-0.084	264	-0.086	0.0114	-0.040	30.0%	693	28	0.10	0.13	0.11
11.93	12.04	11.81		3	29.2%	0.951	0.0138	-0.099	265	-0.101	0.0138	-0.049	29.1%	762	31	0.15	0.15	0.14
10.96	11.09	10.38		29	28.5%	0.940	0.0166	-0.118	266	-0.120	0.0167	-0.060	28.4%	721	47	0.18	0.19	0.18
10.03	10.14	10.11	1	26	28.2%	0.925	0.0201	-0.141	267	-0.142	0.0202	-0.075	27.7%	1,131	55	0.21	0.24	0.22
9.08	9.18	9.84	11	59	27.1%	0.907	0.0242	-0.168	268	-0.169	0.0243	-0.092	27.1%	489	111	0.29	0.30	0.28
8.17	8.27	9.92	5	36	26.7%	0.885	0.0290	-0.200	269	-0.201	0.0291	-0.115	26.6%	335	68	0.36	0.39	0.36
7.28	7.39	7.42	2	87	26.3%	0.857	0.0344	-0.236	270	-0.237	0.0345	-0.143	26.0%	941	188	0.47	0.49	0.47
6.42	6.51	8.09	5	92	25.7%	0.823	0.0403	-0.276	271	-0.277	0.0404	-0.177	25.5%	606	222	0.58	0.63	0.60
5.59	5.68	5.79	7	254	25.2%	0.782	0.0464	-0.316	272	-0.318	0.0466	-0.218	25.1%	909	550	0.79	0.80	0.78
4.81	4.91	6.27	236	369	24.9%	0.735	0.0524	-0.355	273	-0.356	0.0525	-0.265	24.7%	1,097	1,224	0.87	1.02	0.99
4.09	4.18	4.65	237	326	24.6%	0.682	0.0579	-0.389	274	-0.391	0.0581	-0.318	24.4%	4,381	3,168	1.20	1.29	1.26
3.41	3.50	3.51	40	341	24.2%	0.624	0.0625	-0.415	275	-0.416	0.0628	-0.377	24.0%	230	396	1.58	1.61	1.58
2.81	2.86	2.91	548	412	23.9%	0.560	0.0659	-0.429	276	-0.430	0.0661	-0.441	23.7%	272	190	1.91	1.99	1.96
2.26	2.30	2.26	665	266	23.4%	0.494	0.0675	-0.429	277	-0.430	0.0679	-0.508	23.4%	278	664	2.44	2.45	2.40
1.77	1.80	1.77	499	172	23.0%	0.426	0.0673	-0.413	278	-0.415	0.0678	-0.576	22.9%	523	380	2.94	2.97	2.90
1.35	1.39	1.42	577	1,012	22.7%	0.358	0.0651	-0.384	279	-0.386	0.0656	-0.644	22.6%	173	213	3.40	3.56	3.48
1.01	1.05	1.06	3,262	15,279	22.5%	0.293	0.0608	-0.342	280	-0.344	0.0614	-0.709	22.2%	39	63	4.09	4.22	4.13
0.73	0.76	0.72	169	1,230	22.1%	0.234	0.0548	-0.292	281	-0.295	0.0554	-0.770	21.9%	6	16	4.29	4.95	4.85
0.52	0.55	0.51	1,488	10,590	22.0%	0.180	0.0476	-0.239	282	-0.242	0.0482	-0.824	21.7%	18		8.10	5.74	5.64
0.36	0.38	0.37	111	439	21.8%	0.136	0.0398	-0.188	283	-0.191	0.0406	-0.869	21.4%	1		7.52	6.58	6.48
0.24	0.26	0.23	7,124	9,919	21.6%	0.099	0.0320	-0.142	284	-0.145	0.0331	-0.907	21.4%		2	6.06	7.48	7.37
0.16	0.17	0.16	308	183	21.5%	0.071	0.0250	-0.105	285	-0.107	0.0264	-0.936	21.2%		2	6.93	8.40	8.29
0.11	0.13	0.11	3,307	3,341	22.0%	0.051	0.0191	-0.077	286	-0.078	0.0204	-0.958	21.3%	25	1	9.15	9.36	9.24
0.07	0.08	0.08	16	294	21.8%	0.036	0.0142	-0.055	287	-0.058	0.0151	-0.973	21.1%			0.00	10.33	10.21
0.05	0.06	0.06	4	14	22.4%	0.026	0.0106	-0.040	288	-0.045	0.0107	-0.984	21.1%	1		12.49	11.31	11.20
0.03	0.04	0.09	8	74	22.4%	0.019	0.0080	-0.029	289	-0.038	0.0072	-0.990	21.6%	3		13.15	12.30	12.20
0.02	0.03	0.03	3	495	22.8%	0.014	0.0061	-0.022	290	-0.034	0.0048	-0.994	23.0%			0.00	13.30	13.20
0.01	0.02	0.04		664	22.8%	0.011	0.0047	-0.018	291	-0.032	0.0032	-0.996	0.0%			0.00	14.49	13.98
0.01	0.02	0.03	10	233	24.2%	0.009	0.0038	-0.014	292	-0.031	0.0022	-0.998	0.0%			0.00	15.32	14.97

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How this is calculated: Options Chain methodology

EXPIRATION

OCT 29, 2026 CHAIN

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