EFA option chain iShares MSCI EAFE ETF

Expiration Cboe delayed options data · as of 09:36 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 ±5.1% (98.30–108.80) · ATM IV 14.4% · P/C open interest 3.18

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
46.50	51.45				1.00	0.0005	-0.003	55	0	4.90		6	131.7%	-0.01	0.0006	-0.004
41.55	46.50			48.1%	0.99	0.0007	-0.003	60	0	4.90		1,014	117.1%	-0.01	0.0009	-0.004
36.55	41.50		12		0.99	0.0010	-0.004	65	0	4.90		50	103.6%	-0.01	0.0013	-0.004
31.55	36.50				0.99	0.0016	-0.004	70	0	4.90		884	90.9%	-0.01	0.0019	-0.005
26.55	31.50				0.98	0.0024	-0.005	75	0	4.90		2,414	79.0%	-0.02	0.0029	-0.006
21.55	26.50		1		0.98	0.0040	-0.007	80	0	4.90	327	9,867	67.6%	-0.03	0.0047	-0.008
17.55	22.50				0.96	0.0060	-0.008	84	0	4.90	113	224	58.8%	-0.04	0.0071	-0.009
16.55	21.50		156		0.96	0.0068	-0.008	85	0	0.4000	124	7,690	29.5%	-0.05	0.0080	-0.010
16.05	21.00			31.2%	0.96	0.0076	-0.009	86	0	4.90	96	1,383	54.5%	-0.05	0.0089	-0.010
15.00	19.95			28.5%	0.95	0.0085	-0.009	87	0	4.90		308	52.3%	-0.06	0.0099	-0.011
14.00	18.95			26.9%	0.95	0.0096	-0.010	88	0	4.90	2	8,619	50.2%	-0.07	0.0111	-0.011
13.00	17.95		73	25.3%	0.94	0.0108	-0.011	89	0.0500	4.95	2	39	48.5%	-0.07	0.0125	-0.012
12.05	17.00		38	24.8%	0.93	0.0123	-0.011	90	0	4.90		23.6K	45.9%	-0.08	0.0141	-0.013
11.00	15.95			22.2%	0.92	0.0139	-0.012	91	0.0500	4.95	4	3,152	44.1%	-0.09	0.0159	-0.013
10.05	15.00			21.6%	0.92	0.0158	-0.012	92	0.0500	0.7000	39	14.4K	22.6%	-0.10	0.0181	-0.014
9.05	13.95		1	19.6%	0.90	0.0180	-0.013	93	0.0300	4.95		4,117	39.7%	-0.12	0.0204	-0.015
8.05	12.95		2,340	18.0%	0.89	0.0206	-0.014	94	0.4000	4.00	5	4,722	35.4%	-0.13	0.0231	-0.016
7.00	11.90		14.6K	15.6%	0.88	0.0236	-0.015	95	0.4700	5.00		11.4K	21.1%	-0.15	0.0262	-0.016
6.50	11.40		4	20.5%	0.86	0.0269	-0.016	96	0.5500	4.95	49	2,397	35.0%	-0.17	0.0297	-0.017
5.55	10.40			19.0%	0.84	0.0308	-0.017	97	0.6400	4.95	13	4,515	33.0%	-0.20	0.0337	-0.018
4.55	9.45		115	17.4%	0.81	0.0352	-0.017	98	0.7600	4.95	17	9,112	31.1%	-0.23	0.0381	-0.019
3.55	8.45		169	15.5%	0.78	0.0402	-0.018	99	0.9000	1.68	386	8,212	18.1%	-0.26	0.0429	-0.019
3.05	7.95		6,439	17.4%	0.74	0.0454	-0.019	100	1.08	2.50	301	19.4K	19.4%	-0.30	0.0479	-0.020
2.10	7.00		317	15.6%	0.70	0.0511	-0.020	101	1.29	2.21	169	12.3K	16.8%	-0.34	0.0530	-0.020
1.56	6.50		204	16.5%	0.65	0.0568	-0.020	102	1.56	4.95	26	4,782	23.7%	-0.40	0.0579	-0.020
0.6000	5.50		441	14.1%	0.60	0.0618	-0.020	103	2.00	4.95	6	28.0K	22.0%	-0.45	0.0619	-0.020
0.0500	4.95		195	14.0%	0.53	0.0657	-0.020	104	0.5000	5.00	47	4,443	14.8%	-0.52	0.0646	-0.020
1.90	5.00		7,814	14.4%	0.47	0.0678	-0.019	105	1.85	4.20		2,893	15.3%	-0.58	0.0652	-0.019
0.1600	4.95	33	455	19.7%	0.40	0.0674	-0.018	106	1.51	6.45		454	15.0%	-0.65	0.0635	-0.017
0.0500	4.95	39	835	21.8%	0.33	0.0645	-0.017	107	2.01	6.95		162	13.8%	-0.71	0.0595	-0.015
0	1.50	233	7,369	12.3%	0.27	0.0593	-0.015	108	3.05	7.95		85	15.8%	-0.77	0.0537	-0.014
0	4.90	14	944	25.6%	0.22	0.0526	-0.013	109	3.50	8.40		42	13.1%	-0.82	0.0468	-0.012
0.2900	3.15	442	6,409	13.8%	0.17	0.0454	-0.012	110	4.55	9.45		49	15.1%	-0.86	0.0398	-0.010
0	4.90		3,592	29.4%	0.13	0.0382	-0.010	111	5.50	10.40		3	16.1%	-0.89	0.0332	-0.009
0	4.90		910	31.1%	0.10	0.0316	-0.008	112	6.00	10.90		57	10.0%	-0.91	0.0273	-0.007
0	4.90		2,276	32.9%	0.08	0.0259	-0.007	113	7.00	11.90		10	11.1%	-0.93	0.0222	-0.006
0	4.90		158	34.6%	0.06	0.0212	-0.006	114	8.05	12.90			13.1%	-0.95	0.0191	-0.005
0	4.90		434	36.2%	0.05	0.0172	-0.005	115	9.05	14.00			15.5%	-0.96	0.0181	-0.005
0	4.90		192	37.8%	0.04	0.0139	-0.004	116	10.05	15.00			16.6%	-0.97	0.0165	-0.006
0	4.90		148	39.3%	0.03	0.0113	-0.004	117	11.05	16.00			17.8%	-0.98	0.0130	-0.004
0	4.90		604	40.8%	0.03	0.0092	-0.003	118	12.00	17.00			18.3%	-0.99	0.0083	-0.003
0	4.90		103	42.3%	0.02	0.0075	-0.003	119	13.05	18.00			20.0%	-1.00	0.0042	-0.001
0.0100	0.2300		1,853	19.1%	0.02	0.0061	-0.002	120	14.05	19.00			21.1%	-1.00	0.0015	0.000
0	4.90		108	19.9%	0.01	0.0050	-0.002	121	15.00	20.00			21.5%	-1.00	0.0005	0.000
0	4.90		10	46.5%	0.01	0.0041	-0.002	122	16.05	21.00			23.2%	-1.00	0.0000	0.000
0	4.90		20	47.8%	0.01	0.0034	-0.001	123	17.05	22.00			24.3%	-1.00	0.0000	0.000
0	4.90		2	49.1%	0.01	0.0028	-0.001	124	18.05	23.00			25.3%	-1.00	0.0000	0.000
0	4.90		182	50.4%	0.01	0.0024	-0.001	125	19.05	24.00			26.4%	-1.00	0.0000	0.000
0	0.2400		475	27.5%	0.00	0.0010	-0.001	130	24.00	29.00			30.6%	-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 — Dec 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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EFA option chain iShares MSCI EAFE ETF

Volatility smile — Dec 18, 2026

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