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 ±2.4% (101.11–105.99) · ATM IV 14.8% · P/C open interest 6.00

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
37.50	41.05		1	155.6%	1.00	0.0003	-0.003	65	0	4.90			219.5%	-0.00	0.0003	-0.003
32.50	36.20		1	137.8%	1.00	0.0005	-0.003	70	0	4.90			192.8%	-0.00	0.0005	-0.003
27.05	31.10		1	105.5%	1.00	0.0008	-0.004	75	0	2.13		4	129.6%	-0.00	0.0008	-0.004
26.00	30.00			98.0%	1.00	0.0009	-0.004	76	0	2.14		6	125.6%	-0.00	0.0009	-0.004
25.00	29.00			94.5%	1.00	0.0010	-0.005	77	0	2.14		3	121.5%	-0.00	0.0010	-0.005
24.10	28.00			93.5%	1.00	0.0012	-0.005	78	0	0.1000		19	65.1%	-0.00	0.0012	-0.005
22.35	27.00			61.7%	0.99	0.0013	-0.005	79	0	2.14		30.0K	113.5%	-0.01	0.0013	-0.005
21.30	26.00			53.0%	0.99	0.0015	-0.005	80	0	2.14		4	109.5%	-0.01	0.0015	-0.006
20.35	25.00		1	56.0%	0.99	0.0017	-0.006	81	0	1.40		16	94.0%	-0.01	0.0017	-0.006
19.60	24.00		1	66.2%	0.99	0.0019	-0.006	82	0	0.7500		804	77.8%	-0.01	0.0019	-0.006
18.35	23.00		1	50.4%	0.99	0.0022	-0.007	83	0	0.7500		14	74.6%	-0.01	0.0022	-0.007
17.90	21.60		1	56.4%	0.99	0.0025	-0.007	84	0	0.2000		18.9K	55.4%	-0.01	0.0026	-0.007
17.20	21.00		3	71.5%	0.99	0.0029	-0.008	85	0	0.7500		406	68.1%	-0.01	0.0030	-0.008
15.35	20.00		1	42.4%	0.99	0.0034	-0.008	86	0	0.9500		2	68.7%	-0.01	0.0034	-0.008
14.45	19.00		2	45.8%	0.99	0.0040	-0.009	87	0	0.9500		3	65.3%	-0.01	0.0040	-0.009
14.25	18.00		2	62.2%	0.99	0.0047	-0.010	88	0	0.7500		32	58.5%	-0.01	0.0047	-0.010
12.35	17.00		7	34.6%	0.98	0.0056	-0.011	89	0	0.4000		23	48.1%	-0.02	0.0056	-0.011
11.25	16.00		2		0.98	0.0066	-0.011	90	0	0.4000		259	45.2%	-0.02	0.0067	-0.012
10.35	15.00		1	29.6%	0.98	0.0080	-0.013	91	0	0.1300	1	6	34.4%	-0.02	0.0080	-0.013
10.20	14.00		2	48.1%	0.97	0.0096	-0.014	92	0	0.2100	3	3	34.7%	-0.03	0.0097	-0.014
8.50	13.10		2	34.2%	0.97	0.0118	-0.015	93	0.0300	0.1300	2	3	30.5%	-0.03	0.0119	-0.015
7.60	12.30		2	37.1%	0.96	0.0146	-0.017	94	0	0.3200		4	32.1%	-0.04	0.0147	-0.017
6.60	11.30		8	34.0%	0.95	0.0181	-0.019	95	0	0.3300		94	29.5%	-0.05	0.0184	-0.019
6.25	10.25		53	38.2%	0.94	0.0229	-0.021	96	0	0.1800		39	23.5%	-0.06	0.0232	-0.021
5.25	9.50		6	37.1%	0.93	0.0291	-0.024	97	0.0800	0.3600	57	4,245	25.7%	-0.08	0.0295	-0.024
4.30	8.25		8	31.5%	0.90	0.0375	-0.027	98	0.0100	0.2800	7	1,538	20.4%	-0.10	0.0381	-0.027
3.55	7.50		4	32.1%	0.88	0.0487	-0.030	99	0.0100	0.3100	501	9,858	17.9%	-0.13	0.0495	-0.031
2.30	6.15		192	23.1%	0.84	0.0636	-0.034	100	0.2500	0.3900	143	9,963	18.6%	-0.17	0.0648	-0.035
1.59	5.50	1	199	24.1%	0.78	0.0828	-0.038	101	0.0200	0.7400	5,464	13.2K	16.2%	-0.22	0.0845	-0.039
1.79	2.70	3	59	15.4%	0.70	0.1052	-0.041	102	0.5100	0.7500	6	21.7K	16.0%	-0.31	0.1077	-0.042
1.28	1.92	102	83	15.3%	0.59	0.1262	-0.043	103	0.9300	1.09	1,117	28.0K	16.1%	-0.42	0.1298	-0.044
0.7500	1.17	22	291	13.8%	0.46	0.1355	-0.042	104	1.25	1.71	10	2,109	15.8%	-0.55	0.1404	-0.043
0	0.6900		114	10.4%	0.33	0.1253	-0.038	105	1.66	2.10		4,329	12.6%	-0.69	0.1314	-0.039
0.0300	0.4100	50	912	11.8%	0.22	0.1011	-0.031	106	1.35	4.95		47	20.6%	-0.80	0.1074	-0.033
0.1100	0.2500	50	111	14.0%	0.15	0.0751	-0.025	107	1.63	4.95		54		-0.88	0.0793	-0.027
0.0200	0.1700	207	7,915	14.3%	0.10	0.0538	-0.020	108	2.00	6.15				-0.93	0.0547	-0.020
0	0.4100		136	20.2%	0.07	0.0383	-0.016	109	3.00	7.15				-0.96	0.0359	-0.015
0	0.3500		122	21.9%	0.05	0.0273	-0.012	110	4.00	8.60				-0.98	0.0229	-0.010
0	0.5000		922	26.7%	0.03	0.0198	-0.010	111	5.00	9.05				-0.99	0.0144	-0.006
0	0.2600		9,447	25.1%	0.03	0.0144	-0.008	112	6.00	10.05				-0.99	0.0089	-0.004
0	0.6100		277	33.3%	0.02	0.0107	-0.006	113	7.00	11.05				-0.99	0.0055	-0.003
0	0.7600		1,450	37.8%	0.01	0.0080	-0.005	114	8.00	12.05				-1.00	0.0034	-0.002
0	0.7500		1,931	40.2%	0.01	0.0061	-0.004	115	9.00	13.05				-1.00	0.0021	-0.001
0	0.9500		2	45.3%	0.01	0.0047	-0.004	116	10.00	14.65				-1.00	0.0013	-0.001
0	0.9500		1	47.8%	0.01	0.0036	-0.003	117	11.00	15.05				-1.00	0.0008	-0.000
0	0.9500		1	50.2%	0.01	0.0029	-0.002	118	12.00	16.05				-1.00	0.0005	-0.000
0	0.9500			52.5%	0.00	0.0023	-0.002	119	13.00	17.70				-1.00	0.0003	-0.000
0	0.9500			54.8%	0.00	0.0018	-0.002	120	14.00	18.05				-1.00	0.0002	-0.000
0	0.9500			57.1%	0.00	0.0014	-0.001	121	15.00	19.05				-1.00	0.0001	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 — Oct 30, 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 — Oct 30, 2026

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