EWK · iShares MSCI Belgium ETF ETF

Alerts for EWK

$27.75 -0.14 (-0.52%) At close · Sep 4

Options Chain

Underlying $27.75 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 12 days to expiry · 38 contracts · mixed daily-bar sessions · Aug 24, 2026–Aug 26, 2026; 36 unknown

Put / call OI

0.00

Call-heavy positioning

Open interest

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$26.00

$1.75 below spot

ATM implied vol

20.5%

market's expected move

Open interest by strike

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 12d Oct 16 40d Nov 20 75d Feb 19 166d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$9.20	$12.30	—		—	$0.00	$1.40	—	—	—	—
Call · $17 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:57:54.945 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $17 Daily-bar session Unknown Quote as of 2026-09-04 19:55:06.850 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$8.30	$11.30	—		—	$0.00	$1.40	—	—	—	—
Call · $18 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:44.914 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $18 Daily-bar session Unknown Quote as of 2026-09-04 19:55:06.505 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$7.30	$10.30	—		—	$0.00	$1.40	—	—	—	—
Call · $19 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:53.111 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $19 Daily-bar session Unknown Quote as of 2026-09-04 19:55:06.045 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$6.30	$9.30	—		—	$0.00	$1.40	—	—	—	—
Call · $20 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:56:16.733 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $20 Daily-bar session Unknown Quote as of 2026-09-04 19:55:05.452 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	73.5%	0.985	$5.30	$8.30	—		—	$0.00	$1.40	—	—	—	—
Call · $21 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:27.010 UTC Last — Breakeven — Implied vol 73.5% Delta 0.985 ≈98% ITM Gamma 0.01 Theta -0.008 Vega 0.002 Open interest — OI effective date — Model this call Put · $21 Daily-bar session Unknown Quote as of 2026-09-04 19:55:04.805 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	62.2%	0.983	$4.30	$7.30	—		—	$0.00	$1.40	—	—	—	—
Call · $22 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:58:04.921 UTC Last — Breakeven — Implied vol 62.2% Delta 0.983 ≈98% ITM Gamma 0.013 Theta -0.008 Vega 0.002 Open interest — OI effective date — Model this call Put · $22 Daily-bar session Unknown Quote as of 2026-09-04 19:55:04.260 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$3.20	$6.30	—		—	$0.00	$1.40	—	—	—	—
Call · $23 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:39.781 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $23 Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.583 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	47.9%	0.958	$2.35	$5.30	—		—	$0.00	$1.40	—	—	—	—
Call · $24 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:29.489 UTC Last — Breakeven — Implied vol 47.9% Delta 0.958 ≈96% ITM Gamma 0.037 Theta -0.011 Vega 0.005 Open interest — OI effective date — Model this call Put · $24 Daily-bar session Unknown Quote as of 2026-09-04 19:55:02.998 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	30.6%	0.973	$1.30	$4.30	—		—	$0.00	$1.40	—	—	—	—
Call · $25 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:27.125 UTC Last — Breakeven — Implied vol 30.6% Delta 0.973 ≈97% ITM Gamma 0.04 Theta -0.006 Vega 0.003 Open interest — OI effective date — Model this call Put · $25 Daily-bar session Unknown Quote as of 2026-09-04 19:55:02.516 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	1	20.5%	0.965	$0.30	$3.30	$2.00		—	$0.00	$1.40	—	—	—	—
Call · $26 In the money Daily-bar session Aug 26, 2026 Quote as of 2026-09-04 19:59:43.829 UTC Last $2.00 Breakeven $28.00 Implied vol 20.5% Delta 0.965 ≈96% ITM Gamma 0.076 Theta -0.006 Vega 0.004 Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $26 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.265 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.25	—		—	$0.00	$1.50	—	—	—	—
Call · $27 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.914 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $27 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.914 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
Underlying $27.75
—	—	—	—	$0.00	$1.60	—		—	$0.00	$1.85	—	—	—	—
Call · $28 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.914 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $28 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.914 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	1	—	—	$0.00	$1.40	$0.29		—	$0.00	$2.70	—	—	—	—
Call · $29 Daily-bar session Aug 24, 2026 Quote as of 2026-09-04 19:59:59.914 UTC Last $0.29 Breakeven $29.29 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $29 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.914 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.40	—		—	$0.75	$3.70	-0.966	22.9%	—	—
Call · $30 Daily-bar session Unknown Quote as of 2026-09-04 19:55:02.311 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $30 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:29.439 UTC Last — Breakeven — Implied vol 22.9% Delta -0.966 ≈97% ITM Gamma 0.065 Theta -0.001 Vega 0.004 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.40	—		—	$1.75	$4.70	-0.972	31.1%	—	—
Call · $31 Daily-bar session Unknown Quote as of 2026-09-04 19:55:02.769 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $31 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:20.183 UTC Last — Breakeven — Implied vol 31.1% Delta -0.972 ≈97% ITM Gamma 0.041 Theta -0.001 Vega 0.003 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.40	—		—	$2.75	$5.70	-0.976	38.8%	—	—
Call · $32 Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.350 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $32 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:39.438 UTC Last — Breakeven — Implied vol 38.8% Delta -0.976 ≈98% ITM Gamma 0.029 Theta -0.002 Vega 0.003 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.40	—		—	$3.70	$6.70	—	—	—	—
Call · $33 Daily-bar session Unknown Quote as of 2026-09-04 19:55:04.038 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $33 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:58:51.895 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.40	—		—	$4.70	$7.80	-0.962	60.9%	—	—
Call · $34 Daily-bar session Unknown Quote as of 2026-09-04 19:55:04.425 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $34 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:26.719 UTC Last — Breakeven — Implied vol 60.9% Delta -0.962 ≈96% ITM Gamma 0.027 Theta -0.007 Vega 0.004 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.40	—		—	$5.70	$8.70	—	—	—	—
Call · $35 Daily-bar session Unknown Quote as of 2026-09-04 19:55:05.020 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $35 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:20.215 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put

About this data

Each contract's last price, day range and volume belong to the daily-bar session shown in its details; unknown means the source omitted that timestamp. Open interest has its own effective date shown separately; implied volatility and greeks are model values computed when fetched. This chain has mixed daily-bar sessions · Aug 24, 2026–Aug 26, 2026; 36 unknown. Positioning totals are shown only when every returned open-interest value has the same known effective date. Bid and ask are real-time consolidated OPRA readings.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.