EWS · iShares MSCI Singapore ETF ETF

Alerts for EWS

$34.57 +0.28 (+0.82%) At close · Sep 4

Options Chain

Underlying $34.57 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 12 days to expiry · 42 contracts · mixed daily-bar sessions · Aug 14, 2026–Sep 3, 2026; 31 unknown

Put / call OI

0.90

Balanced positioning

Open interest

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$33.00

$1.57 below spot

ATM implied vol

11.6%

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
—	—	—	—	$11.20	$14.00	—		—	$0.00	$0.75	—	—	—	—
Call · $22 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.375 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $22 Daily-bar session Unknown Quote as of 2026-09-04 19:59:01.732 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$10.00	$13.20	—		—	$0.00	$0.75	—	—	—	—
Call · $23 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.350 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 19:59:01.716 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$9.80	$11.30	—		—	$0.00	$0.75	—	—	—	—
Call · $24 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:57.686 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $24 Daily-bar session Unknown Quote as of 2026-09-04 19:59:01.728 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$8.80	$10.30	—		—	$0.00	$0.75	—	—	—	—
Call · $25 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:57.722 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $25 Daily-bar session Unknown Quote as of 2026-09-04 19:59:14.310 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$7.00	$10.00	—		—	$0.00	$0.75	—	—	—	—
Call · $26 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.077 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $26 Daily-bar session Unknown Quote as of 2026-09-04 19:59:14.310 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$6.80	$8.30	—		—	$0.00	$0.75	—	—	—	—
Call · $27 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:57.686 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 19:59:14.310 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$5.00	$8.00	—		—	$0.00	$0.75	—	—	—	—
Call · $28 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.960 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $28 Daily-bar session Unknown Quote as of 2026-09-04 19:59:14.310 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$4.90	$6.10	—		—	$0.00	$0.75	—	—	—	—
Call · $29 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:57.686 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $29 Daily-bar session Unknown Quote as of 2026-09-04 19:59:14.310 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$3.90	$5.10	—		$0.10	$0.00	$0.75	—	—	3	3
Call · $30 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:57.686 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $30 Daily-bar session Aug 14, 2026 Quote as of 2026-09-04 19:59:14.310 UTC Last $0.10 Breakeven $29.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 3, 2026 Model this put
3	1	—	—	$3.00	$4.20	$3.15		$0.32	$0.00	$0.20	—	—	2	4
Call · $31 In the money Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 19:59:57.290 UTC Last $3.15 Breakeven $34.15 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 3, 2026 Model this call Put · $31 Daily-bar session Aug 21, 2026 Quote as of 2026-09-04 19:55:10.597 UTC Last $0.32 Breakeven $30.68 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 OI effective date Sep 3, 2026 Model this put
4	2	—	—	$1.10	$4.00	$2.50		$0.15	$0.00	$0.75	—	—	15	21
Call · $32 In the money Daily-bar session Aug 25, 2026 Quote as of 2026-09-04 19:59:32.573 UTC Last $2.50 Breakeven $34.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 OI effective date Sep 3, 2026 Model this call Put · $32 Daily-bar session Aug 25, 2026 Quote as of 2026-09-04 19:59:14.310 UTC Last $0.15 Breakeven $31.85 Implied vol — Delta — Gamma — Theta — Vega — Open interest 21 OI effective date Sep 3, 2026 Model this put
1	1	—	—	$0.05	$3.00	$1.28		$0.10	$0.00	$0.45	—	—	2	6
Call · $33 In the money Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 19:59:32.473 UTC Last $1.28 Breakeven $34.28 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $33 Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 19:59:32.457 UTC Last $0.10 Breakeven $32.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 OI effective date Sep 3, 2026 Model this put
13	5	20.7%	0.689	$0.50	$1.25	$0.58		$0.88	$0.00	$0.75	—	—	2	2
Call · $34 In the money Daily-bar session Aug 24, 2026 Quote as of 2026-09-04 19:59:21.079 UTC Last $0.58 Breakeven $34.58 Implied vol 20.7% Delta 0.689 ≈69% ITM Gamma 0.272 Theta -0.021 Vega 0.022 Open interest 13 OI effective date Sep 3, 2026 Model this call Put · $34 Daily-bar session Aug 21, 2026 Quote as of 2026-09-04 19:59:58.048 UTC Last $0.88 Breakeven $33.12 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this put
Underlying $34.57
17	2	—	—	$0.00	$0.75	$0.20		—	$0.25	$0.80	-0.699	11.6%	—	—
Call · $35 Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 19:59:59.975 UTC Last $0.20 Breakeven $35.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest 17 OI effective date Sep 3, 2026 Model this call Put · $35 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.991 UTC Last — Breakeven — Implied vol 11.6% Delta -0.699 ≈70% ITM Gamma 0.48 Theta -0.008 Vega 0.022 Open interest — OI effective date — Model this put
2	2	—	—	$0.00	$0.25	$0.20		—	$1.00	$2.15	-0.791	26%	—	—
Call · $36 Daily-bar session Aug 26, 2026 Quote as of 2026-09-04 19:55:08.412 UTC Last $0.20 Breakeven $36.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this call Put · $36 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:58.048 UTC Last — Breakeven — Implied vol 26% Delta -0.791 ≈79% ITM Gamma 0.176 Theta -0.017 Vega 0.018 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$1.00	$4.00	-0.878	30.9%	—	—
Call · $37 Daily-bar session Unknown Quote as of 2026-09-04 19:59:14.310 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $37 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:14.310 UTC Last — Breakeven — Implied vol 30.9% Delta -0.878 ≈88% ITM Gamma 0.105 Theta -0.013 Vega 0.013 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$2.70	$4.30	-0.898	39.4%	—	—
Call · $38 Daily-bar session Unknown Quote as of 2026-09-04 19:59:14.310 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $38 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:57.686 UTC Last — Breakeven — Implied vol 39.4% Delta -0.898 ≈90% ITM Gamma 0.072 Theta -0.015 Vega 0.011 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$3.00	$6.00	-0.912	47.2%	—	—
Call · $39 Daily-bar session Unknown Quote as of 2026-09-04 19:59:14.310 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $39 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.771 UTC Last — Breakeven — Implied vol 47.2% Delta -0.912 ≈91% ITM Gamma 0.054 Theta -0.016 Vega 0.01 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$4.90	$6.10	-0.921	54.7%	—	—
Call · $40 Daily-bar session Unknown Quote as of 2026-09-04 19:59:14.310 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $40 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:57.722 UTC Last — Breakeven — Implied vol 54.7% Delta -0.921 ≈92% ITM Gamma 0.043 Theta -0.017 Vega 0.009 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$5.00	$8.00	-0.928	61.7%	—	—
Call · $41 Daily-bar session Unknown Quote as of 2026-09-04 19:59:14.310 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $41 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.957 UTC Last — Breakeven — Implied vol 61.7% Delta -0.928 ≈93% ITM Gamma 0.036 Theta -0.018 Vega 0.009 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$6.00	$9.00	-0.933	68.4%	—	—
Call · $42 Daily-bar session Unknown Quote as of 2026-09-04 19:59:14.310 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $42 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.003 UTC Last — Breakeven — Implied vol 68.4% Delta -0.933 ≈93% ITM Gamma 0.03 Theta -0.019 Vega 0.008 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 14, 2026–Sep 3, 2026; 31 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.