EWA · iShares MSCI Australia ETF ETF

Alerts for EWA

$30.23 -0.14 (-0.46%) At close · Sep 4

Options Chain

Underlying $30.23 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 12 days to expiry · 42 contracts · mixed daily-bar sessions · Aug 3, 2026–Sep 3, 2026; 32 unknown

Put / call OI

0.98

Balanced positioning

Open interest

283

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$30.00

$0.23 below spot

ATM implied vol

11.9%

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 Jan 15 131d Apr 16 222d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$10.50	$11.80	—		—	$0.00	$1.35	—	—	—	—
Call · $19 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:40.931 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 19:59:01.517 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$9.50	$10.80	—		—	$0.00	$0.25	—	—	—	—
Call · $20 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:40.931 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 19:59:57.549 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$8.50	$9.80	—		—	$0.00	$0.25	—	—	—	—
Call · $21 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:40.931 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $21 Daily-bar session Unknown Quote as of 2026-09-04 19:59:57.549 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$7.50	$8.80	—		—	$0.00	$0.25	—	—	—	—
Call · $22 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:40.931 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 19:59:37.815 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$6.50	$7.80	—		—	$0.00	$0.25	—	—	—	—
Call · $23 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:40.931 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 19:59:33.434 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$5.60	$6.70	—		—	$0.00	$0.25	—	—	—	—
Call · $24 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:40.932 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 19:59:55.046 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$4.60	$5.70	—		—	$0.00	$0.25	—	—	—	—
Call · $25 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:56.620 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 19:59:32.936 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$3.60	$4.70	—		—	$0.00	$0.25	—	—	—	—
Call · $26 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:56.620 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 19:59:57.557 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
4	2	—	—	$2.60	$3.70	$3.35		$0.16	$0.00	$0.25	—	—	1	5
Call · $27 In the money Daily-bar session Aug 11, 2026 Quote as of 2026-09-04 19:59:56.620 UTC Last $3.35 Breakeven $30.35 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 OI effective date Sep 3, 2026 Model this call Put · $27 Daily-bar session Aug 21, 2026 Quote as of 2026-09-04 19:58:27.650 UTC Last $0.16 Breakeven $26.84 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$1.85	$2.50	—		$0.28	$0.00	$0.25	—	—	12	35
Call · $28 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:56:36.804 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $28 Daily-bar session Aug 3, 2026 Quote as of 2026-09-04 19:59:57.548 UTC Last $0.28 Breakeven $27.72 Implied vol — Delta — Gamma — Theta — Vega — Open interest 35 OI effective date Sep 3, 2026 Model this put
1	5	—	—	$0.90	$1.55	$1.40		$0.09	$0.00	$0.20	—	—	4	85
Call · $29 In the money Daily-bar session Aug 21, 2026 Quote as of 2026-09-04 19:59:40.930 UTC Last $1.40 Breakeven $30.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $29 Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 19:59:57.557 UTC Last $0.09 Breakeven $28.91 Implied vol — Delta — Gamma — Theta — Vega — Open interest 85 OI effective date Sep 3, 2026 Model this put
105	26	11.9%	0.659	$0.15	$0.70	$0.57		$0.40	$0.00	$0.35	—	—	8	14
Call · $30 In the money Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 19:59:56.620 UTC Last $0.57 Breakeven $30.57 Implied vol 11.9% Delta 0.659 ≈66% ITM Gamma 0.541 Theta -0.012 Vega 0.021 Open interest 105 OI effective date Sep 3, 2026 Model this call Put · $30 Daily-bar session Aug 28, 2026 Quote as of 2026-09-04 19:59:31.258 UTC Last $0.40 Breakeven $29.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 14 OI effective date Sep 3, 2026 Model this put
Underlying $30.23
32	5	—	—	$0.00	$0.40	$0.05		—	$0.60	$1.00	-0.826	13.3%	—	—
Call · $31 Daily-bar session Sep 1, 2026 Quote as of 2026-09-04 19:59:40.932 UTC Last $0.05 Breakeven $31.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 32 OI effective date Sep 3, 2026 Model this call Put · $31 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.036 UTC Last — Breakeven — Implied vol 13.3% Delta -0.826 ≈83% ITM Gamma 0.339 Theta -0.005 Vega 0.015 Open interest — OI effective date — Model this put
1	1	—	—	$0.00	$0.35	$0.05		—	$1.60	$2.10	-0.849	27.8%	—	—
Call · $32 Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 19:59:40.932 UTC Last $0.05 Breakeven $32.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $32 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:56:21.900 UTC Last — Breakeven — Implied vol 27.8% Delta -0.849 ≈85% ITM Gamma 0.148 Theta -0.012 Vega 0.013 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.35	—		—	$2.55	$3.20	-0.867	39.9%	—	—
Call · $33 Daily-bar session Unknown Quote as of 2026-09-04 19:59:40.932 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 19:59:31.561 UTC Last — Breakeven — Implied vol 39.9% Delta -0.867 ≈87% ITM Gamma 0.095 Theta -0.016 Vega 0.012 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.35	—		—	$3.40	$4.40	-0.875	51.3%	—	—
Call · $34 Daily-bar session Unknown Quote as of 2026-09-04 19:59:40.932 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 19:59:40.931 UTC Last — Breakeven — Implied vol 51.3% Delta -0.875 ≈88% ITM Gamma 0.07 Theta -0.02 Vega 0.012 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.35	—		—	$4.40	$5.40	-0.889	60.2%	—	—
Call · $35 Daily-bar session Unknown Quote as of 2026-09-04 19:59:40.932 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 19:59:55.141 UTC Last — Breakeven — Implied vol 60.2% Delta -0.889 ≈89% ITM Gamma 0.055 Theta -0.022 Vega 0.011 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.35	—		—	$5.40	$6.40	-0.899	68.4%	—	—
Call · $36 Daily-bar session Unknown Quote as of 2026-09-04 19:59:40.932 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $36 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:40.930 UTC Last — Breakeven — Implied vol 68.4% Delta -0.899 ≈90% ITM Gamma 0.045 Theta -0.023 Vega 0.01 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.35	—		—	$6.20	$7.60	-0.907	76.3%	—	—
Call · $37 Daily-bar session Unknown Quote as of 2026-09-04 19:59:40.932 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 19:59:40.931 UTC Last — Breakeven — Implied vol 76.3% Delta -0.907 ≈91% ITM Gamma 0.038 Theta -0.024 Vega 0.01 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.35	—		$8.09	$7.20	$8.60	-0.913	83.7%	2	1
Call · $38 Daily-bar session Unknown Quote as of 2026-09-04 19:59:40.932 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 Aug 28, 2026 Quote as of 2026-09-04 19:59:40.931 UTC Last $8.09 Breakeven $29.91 Implied vol 83.7% Delta -0.913 ≈91% ITM Gamma 0.033 Theta -0.026 Vega 0.009 Open interest 1 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$0.00	$0.35	—		—	$8.20	$9.60	-0.918	90.9%	—	—
Call · $39 Daily-bar session Unknown Quote as of 2026-09-04 19:59:40.931 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 19:59:40.931 UTC Last — Breakeven — Implied vol 90.9% Delta -0.918 ≈92% ITM Gamma 0.029 Theta -0.027 Vega 0.009 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 3, 2026–Sep 3, 2026; 32 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.