EWV · ProShares UltraShort MSCI Japan ETF

Alerts for EWV

$15.86 -0.14 (-0.88%) At close · Sep 4

Options Chain

Underlying $15.86 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 12 days to expiry · 42 contracts · mixed daily-bar sessions · Aug 18, 2026–Sep 3, 2026; 39 unknown

Put / call OI

0.33

Call-heavy positioning

Open interest

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$15.00

$0.86 below spot

ATM implied vol

22.4%

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
—	—	—	—	$8.60	$9.60	—		—	$0.00	$0.65	—	—	—	—
Call · $7 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.953 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $7 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.428 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$7.30	$8.60	—		—	$0.00	$0.65	—	—	—	—
Call · $8 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.674 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $8 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.409 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$6.30	$7.60	—		—	$0.00	$0.65	—	—	—	—
Call · $9 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.656 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $9 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.355 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$5.30	$6.60	—		—	$0.00	$0.65	—	—	—	—
Call · $10 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.603 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $10 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.337 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$4.20	$5.60	—		—	$0.00	$0.65	—	—	—	—
Call · $11 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.535 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $11 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.323 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	83.7%	0.973	$3.20	$4.60	—		—	$0.00	$0.65	—	—	—	—
Call · $12 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.440 UTC Last — Breakeven — Implied vol 83.7% Delta 0.973 ≈97% ITM Gamma 0.026 Theta -0.008 Vega 0.002 Open interest — OI effective date — Model this call Put · $12 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.309 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	36.1%	0.999	$2.15	$3.60	—		—	$0.00	$0.65	—	—	—	—
Call · $13 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.360 UTC Last — Breakeven — Implied vol 36.1% Delta 0.999 ≈100% ITM Gamma 0.003 Theta -0.001 Vega 0 Open interest — OI effective date — Model this call Put · $13 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.290 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	55.2%	0.905	$1.30	$2.60	—		—	$0.00	$0.65	—	—	—	—
Call · $14 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.321 UTC Last — Breakeven — Implied vol 55.2% Delta 0.905 ≈90% ITM Gamma 0.107 Theta -0.013 Vega 0.005 Open interest — OI effective date — Model this call Put · $14 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.993 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
2	2	22.4%	0.922	$0.35	$1.45	$2.35		—	$0.00	$0.75	—	—	—	—
Call · $15 In the money Daily-bar session Aug 20, 2026 Quote as of 2026-09-04 19:59:59.299 UTC Last $2.35 Breakeven $17.35 Implied vol 22.4% Delta 0.922 ≈92% ITM Gamma 0.226 Theta -0.005 Vega 0.004 Open interest 2 OI effective date Sep 3, 2026 Model this call Put · $15 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.390 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
Underlying $15.86
—	—	—	—	$0.00	$1.10	—		—	$0.00	$1.10	—	—	—	—
Call · $16 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.379 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $16 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.383 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
4	4	76%	0.335	$0.10	$0.80	$0.80		$1.10	$0.85	$1.90	-0.731	56.6%	2	2
Call · $17 Daily-bar session Aug 18, 2026 Quote as of 2026-09-04 19:59:59.274 UTC Last $0.80 Breakeven $17.80 Implied vol 76% Delta 0.335 ≈33% ITM Gamma 0.167 Theta -0.034 Vega 0.011 Open interest 4 OI effective date Sep 3, 2026 Model this call Put · $17 In the money Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 19:59:59.246 UTC Last $1.10 Breakeven $15.90 Implied vol 56.6% Delta -0.731 ≈73% ITM Gamma 0.203 Theta -0.021 Vega 0.01 Open interest 2 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$0.00	$0.75	—		—	$1.55	$2.80	-0.912	49.5%	—	—
Call · $18 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.284 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $18 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.323 UTC Last — Breakeven — Implied vol 49.5% Delta -0.912 ≈91% ITM Gamma 0.112 Theta -0.008 Vega 0.005 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.70	—		—	$2.45	$3.80	-0.985	45%	—	—
Call · $19 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.304 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $19 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.369 UTC Last — Breakeven — Implied vol 45% Delta -0.985 ≈98% ITM Gamma 0.03 Theta 0 Vega 0.001 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.65	—		—	$3.40	$4.80	—	—	—	—
Call · $20 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.311 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $20 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.443 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.65	—		—	$4.40	$5.80	—	—	—	—
Call · $21 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.327 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $21 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.554 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.65	—		—	$5.40	$6.70	—	—	—	—
Call · $22 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.348 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $22 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.609 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.65	—		—	$6.40	$7.70	—	—	—	—
Call · $23 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.366 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $23 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.658 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.65	—		—	$7.40	$8.70	—	—	—	—
Call · $24 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.418 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $24 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.674 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.65	—		—	$8.40	$9.70	—	—	—	—
Call · $25 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.435 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $25 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.246 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.65	—		—	$9.40	$10.70	—	—	—	—
Call · $26 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.462 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $26 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.246 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.65	—		—	$10.30	$11.70	—	—	—	—
Call · $27 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.549 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $27 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.246 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 18, 2026–Sep 3, 2026; 39 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.