FNDF · Schwab Fundamental International Equity ETF ETF

Alerts for FNDF

$56.31 +0.13 (+0.23%) At close · Sep 4

Options Chain

Underlying $56.31 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 13 days to expiry · 32 contracts · mixed daily-bar sessions · Feb 10, 2026–Sep 3, 2026; 20 unknown

Put / call OI

—

mixed open-interest dates

Open interest

—

mixed open-interest dates

Volume

—

dated and unknown daily-bar sessions

ATM implied vol

17.7%

market's expected move

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 13d Oct 16 41d Dec 18 104d Mar 19 195d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$11.00	$13.70	—		—	$0.00	$1.30	—	—	—	—
Call · $44 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:15.466 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $44 Daily-bar session Unknown Quote as of 2026-09-04 19:55:10.062 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
4	4	—	—	$10.00	$12.70	$5.52		—	$0.00	$1.30	—	—	—	—
Call · $45 In the money Daily-bar session Mar 11, 2026 Quote as of 2026-09-04 19:55:14.971 UTC Last $5.52 Breakeven $50.52 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 OI effective date Sep 3, 2026 Model this call Put · $45 Daily-bar session Unknown Quote as of 2026-09-04 19:55:09.445 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$9.00	$11.70	—		—	$0.00	$1.30	—	—	—	—
Call · $46 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:14.350 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $46 Daily-bar session Unknown Quote as of 2026-09-04 19:55:08.889 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	25	—	—	$8.00	$10.70	$4.60		—	$0.00	$1.30	—	—	—	—
Call · $47 In the money Daily-bar session Apr 7, 2026 Quote as of 2026-09-04 19:57:50.992 UTC Last $4.60 Breakeven $51.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $47 Daily-bar session Unknown Quote as of 2026-09-04 19:55:07.818 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
2	5	—	—	$7.00	$9.70	$4.74		—	$0.00	$1.30	—	—	—	—
Call · $48 In the money Daily-bar session Jun 24, 2026 Quote as of 2026-09-04 19:55:12.627 UTC Last $4.74 Breakeven $52.74 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this call Put · $48 Daily-bar session Unknown Quote as of 2026-09-04 19:55:07.139 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
6	6	—	—	$6.00	$8.70	$6.20		—	$0.00	$1.30	—	—	—	—
Call · $49 In the money Daily-bar session May 29, 2026 Quote as of 2026-09-04 19:55:11.712 UTC Last $6.20 Breakeven $55.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 OI effective date Sep 3, 2026 Model this call Put · $49 Daily-bar session Unknown Quote as of 2026-09-04 19:55:06.519 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
5	5	—	—	$5.00	$7.70	$1.10		—	$0.00	$1.30	—	—	—	—
Call · $50 In the money Daily-bar session Mar 13, 2026 Quote as of 2026-09-04 19:55:10.941 UTC Last $1.10 Breakeven $51.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 OI effective date Sep 3, 2026 Model this call Put · $50 Daily-bar session Unknown Quote as of 2026-09-04 19:55:05.898 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$3.90	$6.70	—		$2.50	$0.00	$1.30	—	—	1	—
Call · $51 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:09.987 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $51 Daily-bar session Feb 10, 2026 Quote as of 2026-09-04 19:55:05.000 UTC Last $2.50 Breakeven $48.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
9	4	—	—	$2.90	$5.50	$4.20		$0.05	$0.00	$1.30	—	—	4	—
Call · $52 In the money Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 19:55:08.564 UTC Last $4.20 Breakeven $56.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest 9 OI effective date Sep 3, 2026 Model this call Put · $52 Daily-bar session Sep 1, 2026 Quote as of 2026-09-04 19:55:04.516 UTC Last $0.05 Breakeven $51.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	1	—	—	$2.05	$4.50	$2.70		—	$0.00	$1.30	—	—	—	—
Call · $53 In the money Daily-bar session Aug 20, 2026 Quote as of 2026-09-04 19:55:06.701 UTC Last $2.70 Breakeven $55.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $53 Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.931 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
8	1	—	—	$1.10	$3.50	$1.30		—	$0.00	$1.35	—	—	—	—
Call · $54 In the money Daily-bar session Jul 22, 2026 Quote as of 2026-09-04 19:55:04.908 UTC Last $1.30 Breakeven $55.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 8 OI effective date Sep 3, 2026 Model this call Put · $54 Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.174 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.15	$2.60	—		—	$0.00	$0.50	—	—	—	—
Call · $55 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.631 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $55 Daily-bar session Unknown Quote as of 2026-09-04 19:55:02.666 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
3	3	—	—	$0.00	$1.80	$1.00		—	$0.00	$1.65	—	—	—	—
Call · $56 In the money Daily-bar session Aug 12, 2026 Quote as of 2026-09-04 19:55:02.518 UTC Last $1.00 Breakeven $57.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 3, 2026 Model this call Put · $56 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.551 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
Underlying $56.31
3	3	—	—	$0.00	$0.15	$0.25		—	$0.00	$2.15	—	—	—	—
Call · $57 Daily-bar session Aug 21, 2026 Quote as of 2026-09-02 19:55:03.810 UTC Last $0.25 Breakeven $57.25 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 1, 2026 Model this call Put · $57 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:02.859 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.30	—		—	$0.65	$3.00	-0.797	17.7%	—	—
Call · $58 Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.018 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $58 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:04.221 UTC Last — Breakeven — Implied vol 17.7% Delta -0.797 ≈80% ITM Gamma 0.15 Theta -0.016 Vega 0.03 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.05	—		—	$1.65	$4.00	-0.838	23.8%	—	—
Call · $59 Daily-bar session Unknown Quote as of 2026-09-01 13:40:06.316 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $59 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:05.636 UTC Last — Breakeven — Implied vol 23.8% Delta -0.838 ≈84% ITM Gamma 0.097 Theta -0.019 Vega 0.026 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 · Feb 10, 2026–Sep 3, 2026; 20 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.