DFVX · Dimensional US Large Cap Vector ETF ETF

Alerts for DFVX

$85.68 -0.20 (-0.23%) At close · Sep 4

Options Chain

Underlying $85.68 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 12 days to expiry · 42 contracts · mixed daily-bar sessions · Mar 17, 2026–Mar 20, 2026; 40 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

$77.00

$8.68 below spot

ATM implied vol

12.3%

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 Dec 18 103d Mar 19 194d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$16.40	$19.10	—		—	$0.00	$0.55	—	—	—	—
Call · $68 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.493 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $68 Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.287 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$15.40	$18.10	—		—	$0.00	$0.55	—	—	—	—
Call · $69 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.484 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $69 Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.282 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$14.40	$17.10	—		—	$0.00	$0.55	—	—	—	—
Call · $70 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.471 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $70 Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.271 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$13.40	$16.10	—		—	$0.00	$0.55	—	—	—	—
Call · $71 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.388 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $71 Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.190 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$12.40	$15.10	—		—	$0.00	$0.55	—	—	—	—
Call · $72 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.381 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $72 Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.185 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$11.40	$14.10	—		—	$0.00	$0.55	—	—	—	—
Call · $73 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.325 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $73 Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.180 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$10.40	$13.10	—		—	$0.00	$0.55	—	—	—	—
Call · $74 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.286 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $74 Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.159 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$9.40	$12.10	—		—	$0.00	$0.55	—	—	—	—
Call · $75 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.274 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $75 Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.085 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$8.40	$11.10	—		—	$0.00	$0.55	—	—	—	—
Call · $76 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.189 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $76 Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.079 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
2	2	—	—	$7.40	$10.10	$5.00		—	$0.00	$0.55	—	—	—	—
Call · $77 In the money Daily-bar session Mar 20, 2026 Quote as of 2026-09-04 19:59:31.181 UTC Last $5.00 Breakeven $82.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this call Put · $77 Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.058 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$6.40	$9.10	—		—	$0.00	$0.55	—	—	—	—
Call · $78 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.093 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $78 Daily-bar session Unknown Quote as of 2026-09-04 19:59:30.988 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$5.40	$8.10	—		—	$0.00	$0.60	—	—	—	—
Call · $79 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.081 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $79 Daily-bar session Unknown Quote as of 2026-09-04 19:59:30.984 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$4.40	$7.10	—		—	$0.00	$0.60	—	—	—	—
Call · $80 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.022 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $80 Daily-bar session Unknown Quote as of 2026-09-04 19:59:30.980 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$3.40	$6.10	—		—	$0.00	$0.60	—	—	—	—
Call · $81 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:30.986 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $81 Daily-bar session Unknown Quote as of 2026-09-04 19:59:30.971 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	2	13.1%	0.972	$2.50	$5.10	$1.05		—	$0.00	$0.60	—	—	—	—
Call · $82 In the money Daily-bar session Mar 17, 2026 Quote as of 2026-09-04 19:59:30.979 UTC Last $1.05 Breakeven $83.05 Implied vol 13.1% Delta 0.972 ≈97% ITM Gamma 0.031 Theta -0.013 Vega 0.01 Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $82 Daily-bar session Unknown Quote as of 2026-09-04 19:59:30.925 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	10%	0.967	$1.50	$4.10	—		—	$0.00	$0.70	—	—	—	—
Call · $83 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:30.958 UTC Last — Breakeven — Implied vol 10% Delta 0.967 ≈97% ITM Gamma 0.048 Theta -0.013 Vega 0.012 Open interest — OI effective date — Model this call Put · $83 Daily-bar session Unknown Quote as of 2026-09-04 19:59:30.889 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	11.5%	0.846	$0.65	$3.20	—		—	$0.00	$0.90	—	—	—	—
Call · $84 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:30.888 UTC Last — Breakeven — Implied vol 11.5% Delta 0.846 ≈85% ITM Gamma 0.133 Theta -0.025 Vega 0.037 Open interest — OI effective date — Model this call Put · $84 Daily-bar session Unknown Quote as of 2026-09-04 19:59:30.886 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.25	—		—	$0.00	$1.35	—	—	—	—
Call · $85 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:30.884 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $85 Daily-bar session Unknown Quote as of 2026-09-04 19:59:30.883 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
Underlying $85.68
—	—	—	—	$0.00	$1.60	—		—	$0.00	$1.95	—	—	—	—
Call · $86 Daily-bar session Unknown Quote as of 2026-09-04 19:59:30.882 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $86 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:30.883 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.90	—		—	$0.25	$2.80	-0.732	12.3%	—	—
Call · $87 Daily-bar session Unknown Quote as of 2026-09-04 19:59:30.886 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $87 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:30.887 UTC Last — Breakeven — Implied vol 12.3% Delta -0.732 ≈73% ITM Gamma 0.172 Theta -0.02 Vega 0.051 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.60	—		—	$1.10	$3.80	-0.817	15.4%	—	—
Call · $88 Daily-bar session Unknown Quote as of 2026-09-04 19:59:30.888 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $88 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:30.922 UTC Last — Breakeven — Implied vol 15.4% Delta -0.817 ≈82% ITM Gamma 0.111 Theta -0.019 Vega 0.041 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 · Mar 17, 2026–Mar 20, 2026; 40 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.