MLN · VanEck Long Muni ETF ETF

Alerts for MLN

$16.98 -0.02 (-0.11%) At close · Sep 4

Options Chain

Underlying $16.98 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 13 days to expiry · 22 contracts · mixed daily-bar sessions · Aug 24, 2026; 20 unknown

Put / call OI

1.00

Balanced positioning

Open interest

100

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$16.00

$0.98 below spot

ATM implied vol

56.2%

market's expected move

Open interest by strike

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 13d Oct 16 41d Jan 15 132d Apr 16 223d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	100.9%	0.934	$2.80	$5.40	—		—	$0.00	$1.20	—	—	—	—
Call · $13 In the money Daily-bar session Unknown Quote as of 2026-09-04 17:05:05.481 UTC Last — Breakeven — Implied vol 100.9% Delta 0.934 ≈93% ITM Gamma 0.04 Theta -0.017 Vega 0.004 Open interest — OI effective date — Model this call Put · $13 Daily-bar session Unknown Quote as of 2026-09-04 17:03:24.889 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	78.2%	0.918	$1.80	$4.40	—		—	$0.00	$1.20	—	—	—	—
Call · $14 In the money Daily-bar session Unknown Quote as of 2026-09-04 17:05:05.482 UTC Last — Breakeven — Implied vol 78.2% Delta 0.918 ≈92% ITM Gamma 0.061 Theta -0.016 Vega 0.005 Open interest — OI effective date — Model this call Put · $14 Daily-bar session Unknown Quote as of 2026-09-04 17:03:24.886 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	56.2%	0.892	$0.80	$3.40	—		—	$0.00	$1.20	—	—	—	—
Call · $15 In the money Daily-bar session Unknown Quote as of 2026-09-04 17:05:05.475 UTC Last — Breakeven — Implied vol 56.2% Delta 0.892 ≈89% ITM Gamma 0.103 Theta -0.014 Vega 0.006 Open interest — OI effective date — Model this call Put · $15 Daily-bar session Unknown Quote as of 2026-09-04 17:03:25.353 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.35	—		$0.05	$0.00	$0.35	—	—	50	50
Call · $16 In the money Daily-bar session Unknown Quote as of 2026-09-04 17:05:05.475 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $16 Daily-bar session Aug 24, 2026 Quote as of 2026-09-04 17:03:45.887 UTC Last $0.05 Breakeven $15.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 50 OI effective date Sep 3, 2026 Model this put
Underlying $16.98
—	—	—	—	$0.00	$1.35	—		—	$0.00	$1.25	—	—	—	—
Call · $17 Daily-bar session Unknown Quote as of 2026-09-04 17:03:12.381 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $17 In the money Daily-bar session Unknown Quote as of 2026-09-04 17:03:12.381 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.20	—		—	$0.00	$2.25	—	—	—	—
Call · $18 Daily-bar session Unknown Quote as of 2026-09-04 17:04:54.245 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 17:04:48.232 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
50	50	—	—	$0.00	$0.20	$0.05		—	$0.70	$3.30	-0.98	28.4%	—	—
Call · $19 Daily-bar session Aug 24, 2026 Quote as of 2026-09-04 19:55:46.516 UTC Last $0.05 Breakeven $19.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 50 OI effective date Sep 3, 2026 Model this call Put · $19 In the money Daily-bar session Unknown Quote as of 2026-09-04 17:05:05.481 UTC Last — Breakeven — Implied vol 28.4% Delta -0.98 ≈98% ITM Gamma 0.054 Theta 0 Vega 0.002 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.20	—		—	$1.70	$4.30	-0.982	40.1%	—	—
Call · $20 Daily-bar session Unknown Quote as of 2026-09-04 17:03:51.722 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 17:05:05.482 UTC Last — Breakeven — Implied vol 40.1% Delta -0.982 ≈98% ITM Gamma 0.034 Theta 0 Vega 0.001 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.20	—		—	$2.70	$5.30	-0.984	51.2%	—	—
Call · $21 Daily-bar session Unknown Quote as of 2026-09-04 17:03:51.722 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 17:05:05.482 UTC Last — Breakeven — Implied vol 51.2% Delta -0.984 ≈98% ITM Gamma 0.025 Theta -0.001 Vega 0.001 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.20	—		—	$3.70	$6.30	-0.984	61.7%	—	—
Call · $22 Daily-bar session Unknown Quote as of 2026-09-04 17:03:51.722 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 17:05:05.472 UTC Last — Breakeven — Implied vol 61.7% Delta -0.984 ≈98% ITM Gamma 0.02 Theta -0.001 Vega 0.001 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.20	—		—	$4.70	$7.30	-0.985	71.7%	—	—
Call · $23 Daily-bar session Unknown Quote as of 2026-09-04 17:03:51.722 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 17:05:05.472 UTC Last — Breakeven — Implied vol 71.7% Delta -0.985 ≈98% ITM Gamma 0.017 Theta -0.001 Vega 0.001 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 24, 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. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.