GOAU · Aptus Laddered Buffer ETF

Track GOAU — free

$47.09 -1.71 (-3.50%) At close · Sep 1

Rebalance outlook locked

Options Chain

Underlying $47.09 · at close Sep 1, 2026 Options Calculator

Positioning

Sep 18, 2026 · 16 days to expiry · 48 contracts · mixed daily-bar sessions · Aug 4, 2026–Aug 25, 2026; 44 unknown

Put / call OI

0.14

Call-heavy positioning

Open interest

as of Aug 31, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$45.00

$2.09 below spot

ATM implied vol

47.7%

market's expected move

Open interest by strike

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 16d Oct 16 44d Jan 15 135d Apr 16 226d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$14.50	$16.50	—		—	$0.00	$1.25	—	—	—	—
Call · $32 In the money Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $32 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$13.50	$15.50	—		—	$0.00	$1.25	—	—	—	—
Call · $33 In the money Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $33 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$12.50	$14.50	—		—	$0.00	$1.25	—	—	—	—
Call · $34 In the money Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $34 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	104.7%	0.929	$11.50	$13.50	—		—	$0.00	$1.25	—	—	—	—
Call · $35 In the money Daily-bar session Unknown Last — Breakeven — Implied vol 104.7% Delta 0.929 ≈93% ITM Gamma 0.013 Theta -0.047 Vega 0.013 Open interest — OI effective date — Model this call Put · $35 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	96.8%	0.924	$10.50	$12.50	—		$0.90	$0.00	$1.25	—	—	1	1
Call · $36 In the money Daily-bar session Unknown Last — Breakeven — Implied vol 96.8% Delta 0.924 ≈92% ITM Gamma 0.015 Theta -0.046 Vega 0.014 Open interest — OI effective date — Model this call Put · $36 Daily-bar session Aug 4, 2026 Last $0.90 Breakeven $35.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Aug 31, 2026 Model this put
—	—	89%	0.919	$9.50	$11.50	—		—	$0.00	$1.25	—	—	—	—
Call · $37 In the money Daily-bar session Unknown Last — Breakeven — Implied vol 89% Delta 0.919 ≈92% ITM Gamma 0.017 Theta -0.045 Vega 0.015 Open interest — OI effective date — Model this call Put · $37 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	53.6%	0.976	$7.80	$10.60	—		—	$0.00	$1.25	—	—	—	—
Call · $38 In the money Daily-bar session Unknown Last — Breakeven — Implied vol 53.6% Delta 0.976 ≈98% ITM Gamma 0.011 Theta -0.013 Vega 0.006 Open interest — OI effective date — Model this call Put · $38 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	79.4%	0.89	$7.60	$9.60	—		—	$0.00	$1.25	—	—	—	—
Call · $39 In the money Daily-bar session Unknown Last — Breakeven — Implied vol 79.4% Delta 0.89 ≈89% ITM Gamma 0.024 Theta -0.049 Vega 0.019 Open interest — OI effective date — Model this call Put · $39 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	71.6%	0.88	$6.60	$8.60	—		—	$0.00	$1.30	—	—	—	—
Call · $40 In the money Daily-bar session Unknown Last — Breakeven — Implied vol 71.6% Delta 0.88 ≈88% ITM Gamma 0.028 Theta -0.048 Vega 0.02 Open interest — OI effective date — Model this call Put · $40 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	66.1%	0.86	$5.60	$7.70	—		—	$0.00	$1.35	—	—	—	—
Call · $41 In the money Daily-bar session Unknown Last — Breakeven — Implied vol 66.1% Delta 0.86 ≈86% ITM Gamma 0.034 Theta -0.049 Vega 0.022 Open interest — OI effective date — Model this call Put · $41 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	51.4%	0.871	$4.20	$6.80	—		—	$0.00	$1.35	—	—	—	—
Call · $42 In the money Daily-bar session Unknown Last — Breakeven — Implied vol 51.4% Delta 0.871 ≈87% ITM Gamma 0.042 Theta -0.037 Vega 0.021 Open interest — OI effective date — Model this call Put · $42 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	62.9%	0.779	$4.00	$6.00	—		—	$0.00	$1.45	—	—	—	—
Call · $43 In the money Daily-bar session Unknown Last — Breakeven — Implied vol 62.9% Delta 0.779 ≈78% ITM Gamma 0.048 Theta -0.061 Vega 0.029 Open interest — OI effective date — Model this call Put · $43 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	52.2%	0.755	$2.70	$5.20	—		—	$0.00	$1.55	—	—	—	—
Call · $44 In the money Daily-bar session Unknown Last — Breakeven — Implied vol 52.2% Delta 0.755 ≈76% ITM Gamma 0.061 Theta -0.054 Vega 0.031 Open interest — OI effective date — Model this call Put · $44 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	1	51.7%	0.687	$2.20	$4.30	$2.55		—	$0.00	$1.75	—	—	—	—
Call · $45 In the money Daily-bar session Aug 11, 2026 Last $2.55 Breakeven $47.55 Implied vol 51.7% Delta 0.687 ≈69% ITM Gamma 0.07 Theta -0.059 Vega 0.035 Open interest 1 OI effective date Aug 31, 2026 Model this call Put · $45 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	46.6%	0.62	$1.10	$3.80	—		—	$0.05	$2.00	-0.366	39.6%	—	—
Call · $46 In the money Daily-bar session Unknown Last — Breakeven — Implied vol 46.6% Delta 0.62 ≈62% ITM Gamma 0.083 Theta -0.057 Vega 0.038 Open interest — OI effective date — Model this call Put · $46 Daily-bar session Unknown Last — Breakeven — Implied vol 39.6% Delta -0.366 ≈37% ITM Gamma 0.096 Theta -0.044 Vega 0.037 Open interest — OI effective date — Model this put
—	—	57.8%	0.536	$1.50	$3.20	—		—	$0.45	$2.35	-0.467	37.7%	—	—
Call · $47 In the money Daily-bar session Unknown Last — Breakeven — Implied vol 57.8% Delta 0.536 ≈54% ITM Gamma 0.07 Theta -0.073 Vega 0.039 Open interest — OI effective date — Model this call Put · $47 Daily-bar session Unknown Last — Breakeven — Implied vol 37.7% Delta -0.467 ≈47% ITM Gamma 0.107 Theta -0.044 Vega 0.039 Open interest — OI effective date — Model this put
Underlying $47.09
—	—	54.6%	0.462	$0.90	$2.65	—		—	$0.95	$2.70	-0.582	34.5%	—	—
Call · $48 Daily-bar session Unknown Last — Breakeven — Implied vol 54.6% Delta 0.462 ≈46% ITM Gamma 0.074 Theta -0.069 Vega 0.039 Open interest — OI effective date — Model this call Put · $48 In the money Daily-bar session Unknown Last — Breakeven — Implied vol 34.5% Delta -0.582 ≈58% ITM Gamma 0.115 Theta -0.039 Vega 0.039 Open interest — OI effective date — Model this put
—	—	53.5%	0.388	$0.35	$2.35	—		—	$1.65	$3.30	-0.691	34.1%	—	—
Call · $49 Daily-bar session Unknown Last — Breakeven — Implied vol 53.5% Delta 0.388 ≈39% ITM Gamma 0.073 Theta -0.065 Vega 0.038 Open interest — OI effective date — Model this call Put · $49 In the money Daily-bar session Unknown Last — Breakeven — Implied vol 34.1% Delta -0.691 ≈69% ITM Gamma 0.105 Theta -0.034 Vega 0.035 Open interest — OI effective date — Model this put
5	5	53.8%	0.322	$0.05	$2.05	$1.95		—	$2.35	$5.00	-0.702	47.9%	—	—
Call · $50 Daily-bar session Aug 20, 2026 Last $1.95 Breakeven $51.95 Implied vol 53.8% Delta 0.322 ≈32% ITM Gamma 0.068 Theta -0.061 Vega 0.035 Open interest 5 OI effective date Aug 31, 2026 Model this call Put · $50 In the money Daily-bar session Unknown Last — Breakeven — Implied vol 47.9% Delta -0.702 ≈70% ITM Gamma 0.073 Theta -0.048 Vega 0.034 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.80	—		—	$3.10	$5.00	-0.862	33.2%	—	—
Call · $51 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $51 In the money Daily-bar session Unknown Last — Breakeven — Implied vol 33.2% Delta -0.862 ≈86% ITM Gamma 0.067 Theta -0.018 Vega 0.022 Open interest — OI effective date — Model this put
1	1	—	—	$0.00	$1.60	$1.90		—	$3.90	$5.40	—	—	—	—
Call · $52 Daily-bar session Aug 25, 2026 Last $1.90 Breakeven $53.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Aug 31, 2026 Model this call Put · $52 In the money Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.55	—		—	$4.80	$7.30	-0.889	44%	—	—
Call · $53 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $53 In the money Daily-bar session Unknown Last — Breakeven — Implied vol 44% Delta -0.889 ≈89% ITM Gamma 0.044 Theta -0.021 Vega 0.019 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.45	—		—	$5.70	$8.20	-0.93	42.6%	—	—
Call · $54 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $54 In the money Daily-bar session Unknown Last — Breakeven — Implied vol 42.6% Delta -0.93 ≈93% ITM Gamma 0.032 Theta -0.013 Vega 0.013 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.40	—		—	$6.60	$9.20	-0.954	42.6%	—	—
Call · $55 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $55 In the money Daily-bar session Unknown Last — Breakeven — Implied vol 42.6% Delta -0.954 ≈95% ITM Gamma 0.023 Theta -0.008 Vega 0.01 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 4, 2026–Aug 25, 2026; 44 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.

Key facts CIK 1540305 CUSIP 268961620 13F (30d) 2 filings 2 filers Visit website