IAUI · NEOS Gold High Income ETF ETF

Alerts for IAUI

$51.61 -0.33 (-0.64%) At close · Sep 4

Options Chain

Underlying $51.61 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 13 days to expiry · 46 contracts · mixed daily-bar sessions · Mar 24, 2026–Sep 4, 2026; 14 unknown

Put / call OI

0.84

Balanced positioning

Open interest

1,110

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$53.00

$1.39 above spot

ATM implied vol

26.5%

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 Dec 18 104d Mar 19 195d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	1	—	—	$5.30	$7.70	$6.60		—	$0.00	$1.30	—	—	—	—
Call · $45 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:21.479 UTC Last $6.60 Breakeven $51.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $45 Daily-bar session Unknown Quote as of 2026-09-04 19:55:06.336 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$4.30	$6.70	—		—	$0.00	$1.30	—	—	—	—
Call · $46 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:05.163 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 19:55:04.735 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	1	—	—	$3.30	$5.70	$4.00		$1.20	$0.00	$0.45	—	—	1	2
Call · $47 In the money Daily-bar session Sep 1, 2026 Quote as of 2026-09-04 19:59:21.475 UTC Last $4.00 Breakeven $51.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $47 Daily-bar session Jul 13, 2026 Quote as of 2026-09-04 13:30:47.383 UTC Last $1.20 Breakeven $45.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this put
5	2	—	—	$2.40	$4.70	$2.90		$0.10	$0.00	$0.15	—	—	1	14
Call · $48 In the money Daily-bar session Sep 1, 2026 Quote as of 2026-09-04 19:59:21.475 UTC Last $2.90 Breakeven $50.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 OI effective date Sep 3, 2026 Model this call Put · $48 Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 19:55:57.790 UTC Last $0.10 Breakeven $47.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 14 OI effective date Sep 3, 2026 Model this put
1	11	—	—	$1.50	$3.80	$1.85		$0.20	$0.05	$0.20	-0.111	23.5%	4	5
Call · $49 In the money Daily-bar session Aug 6, 2026 Quote as of 2026-09-04 19:59:21.480 UTC Last $1.85 Breakeven $50.85 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $49 Daily-bar session Sep 1, 2026 Quote as of 2026-09-04 19:55:56.355 UTC Last $0.20 Breakeven $48.80 Implied vol 23.5% Delta -0.111 ≈11% ITM Gamma 0.083 Theta -0.016 Vega 0.018 Open interest 5 OI effective date Sep 3, 2026 Model this put
9	2	19.9%	0.815	$0.75	$3.00	$0.42		$0.25	$0.15	$0.35	-0.205	21.8%	2	149
Call · $50 In the money Daily-bar session Aug 3, 2026 Quote as of 2026-09-04 19:59:49.111 UTC Last $0.42 Breakeven $50.42 Implied vol 19.9% Delta 0.815 ≈81% ITM Gamma 0.138 Theta -0.024 Vega 0.026 Open interest 9 OI effective date Sep 3, 2026 Model this call Put · $50 Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 19:56:02.299 UTC Last $0.25 Breakeven $49.75 Implied vol 21.8% Delta -0.205 ≈21% ITM Gamma 0.134 Theta -0.022 Vega 0.028 Open interest 149 OI effective date Sep 3, 2026 Model this put
21	2	16.3%	0.671	$0.85	$1.20	$0.80		$0.80	$0.45	$0.85	-0.379	24.6%	2	97
Call · $51 In the money Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 19:59:48.812 UTC Last $0.80 Breakeven $51.80 Implied vol 16.3% Delta 0.671 ≈67% ITM Gamma 0.228 Theta -0.026 Vega 0.035 Open interest 21 OI effective date Sep 3, 2026 Model this call Put · $51 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:56:00.778 UTC Last $0.80 Breakeven $50.20 Implied vol 24.6% Delta -0.379 ≈38% ITM Gamma 0.159 Theta -0.033 Vega 0.037 Open interest 97 OI effective date Sep 3, 2026 Model this put
Underlying $51.61
29	4	—	—	$0.00	$0.60	$0.46		$1.00	$0.85	$1.55	-0.54	26.5%	1	99
Call · $52 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:48.813 UTC Last $0.46 Breakeven $52.46 Implied vol — Delta — Gamma — Theta — Vega — Open interest 29 OI effective date Sep 3, 2026 Model this call Put · $52 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:56:52.356 UTC Last $1.00 Breakeven $51.00 Implied vol 26.5% Delta -0.54 ≈54% ITM Gamma 0.154 Theta -0.036 Vega 0.039 Open interest 99 OI effective date Sep 3, 2026 Model this put
116	4	15.9%	0.204	$0.05	$0.30	$0.17		$1.62	$1.70	$2.40	-0.648	32.6%	4	74
Call · $53 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:56:02.242 UTC Last $0.17 Breakeven $53.17 Implied vol 15.9% Delta 0.204 ≈20% ITM Gamma 0.183 Theta -0.018 Vega 0.028 Open interest 116 OI effective date Sep 3, 2026 Model this call Put · $53 In the money Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 19:58:02.122 UTC Last $1.62 Breakeven $51.38 Implied vol 32.6% Delta -0.648 ≈65% ITM Gamma 0.117 Theta -0.042 Vega 0.036 Open interest 74 OI effective date Sep 3, 2026 Model this put
284	9	—	—	$0.00	$0.15	$0.13		$2.00	$2.60	$3.40	-0.709	39.7%	5	46
Call · $54 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:55:56.377 UTC Last $0.13 Breakeven $54.13 Implied vol — Delta — Gamma — Theta — Vega — Open interest 284 OI effective date Sep 3, 2026 Model this call Put · $54 In the money Daily-bar session Aug 26, 2026 Quote as of 2026-09-04 19:59:48.813 UTC Last $2.00 Breakeven $52.00 Implied vol 39.7% Delta -0.709 ≈71% ITM Gamma 0.089 Theta -0.047 Vega 0.033 Open interest 46 OI effective date Sep 3, 2026 Model this put
9	1	—	—	$0.00	$0.05	$0.05		$2.99	$3.50	$4.40	-0.752	45.7%	2	1
Call · $55 Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 13:30:47.383 UTC Last $0.05 Breakeven $55.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 9 OI effective date Sep 3, 2026 Model this call Put · $55 In the money Daily-bar session Jun 17, 2026 Quote as of 2026-09-04 19:55:58.740 UTC Last $2.99 Breakeven $52.01 Implied vol 45.7% Delta -0.752 ≈75% ITM Gamma 0.071 Theta -0.05 Vega 0.031 Open interest 1 OI effective date Sep 3, 2026 Model this put
2	2	—	—	$0.00	$1.25	$0.20		$4.12	$3.50	$6.40	-0.776	52.7%	1	1
Call · $56 Daily-bar session Aug 24, 2026 Quote as of 2026-09-04 19:59:21.479 UTC Last $0.20 Breakeven $56.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this call Put · $56 In the money Daily-bar session Aug 25, 2026 Quote as of 2026-09-04 19:27:13.895 UTC Last $4.12 Breakeven $51.88 Implied vol 52.7% Delta -0.776 ≈78% ITM Gamma 0.058 Theta -0.055 Vega 0.029 Open interest 1 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$0.00	$0.10	—		$6.96	$4.50	$7.40	-0.794	59.2%	6	6
Call · $57 Daily-bar session Unknown Quote as of 2026-09-04 19:58:30.466 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $57 In the money Daily-bar session Mar 24, 2026 Quote as of 2026-09-04 19:27:13.895 UTC Last $6.96 Breakeven $50.04 Implied vol 59.2% Delta -0.794 ≈79% ITM Gamma 0.049 Theta -0.059 Vega 0.028 Open interest 6 OI effective date Sep 3, 2026 Model this put
37	10	—	—	$0.00	$0.25	$0.05		$3.50	$6.40	$7.40	-0.817	63.5%	3	3
Call · $58 Daily-bar session Aug 24, 2026 Quote as of 2026-09-04 19:59:48.812 UTC Last $0.05 Breakeven $58.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 37 OI effective date Sep 3, 2026 Model this call Put · $58 In the money Daily-bar session May 12, 2026 Quote as of 2026-09-04 19:59:50.142 UTC Last $3.50 Breakeven $54.50 Implied vol 63.5% Delta -0.817 ≈82% ITM Gamma 0.043 Theta -0.058 Vega 0.026 Open interest 3 OI effective date Sep 3, 2026 Model this put
45	40	—	—	$0.00	$0.10	$0.05		$12.80	$6.50	$9.40	-0.82	71.4%	1	3
Call · $59 Daily-bar session Sep 1, 2026 Quote as of 2026-09-04 19:59:48.812 UTC Last $0.05 Breakeven $59.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 45 OI effective date Sep 3, 2026 Model this call Put · $59 In the money Daily-bar session Jul 16, 2026 Quote as of 2026-09-04 19:27:13.895 UTC Last $12.80 Breakeven $46.20 Implied vol 71.4% Delta -0.82 ≈82% ITM Gamma 0.038 Theta -0.065 Vega 0.026 Open interest 3 OI effective date Sep 3, 2026 Model this put
—	5	—	—	$0.00	$0.60	$0.50		—	$7.50	$10.40	-0.83	77%	—	—
Call · $60 Daily-bar session Jul 21, 2026 Quote as of 2026-09-04 19:55:06.882 UTC Last $0.50 Breakeven $60.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $60 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:32:32.578 UTC Last — Breakeven — Implied vol 77% Delta -0.83 ≈83% ITM Gamma 0.034 Theta -0.068 Vega 0.025 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.10	—		$7.90	$9.40	$10.40	-0.846	80.3%	2	7
Call · $61 Daily-bar session Unknown Quote as of 2026-09-04 19:59:48.821 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $61 In the money Daily-bar session Apr 29, 2026 Quote as of 2026-09-04 19:59:50.142 UTC Last $7.90 Breakeven $53.10 Implied vol 80.3% Delta -0.846 ≈85% ITM Gamma 0.03 Theta -0.066 Vega 0.023 Open interest 7 OI effective date Sep 3, 2026 Model this put
33	1	—	—	$0.00	$0.50	$0.05		—	$9.50	$12.40	-0.846	87.7%	—	—
Call · $62 Daily-bar session Aug 19, 2026 Quote as of 2026-09-04 19:59:21.480 UTC Last $0.05 Breakeven $62.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 33 OI effective date Sep 3, 2026 Model this call Put · $62 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:16.750 UTC Last — Breakeven — Implied vol 87.7% Delta -0.846 ≈85% ITM Gamma 0.028 Theta -0.073 Vega 0.023 Open interest — OI effective date — Model this put
—	1	—	—	$0.00	$1.20	$0.05		—	$10.50	$13.40	-0.852	92.8%	—	—
Call · $63 Daily-bar session Jul 23, 2026 Quote as of 2026-09-04 19:55:07.582 UTC Last $0.05 Breakeven $63.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $63 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:16.750 UTC Last — Breakeven — Implied vol 92.8% Delta -0.852 ≈85% ITM Gamma 0.026 Theta -0.075 Vega 0.023 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.20	—		—	$11.50	$14.40	-0.857	97.7%	—	—
Call · $64 Daily-bar session Unknown Quote as of 2026-09-04 19:55:07.693 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $64 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:31:27.624 UTC Last — Breakeven — Implied vol 97.7% Delta -0.857 ≈86% ITM Gamma 0.024 Theta -0.077 Vega 0.022 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.20	—		—	$12.50	$15.40	-0.862	102.5%	—	—
Call · $65 Daily-bar session Unknown Quote as of 2026-09-04 19:55:07.853 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $65 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:31:27.624 UTC Last — Breakeven — Implied vol 102.5% Delta -0.862 ≈86% ITM Gamma 0.022 Theta -0.079 Vega 0.022 Open interest — OI effective date — Model this put
4	4	—	—	$0.00	$0.05	$0.40		—	$13.50	$16.40	-0.866	107.1%	—	—
Call · $66 Daily-bar session Jul 22, 2026 Quote as of 2026-09-04 14:03:46.890 UTC Last $0.40 Breakeven $66.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 OI effective date Sep 3, 2026 Model this call Put · $66 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:31:27.624 UTC Last — Breakeven — Implied vol 107.1% Delta -0.866 ≈87% ITM Gamma 0.021 Theta -0.081 Vega 0.021 Open interest — OI effective date — Model this put
7	1	—	—	$0.00	$0.10	$0.05		—	$14.50	$17.40	-0.87	111.6%	—	—
Call · $67 Daily-bar session Aug 20, 2026 Quote as of 2026-09-04 19:59:48.813 UTC Last $0.05 Breakeven $67.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 7 OI effective date Sep 3, 2026 Model this call Put · $67 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:26:34.132 UTC Last — Breakeven — Implied vol 111.6% Delta -0.87 ≈87% ITM Gamma 0.019 Theta -0.082 Vega 0.021 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 24, 2026–Sep 4, 2026; 14 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.