AUAU · Global X Gold Miners ETF ETF

Alerts for AUAU

$42.86 -0.90 (-2.06%) At close · Sep 4

Options Chain

Underlying $42.86 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 13 days to expiry · 64 contracts · mixed daily-bar sessions · Aug 24, 2026; 63 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

$36.00

$6.86 below spot

ATM implied vol

45.7%

market's expected move

Open interest by strike · near the money

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
—	—	—	—	$20.80	$22.80	—		—	$0.00	$1.20	—	—	—	—
Call · $21 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.662 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $21 Daily-bar session Unknown Quote as of 2026-09-04 19:59:35.040 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$19.80	$21.80	—		—	$0.00	$1.20	—	—	—	—
Call · $22 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.654 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $22 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.983 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$18.80	$20.80	—		—	$0.00	$1.20	—	—	—	—
Call · $23 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.593 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $23 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.946 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$17.80	$19.80	—		—	$0.00	$1.20	—	—	—	—
Call · $24 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.587 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $24 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.938 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$16.80	$18.80	—		—	$0.00	$1.20	—	—	—	—
Call · $25 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.582 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $25 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.851 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$15.80	$17.80	—		—	$0.00	$1.20	—	—	—	—
Call · $26 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.573 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $26 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.842 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$14.80	$16.80	—		—	$0.00	$1.20	—	—	—	—
Call · $27 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.569 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $27 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.786 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$13.80	$15.80	—		—	$0.00	$1.20	—	—	—	—
Call · $28 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.566 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $28 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.744 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$12.80	$14.80	—		—	$0.00	$1.20	—	—	—	—
Call · $29 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.555 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $29 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.722 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$11.80	$13.80	—		—	$0.00	$1.20	—	—	—	—
Call · $30 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.490 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $30 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.646 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$10.80	$13.00	—		—	$0.00	$1.20	—	—	—	—
Call · $31 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.483 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $31 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.622 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$9.80	$12.00	—		—	$0.00	$1.20	—	—	—	—
Call · $32 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.470 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $32 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.546 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$8.80	$11.00	—		—	$0.00	$1.20	—	—	—	—
Call · $33 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.466 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $33 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.495 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$7.80	$9.90	—		—	$0.00	$1.20	—	—	—	—
Call · $34 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.394 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $34 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.444 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$6.80	$8.90	—		—	$0.00	$1.20	—	—	—	—
Call · $35 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.385 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $35 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.351 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
5	5	—	—	$5.90	$7.90	$8.80		—	$0.00	$1.25	—	—	—	—
Call · $36 In the money Daily-bar session Aug 24, 2026 Quote as of 2026-09-04 19:59:32.369 UTC Last $8.80 Breakeven $44.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 OI effective date Sep 3, 2026 Model this call Put · $36 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.336 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	49.6%	0.949	$4.90	$7.10	—		—	$0.00	$1.30	—	—	—	—
Call · $37 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.361 UTC Last — Breakeven — Implied vol 49.6% Delta 0.949 ≈95% ITM Gamma 0.026 Theta -0.02 Vega 0.009 Open interest — OI effective date — Model this call Put · $37 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.246 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	50.8%	0.906	$4.00	$6.20	—		—	$0.00	$1.35	—	—	—	—
Call · $38 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.291 UTC Last — Breakeven — Implied vol 50.8% Delta 0.906 ≈91% ITM Gamma 0.041 Theta -0.03 Vega 0.014 Open interest — OI effective date — Model this call Put · $38 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.184 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	48.6%	0.862	$3.10	$5.30	—		—	$0.00	$1.45	—	—	—	—
Call · $39 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.272 UTC Last — Breakeven — Implied vol 48.6% Delta 0.862 ≈86% ITM Gamma 0.056 Theta -0.037 Vega 0.018 Open interest — OI effective date — Model this call Put · $39 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.049 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	47.7%	0.796	$2.25	$4.50	—		—	$0.00	$1.55	—	—	—	—
Call · $40 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.255 UTC Last — Breakeven — Implied vol 47.7% Delta 0.796 ≈80% ITM Gamma 0.074 Theta -0.045 Vega 0.023 Open interest — OI effective date — Model this call Put · $40 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.984 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	45.8%	0.716	$1.50	$3.70	—		—	$0.00	$1.80	—	—	—	—
Call · $41 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.176 UTC Last — Breakeven — Implied vol 45.8% Delta 0.716 ≈72% ITM Gamma 0.091 Theta -0.051 Vega 0.027 Open interest — OI effective date — Model this call Put · $41 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.935 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	46.1%	0.615	$0.85	$3.10	—		—	$0.05	$2.15	-0.387	47.5%	—	—
Call · $42 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.981 UTC Last — Breakeven — Implied vol 46.1% Delta 0.615 ≈61% ITM Gamma 0.103 Theta -0.057 Vega 0.031 Open interest — OI effective date — Model this call Put · $42 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.987 UTC Last — Breakeven — Implied vol 47.5% Delta -0.387 ≈39% ITM Gamma 0.1 Theta -0.055 Vega 0.031 Open interest — OI effective date — Model this put
Underlying $42.86
—	—	44.6%	0.508	$0.35	$2.45	—		—	$0.45	$2.65	-0.491	46.7%	—	—
Call · $43 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.981 UTC Last — Breakeven — Implied vol 44.6% Delta 0.508 ≈51% ITM Gamma 0.111 Theta -0.057 Vega 0.032 Open interest — OI effective date — Model this call Put · $43 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.987 UTC Last — Breakeven — Implied vol 46.7% Delta -0.491 ≈49% ITM Gamma 0.106 Theta -0.056 Vega 0.032 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.10	—		—	$1.05	$3.30	-0.59	48.3%	—	—
Call · $44 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.982 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $44 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.987 UTC Last — Breakeven — Implied vol 48.3% Delta -0.59 ≈59% ITM Gamma 0.1 Theta -0.056 Vega 0.031 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.80	—		—	$1.75	$4.00	-0.678	49.3%	—	—
Call · $45 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.942 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $45 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.183 UTC Last — Breakeven — Implied vol 49.3% Delta -0.678 ≈68% ITM Gamma 0.09 Theta -0.052 Vega 0.029 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.60	—		—	$2.60	$4.60	-0.762	48.4%	—	—
Call · $46 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.034 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $46 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.150 UTC Last — Breakeven — Implied vol 48.4% Delta -0.762 ≈76% ITM Gamma 0.079 Theta -0.043 Vega 0.025 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.40	—		—	$3.40	$5.50	-0.821	49.8%	—	—
Call · $47 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.143 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $47 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.250 UTC Last — Breakeven — Implied vol 49.8% Delta -0.821 ≈82% ITM Gamma 0.065 Theta -0.037 Vega 0.021 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.40	—		—	$4.20	$6.40	-0.88	48.7%	—	—
Call · $48 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.230 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $48 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.349 UTC Last — Breakeven — Implied vol 48.7% Delta -0.88 ≈88% ITM Gamma 0.051 Theta -0.026 Vega 0.016 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.30	—		—	$5.30	$7.30	-0.89	54.9%	—	—
Call · $49 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.250 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $49 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.447 UTC Last — Breakeven — Implied vol 54.9% Delta -0.89 ≈89% ITM Gamma 0.042 Theta -0.028 Vega 0.015 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.25	—		—	$6.10	$8.40	-0.913	57.2%	—	—
Call · $50 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.343 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $50 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.373 UTC Last — Breakeven — Implied vol 57.2% Delta -0.913 ≈91% ITM Gamma 0.034 Theta -0.024 Vega 0.013 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.25	—		—	$7.20	$9.40	-0.905	66.6%	—	—
Call · $51 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.426 UTC 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 Quote as of 2026-09-04 19:59:34.635 UTC Last — Breakeven — Implied vol 66.6% Delta -0.905 ≈90% ITM Gamma 0.031 Theta -0.03 Vega 0.014 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.20	—		—	$8.10	$10.20	-0.956	57.7%	—	—
Call · $52 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.448 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $52 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.455 UTC Last — Breakeven — Implied vol 57.7% Delta -0.956 ≈96% ITM Gamma 0.02 Theta -0.012 Vega 0.008 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; 63 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. The 22 strikes around the money are shown by default — switch to "All 32" for the wings. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.