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Global X Gold Miners ETF AUAU

i

Market dataready · fetched 2026-11-13T19:12:49.683Z

Delta surfaceAlpaca · derived absolute-delta buckets · 2026-11-20

Calculation methodology

Options historyIV: ThetaData historical Greeks, equal-weight mean of call/put 50-delta IV across the next four listed Friday-cycle expirations, including holiday shifts verified against ThetaData’s market calendar. Missing inputs leave gaps. Skew: equal-weight mean of put minus call IV across those four expirations. IV-implied move history: mean of each expiration’s average call/put IV multiplied by the square root of remaining calendar days divided by 365.25; percentage of spot, not a quoted straddle premium.

History data

PriceAlpaca · sip · 2026-11-13T18:57:25.845233433Z

FundamentalsAlpha Vantage · ready · fetched 2026-11-13T19:12:49.164590+00:00

Share price$35.10
1D+0.0%
$35.08$35.09$35.10$35.11$35.125:30 AM6:30 AM9:00 AM1:00 PMAUAU
Sold putSold call

Global X Gold Miners ETF options

Live interpolated AUAU call and put midpoint premiums by absolute delta.Global X Gold Miners ETF$0.77$0.86$0.95$1.05$1.14$31.45$33.53$35.62$37.70$39.7920Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80Δ20Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —25Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —30Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —35Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —40Δ P unavailable: no unambiguous, price-consistent delta bracketP —45Δ P unavailable: no unambiguous, price-consistent delta bracketP —55Δ C unavailable: no unambiguous, price-consistent delta bracketC —60Δ C unavailable: no unambiguous, price-consistent delta bracketC —65Δ C unavailable: no unambiguous, price-consistent delta bracketC —70Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —75Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —80Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —OPTION PRICELive AUAU spot · $35.10AUAU PRICE$0.78$0.87$0.96$0.92$0.99$1.05$1.11
Puts——
Calls——
Skew——
Implied moveBullish±$1.88
Tilt——
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ
25Δ
30Δ
35Δ
40Δ35.9958.6%4.7%
45Δ35.6255.1%4.0%
50Δ35.2651.7%3.2%35.1545.9%2.5%
55Δ35.3742.6%2.0%
60Δ35.5839.3%1.6%
65Δ35.8036.0%1.2%
70Δ
75Δ
80Δ

20Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

25Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

30Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

35Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

40Δ

Calls
Pseudo strike
35.99
IV
58.6%
B/E move
4.7%
Puts
Pseudo strike
IV
B/E move

45Δ

Calls
Pseudo strike
35.62
IV
55.1%
B/E move
4.0%
Puts
Pseudo strike
IV
B/E move

50Δ

Calls
Pseudo strike
35.26
IV
51.7%
B/E move
3.2%
Puts
Pseudo strike
35.15
IV
45.9%
B/E move
2.5%

55Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
35.37
IV
42.6%
B/E move
2.0%

60Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
35.58
IV
39.3%
B/E move
1.6%

65Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
35.80
IV
36.0%
B/E move
1.2%

70Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

75Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

80Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

Options history

IV · four-Friday blend40.82%
Daily EOD
AUAU38.5%39.7%41.0%2026-10-19: 39.05%2026-10-20: 38.95%2026-10-21: 38.92%2026-10-22: 39.73%2026-10-23: 40.17%2026-10-26: 39.27%2026-10-27: 38.70%2026-10-28: 38.68%2026-10-29: 38.95%2026-10-30: 40.82%Oct 19Oct 23Oct 30
10 observations2026-10-19 — 2026-10-30
Table
DateIV (%)
39.05%
38.95%
38.92%
39.73%
40.17%
39.27%
38.70%
38.68%
38.95%
40.82%