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US Global GO Gold and Precious Metal Miners ETF GOAU

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Market datapartial · fetched 2026-10-22T11:18:34.008Z

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 and implied move: recorded expiration-specific observations.

History data

PriceAlpaca · sip · 2026-10-22T11:00:53.762076666Z

FundamentalsAlpha Vantage · unavailable

Share price$40.52
1D
Price history unavailable.

US Global GO Gold and Precious Metal Miners ETF options

Live interpolated GOAU call and put midpoint premiums by absolute delta.US Global GO Gold and Precious Metal Miners ETF$0.56$1.87$3.18$4.50$5.81$31.39$35.96$40.52$45.09$49.6620Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive GOAU spot · $40.52GOAU PRICE$0.77$0.90$1.10$1.36$1.71$2.27$2.56$2.98$3.58$5.11$5.43$0.70$0.81$0.91$1.00$1.09$1.20$1.32$1.44$1.55$1.66$1.77$1.95$2.13
PutsCheap0.47×
CallsExpensive1.16×
SkewBullish-34.18 pp
Implied moveBullish±$3.89
TiltBullish22.6% CALL
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ48.3365.1%21.2%36.3651.1%12.0%
25Δ45.9657.1%15.7%37.6244.6%9.2%
30Δ44.6254.5%12.8%38.5739.3%7.1%
35Δ43.6454.6%11.1%39.3035.0%5.5%
40Δ42.8757.2%10.0%39.9031.5%4.2%
45Δ42.2464.4%9.8%40.3429.5%3.4%
50Δ41.3162.6%8.3%40.7527.7%2.7%
55Δ40.3762.4%7.0%41.1125.9%2.1%
60Δ39.4465.4%6.2%41.4024.2%1.7%
65Δ38.1484.6%6.7%41.6922.4%1.2%
70Δ37.1377.9%5.0%41.9820.7%0.8%
75Δ42.2619.5%0.5%
80Δ42.5318.3%0.3%

20Δ

Calls
Pseudo strike
48.33
IV
65.1%
B/E move
21.2%
Puts
Pseudo strike
36.36
IV
51.1%
B/E move
12.0%

25Δ

Calls
Pseudo strike
45.96
IV
57.1%
B/E move
15.7%
Puts
Pseudo strike
37.62
IV
44.6%
B/E move
9.2%

30Δ

Calls
Pseudo strike
44.62
IV
54.5%
B/E move
12.8%
Puts
Pseudo strike
38.57
IV
39.3%
B/E move
7.1%

35Δ

Calls
Pseudo strike
43.64
IV
54.6%
B/E move
11.1%
Puts
Pseudo strike
39.30
IV
35.0%
B/E move
5.5%

40Δ

Calls
Pseudo strike
42.87
IV
57.2%
B/E move
10.0%
Puts
Pseudo strike
39.90
IV
31.5%
B/E move
4.2%

45Δ

Calls
Pseudo strike
42.24
IV
64.4%
B/E move
9.8%
Puts
Pseudo strike
40.34
IV
29.5%
B/E move
3.4%

50Δ

Calls
Pseudo strike
41.31
IV
62.6%
B/E move
8.3%
Puts
Pseudo strike
40.75
IV
27.7%
B/E move
2.7%

55Δ

Calls
Pseudo strike
40.37
IV
62.4%
B/E move
7.0%
Puts
Pseudo strike
41.11
IV
25.9%
B/E move
2.1%

60Δ

Calls
Pseudo strike
39.44
IV
65.4%
B/E move
6.2%
Puts
Pseudo strike
41.40
IV
24.2%
B/E move
1.7%

65Δ

Calls
Pseudo strike
38.14
IV
84.6%
B/E move
6.7%
Puts
Pseudo strike
41.69
IV
22.4%
B/E move
1.2%

70Δ

Calls
Pseudo strike
37.13
IV
77.9%
B/E move
5.0%
Puts
Pseudo strike
41.98
IV
20.7%
B/E move
0.8%

75Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
42.26
IV
19.5%
B/E move
0.5%

80Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
42.53
IV
18.3%
B/E move
0.3%

Options history

No recorded observations