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Hecla Mining Company HL

BASIC MATERIALS · OTHER PRECIOUS METALS & MINING
i

Market dataready · fetched 2026-10-21T17:48:07.524Z

Delta surfaceAlpaca · derived absolute-delta buckets · 2026-10-23

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 · 2026-10-21T17:48:02.22648687Z

FundamentalsAlpha Vantage · ready · quarter 2026-06-30 · fetched 2026-10-21T17:48:06.882670+00:00

Share price$15.04
1D-0.1%
$14.96$15.04$15.12$15.20$15.285:30 AM6:30 AM9:00 AM1:00 PMHL
Sold putSold call

Hecla Mining Company options

Live interpolated HL call and put midpoint premiums by absolute delta.Hecla Mining Company$0.01$0.66$1.31$1.96$2.61$14.04$14.53$15.03$15.52$16.0120Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive HL spot · $15.04HL PRICE$0.08$0.10$0.13$0.17$0.21$0.24$0.28$0.33$0.41$0.49$0.56$0.64$1.31$0.09$0.11$0.14$0.17$0.20$0.24$0.29$0.35$0.40$0.46$0.52$0.98$2.42
PutsExpensive1.42×
CallsExpensive1.06×
SkewBearish+2.54 pp
Implied moveBalanced±$0.57
TiltBearish12.5% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ15.7163.6%4.9%14.4268.8%4.7%
25Δ15.5461.5%4.0%14.5961.3%3.7%
30Δ15.4361.4%3.5%14.6861.0%3.3%
35Δ15.3461.9%3.1%14.7860.7%2.9%
40Δ15.2562.4%2.7%14.8860.4%2.5%
45Δ15.1562.9%2.4%14.9760.1%2.0%
50Δ15.0663.4%2.0%15.0660.3%1.7%
55Δ14.9664.4%1.7%15.1660.6%1.5%
60Δ14.8566.4%1.5%15.2561.0%1.3%
65Δ14.7468.4%1.3%15.3461.3%1.1%
70Δ14.6370.3%1.1%15.4361.7%0.9%
75Δ14.5272.3%0.8%15.9185.3%0.8%
80Δ13.85115.9%0.8%17.31165.3%1.0%

20Δ

Calls
Pseudo strike
15.71
IV
63.6%
B/E move
4.9%
Puts
Pseudo strike
14.42
IV
68.8%
B/E move
4.7%

25Δ

Calls
Pseudo strike
15.54
IV
61.5%
B/E move
4.0%
Puts
Pseudo strike
14.59
IV
61.3%
B/E move
3.7%

30Δ

Calls
Pseudo strike
15.43
IV
61.4%
B/E move
3.5%
Puts
Pseudo strike
14.68
IV
61.0%
B/E move
3.3%

35Δ

Calls
Pseudo strike
15.34
IV
61.9%
B/E move
3.1%
Puts
Pseudo strike
14.78
IV
60.7%
B/E move
2.9%

40Δ

Calls
Pseudo strike
15.25
IV
62.4%
B/E move
2.7%
Puts
Pseudo strike
14.88
IV
60.4%
B/E move
2.5%

45Δ

Calls
Pseudo strike
15.15
IV
62.9%
B/E move
2.4%
Puts
Pseudo strike
14.97
IV
60.1%
B/E move
2.0%

50Δ

Calls
Pseudo strike
15.06
IV
63.4%
B/E move
2.0%
Puts
Pseudo strike
15.06
IV
60.3%
B/E move
1.7%

55Δ

Calls
Pseudo strike
14.96
IV
64.4%
B/E move
1.7%
Puts
Pseudo strike
15.16
IV
60.6%
B/E move
1.5%

60Δ

Calls
Pseudo strike
14.85
IV
66.4%
B/E move
1.5%
Puts
Pseudo strike
15.25
IV
61.0%
B/E move
1.3%

65Δ

Calls
Pseudo strike
14.74
IV
68.4%
B/E move
1.3%
Puts
Pseudo strike
15.34
IV
61.3%
B/E move
1.1%

70Δ

Calls
Pseudo strike
14.63
IV
70.3%
B/E move
1.1%
Puts
Pseudo strike
15.43
IV
61.7%
B/E move
0.9%

75Δ

Calls
Pseudo strike
14.52
IV
72.3%
B/E move
0.8%
Puts
Pseudo strike
15.91
IV
85.3%
B/E move
0.8%

80Δ

Calls
Pseudo strike
13.85
IV
115.9%
B/E move
0.8%
Puts
Pseudo strike
17.31
IV
165.3%
B/E move
1.0%

Options history

HL58.0558.1358.202026-10-19: 58.14%2026-10-20: 58.11%Oct 19Oct 20
Table
DateIV
58.14%
58.11%