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Hecla Mining Company HL

BASIC MATERIALS · OTHER PRECIOUS METALS & MINING
i

Market dataready · fetched 2026-10-21T17:00:26.405Z

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

Calculation methodology

Options historyIV: ThetaData daily EOD, 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 · 2026-10-21T17:00:22.162136965Z

FundamentalsAlpha Vantage · ready · quarter 2026-06-30 · fetched 2026-10-21T17:00:23.946769+00:00

Share price$15.07
1D-0.0%
$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$0.00$1.11$2.23$3.34$4.46$13.89$14.42$14.95$15.49$16.0220Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive HL spot · $15.06HL PRICE$0.08$0.10$0.13$0.17$0.21$0.25$0.28$0.32$0.40$0.48$0.55$0.63$0.74$0.08$0.11$0.15$0.18$0.21$0.24$0.30$0.36$0.41$0.47$0.53$1.88$4.13
PutsExpensive1.69×
CallsFair0.99×
SkewBearish+19.88 pp
Implied moveBearish±$0.58
TiltBearish35.2% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ15.7363.0%4.9%14.5063.2%4.3%
25Δ15.5761.3%4.0%14.6063.1%3.8%
30Δ15.4560.9%3.4%14.7063.0%3.4%
35Δ15.3661.6%3.1%14.8062.8%3.0%
40Δ15.2762.2%2.7%14.9062.7%2.5%
45Δ15.1862.9%2.4%15.0062.6%2.1%
50Δ15.0963.5%2.0%15.0962.6%1.8%
55Δ14.9964.2%1.7%15.1862.7%1.6%
60Δ14.8965.5%1.5%15.2862.7%1.3%
65Δ14.7866.7%1.3%15.3762.7%1.1%
70Δ14.6768.0%1.0%15.4662.8%0.9%
75Δ14.5669.3%0.8%16.78139.2%1.1%
80Δ14.4271.0%0.6%18.94268.6%1.7%

20Δ

Calls
Pseudo strike
15.73
IV
63.0%
B/E move
4.9%
Puts
Pseudo strike
14.50
IV
63.2%
B/E move
4.3%

25Δ

Calls
Pseudo strike
15.57
IV
61.3%
B/E move
4.0%
Puts
Pseudo strike
14.60
IV
63.1%
B/E move
3.8%

30Δ

Calls
Pseudo strike
15.45
IV
60.9%
B/E move
3.4%
Puts
Pseudo strike
14.70
IV
63.0%
B/E move
3.4%

35Δ

Calls
Pseudo strike
15.36
IV
61.6%
B/E move
3.1%
Puts
Pseudo strike
14.80
IV
62.8%
B/E move
3.0%

40Δ

Calls
Pseudo strike
15.27
IV
62.2%
B/E move
2.7%
Puts
Pseudo strike
14.90
IV
62.7%
B/E move
2.5%

45Δ

Calls
Pseudo strike
15.18
IV
62.9%
B/E move
2.4%
Puts
Pseudo strike
15.00
IV
62.6%
B/E move
2.1%

50Δ

Calls
Pseudo strike
15.09
IV
63.5%
B/E move
2.0%
Puts
Pseudo strike
15.09
IV
62.6%
B/E move
1.8%

55Δ

Calls
Pseudo strike
14.99
IV
64.2%
B/E move
1.7%
Puts
Pseudo strike
15.18
IV
62.7%
B/E move
1.6%

60Δ

Calls
Pseudo strike
14.89
IV
65.5%
B/E move
1.5%
Puts
Pseudo strike
15.28
IV
62.7%
B/E move
1.3%

65Δ

Calls
Pseudo strike
14.78
IV
66.7%
B/E move
1.3%
Puts
Pseudo strike
15.37
IV
62.7%
B/E move
1.1%

70Δ

Calls
Pseudo strike
14.67
IV
68.0%
B/E move
1.0%
Puts
Pseudo strike
15.46
IV
62.8%
B/E move
0.9%

75Δ

Calls
Pseudo strike
14.56
IV
69.3%
B/E move
0.8%
Puts
Pseudo strike
16.78
IV
139.2%
B/E move
1.1%

80Δ

Calls
Pseudo strike
14.42
IV
71.0%
B/E move
0.6%
Puts
Pseudo strike
18.94
IV
268.6%
B/E move
1.7%

Options history

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