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Hecla Mining Company HL

i

Market datapartial · fetched 2026-11-05T22:21:11.348Z

Delta surfaceAlpaca · derived absolute-delta buckets ·

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 · 2026-11-05T22:04:43.288298836Z

FundamentalsAlpha Vantage · unavailable

Share price$14.36
1D-4.6%
AH$13.67$14.11$14.55$14.99$15.445:30 AM6:30 AM9:00 AM1:00 PM2:00 PMHL
Sold putSold callAH

Hecla Mining Company options

Live interpolated HL call and put midpoint premiums by absolute delta.Hecla Mining Company$0.00$0.27$0.54$0.81$1.08$-0.12$0.19$0.50$0.81$1.1220Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80Δ20Δ 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 C/P unavailable: no unambiguous, price-consistent delta bracketC/P —45Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —50Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —55Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —60Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —65Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —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 PRICEHL PRICE
Puts——
Calls——
Skew——
Implied move——
Tilt——
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ
25Δ
30Δ
35Δ
40Δ
45Δ
50Δ
55Δ
60Δ
65Δ
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
IV
B/E move
Puts
Pseudo strike
IV
B/E move

45Δ

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

50Δ

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

55Δ

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

60Δ

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

65Δ

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

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 blend71.24%
Daily close
HL46.4%60.6%74.8%2026-08-07: 65.96%2026-08-10: 69.06%2026-08-11: 67.48%2026-08-12: 67.27%2026-08-13: 65.13%2026-08-14: 63.16%2026-08-17: 64.80%2026-08-18: 63.50%2026-08-19: 69.83%2026-08-20: 65.34%2026-08-21: 62.33%2026-08-24: 67.23%2026-08-25: 67.53%2026-08-26: 65.70%2026-08-27: 65.79%2026-08-28: 60.26%2026-08-31: 62.53%2026-09-01: 62.28%2026-09-02: 64.94%2026-09-03: 63.03%2026-09-04: 59.89%2026-09-08: 65.28%2026-09-09: 66.40%2026-09-10: 70.62%2026-09-11: 60.57%2026-09-14: 63.95%2026-09-15: 64.70%2026-09-16: 65.06%2026-09-17: 61.71%2026-09-18: 57.78%2026-09-21: 61.59%2026-09-22: 61.31%2026-09-23: 58.96%2026-09-24: 59.40%2026-09-25: 54.94%2026-09-28: 59.81%2026-09-29: 57.61%2026-09-30: 55.95%2026-10-01: 56.22%2026-10-02: 50.83%2026-10-05: 52.60%2026-10-06: 53.03%2026-10-07: 52.84%2026-10-08: 50.88%2026-10-09: 48.38%2026-10-12: 54.63%2026-10-13: 55.27%2026-10-14: 61.39%2026-10-15: 55.95%2026-10-16: 56.34%2026-10-19: 58.09%2026-10-20: 58.03%2026-10-21: 60.14%2026-10-22: 66.90%2026-10-23: 60.72%2026-10-26: 63.40%2026-10-27: 66.13%2026-10-28: 69.05%2026-10-29: 72.85%2026-10-30: 71.24%Aug 7Sep 18Oct 30
60 observations2026-08-07 — 2026-10-30
Table
DateIV (%)
65.96%
69.06%
67.48%
67.27%
65.13%
63.16%
64.80%
63.50%
69.83%
65.34%
62.33%
67.23%
67.53%
65.70%
65.79%
60.26%
62.53%
62.28%
64.94%
63.03%
59.89%
65.28%
66.40%
70.62%
60.57%
63.95%
64.70%
65.06%
61.71%
57.78%
61.59%
61.31%
58.96%
59.40%
54.94%
59.81%
57.61%
55.95%
56.22%
50.83%
52.60%
53.03%
52.84%
50.88%
48.38%
54.63%
55.27%
61.39%
55.95%
56.34%
58.09%
58.03%
60.14%
66.90%
60.72%
63.40%
66.13%
69.05%
72.85%
71.24%