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MannKind Corporation Common Stock MNKD

i

Market dataready · fetched 2026-11-10T22:24:39.643Z

Delta surfaceAlpaca · derived absolute-delta buckets · 2026-11-13

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 · 2026-11-10T21:00:02.287941729Z

FundamentalsSEC EDGAR · ready · as of 2026-09-30 · fetched 2026-11-10T22:24:39.218880+00:00

Share price$4.23
1D+3.1%
AH$4.06$4.11$4.17$4.23$4.295:30 AM6:30 AM9:00 AM1:00 PM2:00 PMMNKD
Sold putSold callAH

MannKind Corporation Common Stock options

Live interpolated MNKD call and put midpoint premiums by absolute delta.MannKind Corporation Common Stock$0.16$0.18$0.21$0.23$0.25$-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 P unavailable: no unambiguous, price-consistent delta bracketP —65Δ P unavailable: no unambiguous, price-consistent delta bracketP —70Δ P unavailable: no unambiguous, price-consistent delta bracketP —75Δ P unavailable: no unambiguous, price-consistent delta bracketP —80Δ P unavailable: no unambiguous, price-consistent delta bracketP —OPTION PRICEMNKD PRICE$0.17$0.18$0.20$0.22$0.23
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
60Δ4.2174.9%3.4%
65Δ4.1772.2%2.8%
70Δ4.1269.5%2.2%
75Δ4.0866.8%1.7%
80Δ4.0464.1%1.1%

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
4.21
IV
74.9%
B/E move
3.4%
Puts
Pseudo strike
IV
B/E move

65Δ

Calls
Pseudo strike
4.17
IV
72.2%
B/E move
2.8%
Puts
Pseudo strike
IV
B/E move

70Δ

Calls
Pseudo strike
4.12
IV
69.5%
B/E move
2.2%
Puts
Pseudo strike
IV
B/E move

75Δ

Calls
Pseudo strike
4.08
IV
66.8%
B/E move
1.7%
Puts
Pseudo strike
IV
B/E move

80Δ

Calls
Pseudo strike
4.04
IV
64.1%
B/E move
1.1%
Puts
Pseudo strike
IV
B/E move

Options history

IV · four-Friday blend186.90%
Daily close
MNKD53.1%291.1%529.1%2026-08-12: 294.33%2026-08-18: 348.43%2026-08-21: 270.29%2026-08-24: 304.12%2026-08-25: 381.39%2026-08-26: 496.30%2026-08-27: 284.90%2026-08-28: 130.27%2026-08-31: 252.04%2026-09-01: 273.23%2026-09-02: 328.07%2026-09-03: 85.91%2026-09-04: 326.20%2026-09-08: 309.19%2026-09-11: 243.59%2026-09-15: 437.34%2026-09-17: 317.58%2026-09-21: 188.92%2026-09-22: 236.21%2026-09-23: 345.93%2026-09-25: 317.92%2026-09-28: 260.20%2026-09-30: 311.18%2026-10-01: 202.41%2026-10-02: 376.52%2026-10-06: 325.93%2026-10-07: 182.48%2026-10-14: 449.29%2026-10-16: 412.03%2026-10-20: 300.99%2026-10-21: 485.50%2026-10-22: 485.03%2026-10-23: 437.41%2026-10-26: 350.42%2026-10-27: 327.46%2026-10-29: 198.83%2026-10-30: 186.90%Aug 12Sep 22Oct 30
37 observations2026-08-12 — 2026-10-30
Table
DateIV (%)
294.33%
348.43%
270.29%
304.12%
381.39%
496.30%
284.90%
130.27%
252.04%
273.23%
328.07%
85.91%
326.20%
309.19%
243.59%
437.34%
317.58%
188.92%
236.21%
345.93%
317.92%
260.20%
311.18%
202.41%
376.52%
325.93%
182.48%
449.29%
412.03%
300.99%
485.50%
485.03%
437.41%
350.42%
327.46%
198.83%
186.90%