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Howmet Aerospace Inc. HWM

i

Market datapartial · fetched 2026-11-03T15:48:17.366Z

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 · 2026-11-03T15:48:16.698014031Z

FundamentalsAlpha Vantage · unavailable

Share price$224.50
1D+3.4%
$215$218$220$223$2255:30 AM6:30 AM9:00 AM1:00 PMHWM
Sold putSold call

Howmet Aerospace Inc. options

Live interpolated HWM call and put midpoint premiums by absolute delta.Howmet Aerospace Inc.$0.00$0.27$0.54$0.81$1.08$-0.22$0.14$0.50$0.86$1.2220Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80Δ20Δ 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 PRICEHWM 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 blend44.66%
Daily close
HWM23.9%48.5%73.1%2026-08-05: 62.42%2026-08-06: 36.42%2026-08-07: 32.12%2026-08-10: 33.92%2026-08-11: 32.72%2026-08-12: 31.74%2026-08-13: 29.61%2026-08-14: 27.25%2026-08-17: 29.86%2026-08-18: 28.95%2026-08-19: 31.51%2026-08-20: 31.96%2026-08-21: 30.18%2026-08-24: 31.82%2026-08-25: 31.34%2026-08-26: 30.34%2026-08-27: 32.07%2026-08-28: 28.59%2026-08-31: 38.03%2026-09-01: 35.89%2026-09-02: 32.60%2026-09-03: 31.59%2026-09-04: 30.35%2026-09-08: 41.72%2026-09-09: 41.73%2026-09-10: 39.85%2026-09-11: 34.88%2026-09-14: 35.58%2026-09-15: 38.38%2026-09-16: 38.81%2026-09-17: 36.00%2026-09-18: 32.73%2026-09-21: 35.10%2026-09-22: 35.03%2026-09-23: 35.77%2026-09-24: 34.05%2026-09-25: 30.86%2026-09-28: 33.70%2026-09-29: 34.33%2026-09-30: 32.43%2026-10-01: 33.86%2026-10-02: 33.28%2026-10-05: 34.53%2026-10-06: 35.40%2026-10-07: 36.64%2026-10-08: 36.35%2026-10-09: 37.44%2026-10-12: 38.05%2026-10-13: 44.83%2026-10-14: 49.22%2026-10-15: 40.85%2026-10-16: 43.04%2026-10-19: 46.00%2026-10-20: 50.17%2026-10-21: 55.78%2026-10-22: 67.95%2026-10-23: 59.76%2026-10-26: 64.83%2026-10-27: 66.77%2026-10-28: 69.66%2026-10-29: 46.73%2026-10-30: 44.66%Aug 5Sep 17Oct 30
62 observations2026-08-05 — 2026-10-30
Table
DateIV (%)
62.42%
36.42%
32.12%
33.92%
32.72%
31.74%
29.61%
27.25%
29.86%
28.95%
31.51%
31.96%
30.18%
31.82%
31.34%
30.34%
32.07%
28.59%
38.03%
35.89%
32.60%
31.59%
30.35%
41.72%
41.73%
39.85%
34.88%
35.58%
38.38%
38.81%
36.00%
32.73%
35.10%
35.03%
35.77%
34.05%
30.86%
33.70%
34.33%
32.43%
33.86%
33.28%
34.53%
35.40%
36.64%
36.35%
37.44%
38.05%
44.83%
49.22%
40.85%
43.04%
46.00%
50.17%
55.78%
67.95%
59.76%
64.83%
66.77%
69.66%
46.73%
44.66%