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Alpha Cognition Inc. Common Stock ACOG

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Market datapartial · fetched 2026-10-22T07:27:07.028Z

Delta surfaceAlpaca · derived absolute-delta buckets · 2026-12-18

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 · 2026-10-21T20:00:00.641897609Z

FundamentalsAlpha Vantage · unavailable

Share price$8.58
1D-0.3%
AH$8.55$8.65$8.74$8.83$8.935:30 AM6:30 AM9:00 AM1:00 PM2:00 PMACOG
Sold putSold callAH

Alpha Cognition Inc. Common Stock options

Live interpolated ACOG call and put midpoint premiums by absolute delta.Alpha Cognition Inc. Common Stock$1.98$2.27$2.55$2.83$3.11$-0.12$0.19$0.50$0.81$1.1220Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICEACOG PRICE$2.76$3.03$2.01$2.10$2.18$2.25$2.32$2.39$2.46
PutsExpensive2.38×
CallsExpensive1.64×
SkewBearish+59.33 pp
Implied move——
TiltBearish46.2% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ6.13291.5%52.0%
25Δ7.04242.8%42.5%
30Δ7.74208.5%35.2%
35Δ8.24189.2%30.3%
40Δ8.73169.9%25.3%
45Δ9.23150.6%20.4%
50Δ9.72131.3%15.4%
55Δ
60Δ
65Δ
70Δ
75Δ6.99143.0%13.6%
80Δ6.43133.8%10.3%

20Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
6.13
IV
291.5%
B/E move
52.0%

25Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
7.04
IV
242.8%
B/E move
42.5%

30Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
7.74
IV
208.5%
B/E move
35.2%

35Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
8.24
IV
189.2%
B/E move
30.3%

40Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
8.73
IV
169.9%
B/E move
25.3%

45Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
9.23
IV
150.6%
B/E move
20.4%

50Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
9.72
IV
131.3%
B/E move
15.4%

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
6.99
IV
143.0%
B/E move
13.6%
Puts
Pseudo strike
IV
B/E move

80Δ

Calls
Pseudo strike
6.43
IV
133.8%
B/E move
10.3%
Puts
Pseudo strike
IV
B/E move

Options history

No recorded observations