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Acumen Pharmaceuticals, Inc. Common Stock ABOS

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Market datapartial · fetched 2026-10-22T05:13:56.314Z

Delta surfaceAlpaca · derived absolute-delta buckets · 2026-11-20

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 · 2026-10-21T20:00:00.13718041Z

FundamentalsAlpha Vantage · unavailable

Share price$2.03
1D+1.0%
AH$2.01$2.02$2.04$2.06$2.085:30 AM6:30 AM9:00 AM1:00 PM2:00 PMABOS
Sold putSold callAH

Acumen Pharmaceuticals, Inc. Common Stock options

Live interpolated ABOS call and put midpoint premiums by absolute delta.Acumen Pharmaceuticals, Inc. Common Stock$0.38$1.51$2.64$3.77$4.90$-0.87$0.71$2.30$3.89$5.4720Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive ABOS spot · $2.03ABOS PRICE$0.50$0.50$0.68$0.91$1.13$1.34$1.70$2.06$2.42$2.79$3.15$4.57
PutsExpensive4.28×
CallsExpensive5.10×
SkewBullish-93.43 pp
Implied moveBearish±$2.92
TiltBearish65.7% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ
25Δ
30Δ
35Δ2.60412.7%37.5%
40Δ3.05405.6%33.6%
45Δ3.49398.5%29.7%
50Δ4.10385.8%126.6%3.93391.4%25.7%
55Δ2.76302.8%60.6%4.37384.4%21.8%
60Δ3.80420.4%120.9%4.82377.3%17.9%
65Δ5.42586.2%211.6%6.30402.1%15.0%
70Δ7.03752.0%302.3%
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
2.60
IV
412.7%
B/E move
37.5%

40Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
3.05
IV
405.6%
B/E move
33.6%

45Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
3.49
IV
398.5%
B/E move
29.7%

50Δ

Calls
Pseudo strike
4.10
IV
385.8%
B/E move
126.6%
Puts
Pseudo strike
3.93
IV
391.4%
B/E move
25.7%

55Δ

Calls
Pseudo strike
2.76
IV
302.8%
B/E move
60.6%
Puts
Pseudo strike
4.37
IV
384.4%
B/E move
21.8%

60Δ

Calls
Pseudo strike
3.80
IV
420.4%
B/E move
120.9%
Puts
Pseudo strike
4.82
IV
377.3%
B/E move
17.9%

65Δ

Calls
Pseudo strike
5.42
IV
586.2%
B/E move
211.6%
Puts
Pseudo strike
6.30
IV
402.1%
B/E move
15.0%

70Δ

Calls
Pseudo strike
7.03
IV
752.0%
B/E move
302.3%
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

No recorded observations