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MBX Biosciences, Inc. Common Stock MBX

HEALTHCARE · BIOTECHNOLOGY
i

Market dataready · fetched 2026-10-22T16:16:23.878Z

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 · 2026-10-22T16:09:46.116822843Z

FundamentalsAlpha Vantage · ready · quarter 2026-06-30 · fetched 2026-10-22T16:07:38.331013+00:00

Share price$52.34
1D-1.9%
$52.15$52.75$53.36$53.96$54.565:30 AM6:30 AM9:00 AM1:00 PMMBX
Sold putSold call

MBX Biosciences, Inc. Common Stock options

Live interpolated MBX call and put midpoint premiums by absolute delta.MBX Biosciences, Inc. Common Stock$1.96$12.01$22.06$32.11$42.16$24.91$39.57$54.24$68.90$83.5620Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive MBX spot · $52.34MBX PRICE$3.05$3.85$4.71$5.61$6.62$7.74$8.95$10.40$11.91$13.43$14.94$16.75$3.09$4.06$5.36$7.07$8.78$10.50$12.21$14.71$19.62$24.53$29.44$34.35$39.26
PutsExpensive1.77×
CallsExpensive2.06×
SkewBullish-18.36 pp
Implied moveBearish±$19.94
TiltBearish32.7% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ40.26103.2%29.0%
25Δ82.73123.4%63.9%43.31103.2%25.0%
30Δ76.57122.3%53.7%46.28103.6%21.8%
35Δ71.63123.0%45.9%49.17104.4%19.6%
40Δ66.97122.3%38.7%52.05105.2%17.3%
45Δ62.94122.3%32.9%54.94106.1%15.1%
50Δ59.33123.4%28.1%57.82106.9%12.8%
55Δ55.85124.1%23.8%61.40107.4%10.8%
60Δ52.51124.8%20.2%67.07106.6%9.3%
65Δ49.21125.6%16.8%72.74105.9%7.9%
70Δ45.90126.4%13.4%78.41105.2%6.4%
75Δ42.73123.3%10.2%84.09104.5%5.0%
80Δ39.38120.2%7.3%89.76103.7%3.5%

20Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
40.26
IV
103.2%
B/E move
29.0%

25Δ

Calls
Pseudo strike
82.73
IV
123.4%
B/E move
63.9%
Puts
Pseudo strike
43.31
IV
103.2%
B/E move
25.0%

30Δ

Calls
Pseudo strike
76.57
IV
122.3%
B/E move
53.7%
Puts
Pseudo strike
46.28
IV
103.6%
B/E move
21.8%

35Δ

Calls
Pseudo strike
71.63
IV
123.0%
B/E move
45.9%
Puts
Pseudo strike
49.17
IV
104.4%
B/E move
19.6%

40Δ

Calls
Pseudo strike
66.97
IV
122.3%
B/E move
38.7%
Puts
Pseudo strike
52.05
IV
105.2%
B/E move
17.3%

45Δ

Calls
Pseudo strike
62.94
IV
122.3%
B/E move
32.9%
Puts
Pseudo strike
54.94
IV
106.1%
B/E move
15.1%

50Δ

Calls
Pseudo strike
59.33
IV
123.4%
B/E move
28.1%
Puts
Pseudo strike
57.82
IV
106.9%
B/E move
12.8%

55Δ

Calls
Pseudo strike
55.85
IV
124.1%
B/E move
23.8%
Puts
Pseudo strike
61.40
IV
107.4%
B/E move
10.8%

60Δ

Calls
Pseudo strike
52.51
IV
124.8%
B/E move
20.2%
Puts
Pseudo strike
67.07
IV
106.6%
B/E move
9.3%

65Δ

Calls
Pseudo strike
49.21
IV
125.6%
B/E move
16.8%
Puts
Pseudo strike
72.74
IV
105.9%
B/E move
7.9%

70Δ

Calls
Pseudo strike
45.90
IV
126.4%
B/E move
13.4%
Puts
Pseudo strike
78.41
IV
105.2%
B/E move
6.4%

75Δ

Calls
Pseudo strike
42.73
IV
123.3%
B/E move
10.2%
Puts
Pseudo strike
84.09
IV
104.5%
B/E move
5.0%

80Δ

Calls
Pseudo strike
39.38
IV
120.2%
B/E move
7.3%
Puts
Pseudo strike
89.76
IV
103.7%
B/E move
3.5%

Options history

No recorded observations