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Generate Biomedicines, Inc. Common Stock GENB

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Market datapartial · fetched 2026-10-22T16:37:27.430Z

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 · 2026-10-22T16:33:24.992677109Z

FundamentalsAlpha Vantage · unavailable

Share price$12.83
1D-1.1%
$12.50$12.72$12.94$13.16$13.385:30 AM6:30 AM9:00 AM1:00 PMGENB
Sold putSold call

Generate Biomedicines, Inc. Common Stock options

Live interpolated GENB call and put midpoint premiums by absolute delta.Generate Biomedicines, Inc. Common Stock$0.15$1.46$2.77$4.08$5.38$8.07$10.68$13.29$15.91$18.5220Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive GENB spot · $12.83GENB PRICE$0.29$0.37$0.49$0.63$0.76$0.90$1.04$1.17$1.33$1.64$1.96$2.28$2.59$0.42$0.56$0.69$0.83$0.96$1.72$2.54$3.37$4.19$5.01$4.06
PutsExpensive1.19×
CallsCheap0.94×
SkewBearish+25.17 pp
Implied moveBearish±$3.58
TiltBearish22.4% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ16.1078.3%27.8%10.6686.2%20.2%
25Δ15.2975.9%22.1%11.1184.9%17.8%
30Δ14.7675.3%18.8%11.5683.7%15.3%
35Δ14.3775.7%16.9%12.0182.4%12.8%
40Δ13.9976.2%15.0%12.4681.2%10.4%
45Δ13.6176.6%13.1%13.3293.4%9.6%
50Δ13.2377.1%11.2%14.22106.9%9.0%
55Δ12.8577.5%9.3%15.11120.4%8.4%
60Δ12.4678.0%7.5%16.01133.9%7.8%
65Δ12.0279.6%6.5%16.91147.5%7.3%
70Δ11.5781.1%5.5%16.25117.8%5.0%
75Δ11.1382.6%4.5%
80Δ10.6884.2%3.4%

20Δ

Calls
Pseudo strike
16.10
IV
78.3%
B/E move
27.8%
Puts
Pseudo strike
10.66
IV
86.2%
B/E move
20.2%

25Δ

Calls
Pseudo strike
15.29
IV
75.9%
B/E move
22.1%
Puts
Pseudo strike
11.11
IV
84.9%
B/E move
17.8%

30Δ

Calls
Pseudo strike
14.76
IV
75.3%
B/E move
18.8%
Puts
Pseudo strike
11.56
IV
83.7%
B/E move
15.3%

35Δ

Calls
Pseudo strike
14.37
IV
75.7%
B/E move
16.9%
Puts
Pseudo strike
12.01
IV
82.4%
B/E move
12.8%

40Δ

Calls
Pseudo strike
13.99
IV
76.2%
B/E move
15.0%
Puts
Pseudo strike
12.46
IV
81.2%
B/E move
10.4%

45Δ

Calls
Pseudo strike
13.61
IV
76.6%
B/E move
13.1%
Puts
Pseudo strike
13.32
IV
93.4%
B/E move
9.6%

50Δ

Calls
Pseudo strike
13.23
IV
77.1%
B/E move
11.2%
Puts
Pseudo strike
14.22
IV
106.9%
B/E move
9.0%

55Δ

Calls
Pseudo strike
12.85
IV
77.5%
B/E move
9.3%
Puts
Pseudo strike
15.11
IV
120.4%
B/E move
8.4%

60Δ

Calls
Pseudo strike
12.46
IV
78.0%
B/E move
7.5%
Puts
Pseudo strike
16.01
IV
133.9%
B/E move
7.8%

65Δ

Calls
Pseudo strike
12.02
IV
79.6%
B/E move
6.5%
Puts
Pseudo strike
16.91
IV
147.5%
B/E move
7.3%

70Δ

Calls
Pseudo strike
11.57
IV
81.1%
B/E move
5.5%
Puts
Pseudo strike
16.25
IV
117.8%
B/E move
5.0%

75Δ

Calls
Pseudo strike
11.13
IV
82.6%
B/E move
4.5%
Puts
Pseudo strike
IV
B/E move

80Δ

Calls
Pseudo strike
10.68
IV
84.2%
B/E move
3.4%
Puts
Pseudo strike
IV
B/E move

Options history

No recorded observations