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Coya Therapeutics, Inc. Common Stock COYA

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Market datapartial · fetched 2026-10-22T04:40:07.455Z

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 · 2026-10-21T23:36:16.760201635Z

FundamentalsAlpha Vantage · unavailable

Share price$4.16
1D-2.5%
AH$4.10$4.15$4.20$4.25$4.305:30 AM6:30 AM9:00 AM1:00 PM2:00 PMCOYA
Sold putSold callAH

Coya Therapeutics, Inc. Common Stock options

Live interpolated COYA call and put midpoint premiums by absolute delta.Coya Therapeutics, Inc. Common Stock$0.65$1.33$2.00$2.68$3.36$-0.63$2.49$5.61$8.73$11.8520Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive COYA spot · $4.16COYA PRICE$0.72$0.97$1.21$1.46$1.70$1.95$2.19$2.44$2.50$2.53$2.60$2.67$2.74$2.81$2.88$2.95$3.02$3.09$3.16
PutsExpensive3.60×
CallsExpensive6.51×
SkewBullish-245.53 pp
Implied moveBearish±$3.96
TiltBearish30.6% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ
25Δ
30Δ
35Δ5.10414.5%38.3%
40Δ7.70318.7%102.5%5.30389.5%35.1%
45Δ8.03381.6%116.2%5.51364.4%31.8%
50Δ8.35444.5%129.9%5.72339.4%28.5%
55Δ8.68507.4%143.7%5.92314.4%25.3%
60Δ9.00570.3%157.4%6.13289.4%22.0%
65Δ9.33633.2%171.1%6.33264.4%18.7%
70Δ9.66696.0%184.8%6.54239.3%15.5%
75Δ9.98758.9%198.6%6.75214.3%12.2%
80Δ6.42616.2%114.4%6.95189.3%8.9%

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
5.10
IV
414.5%
B/E move
38.3%

40Δ

Calls
Pseudo strike
7.70
IV
318.7%
B/E move
102.5%
Puts
Pseudo strike
5.30
IV
389.5%
B/E move
35.1%

45Δ

Calls
Pseudo strike
8.03
IV
381.6%
B/E move
116.2%
Puts
Pseudo strike
5.51
IV
364.4%
B/E move
31.8%

50Δ

Calls
Pseudo strike
8.35
IV
444.5%
B/E move
129.9%
Puts
Pseudo strike
5.72
IV
339.4%
B/E move
28.5%

55Δ

Calls
Pseudo strike
8.68
IV
507.4%
B/E move
143.7%
Puts
Pseudo strike
5.92
IV
314.4%
B/E move
25.3%

60Δ

Calls
Pseudo strike
9.00
IV
570.3%
B/E move
157.4%
Puts
Pseudo strike
6.13
IV
289.4%
B/E move
22.0%

65Δ

Calls
Pseudo strike
9.33
IV
633.2%
B/E move
171.1%
Puts
Pseudo strike
6.33
IV
264.4%
B/E move
18.7%

70Δ

Calls
Pseudo strike
9.66
IV
696.0%
B/E move
184.8%
Puts
Pseudo strike
6.54
IV
239.3%
B/E move
15.5%

75Δ

Calls
Pseudo strike
9.98
IV
758.9%
B/E move
198.6%
Puts
Pseudo strike
6.75
IV
214.3%
B/E move
12.2%

80Δ

Calls
Pseudo strike
6.42
IV
616.2%
B/E move
114.4%
Puts
Pseudo strike
6.95
IV
189.3%
B/E move
8.9%

Options history

No recorded observations