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Coya Therapeutics, Inc. Common Stock COYA

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Market datapartial · fetched 2026-10-22T08:06:39.608Z

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$3.36$-0.62$2.50$5.62$8.74$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
PutsExpensive3.61×
CallsExpensive6.64×
SkewBullish-246.74 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%
40Δ7.70319.5%102.5%5.30389.5%35.1%
45Δ8.03382.5%116.2%5.51364.5%31.8%
50Δ8.35445.6%129.9%5.72339.5%28.6%
55Δ8.68508.6%143.7%5.92314.5%25.3%
60Δ9.00571.7%157.4%6.13289.5%22.0%
65Δ9.33634.7%171.1%6.33264.5%18.8%
70Δ9.66697.7%184.8%6.54239.5%15.5%
75Δ9.98760.8%198.6%6.74214.5%12.2%
80Δ6.42617.7%114.4%6.95189.5%9.0%

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
319.5%
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
382.5%
B/E move
116.2%
Puts
Pseudo strike
5.51
IV
364.5%
B/E move
31.8%

50Δ

Calls
Pseudo strike
8.35
IV
445.6%
B/E move
129.9%
Puts
Pseudo strike
5.72
IV
339.5%
B/E move
28.6%

55Δ

Calls
Pseudo strike
8.68
IV
508.6%
B/E move
143.7%
Puts
Pseudo strike
5.92
IV
314.5%
B/E move
25.3%

60Δ

Calls
Pseudo strike
9.00
IV
571.7%
B/E move
157.4%
Puts
Pseudo strike
6.13
IV
289.5%
B/E move
22.0%

65Δ

Calls
Pseudo strike
9.33
IV
634.7%
B/E move
171.1%
Puts
Pseudo strike
6.33
IV
264.5%
B/E move
18.8%

70Δ

Calls
Pseudo strike
9.66
IV
697.7%
B/E move
184.8%
Puts
Pseudo strike
6.54
IV
239.5%
B/E move
15.5%

75Δ

Calls
Pseudo strike
9.98
IV
760.8%
B/E move
198.6%
Puts
Pseudo strike
6.74
IV
214.5%
B/E move
12.2%

80Δ

Calls
Pseudo strike
6.42
IV
617.7%
B/E move
114.4%
Puts
Pseudo strike
6.95
IV
189.5%
B/E move
9.0%

Options history

No recorded observations