AFJKU vs COYA

Comparison between Aimei Health Technology Co Ltd - Units (1 1 Rights) (AFJKU, Company) and Coya Therapeutics Inc (COYA, Company).

AFJKU is from the Financial Services sector, while COYA is from the Healthcare sector.

AFJKU vs COYA - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	AFJKU(COMPANY)	COYA(COMPANY)
Market Cap	$104M	$103M
Max Drawdown	64.56%	62.90%
Sharpe Ratio	1.35	-0.04
5Y Beta	N/A	1.09
Industry	Shell Companies	Biotechnology
P/E Ratio	98.00	-4.12
PEG Ratio	N/A	-8.51
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-0.54%	-13.65%
P/S Ratio	N/A	13.03
P/B Ratio	N/A	2.12

Market Cap

Winner

AFJKU

$104M

COYA

$103M

Max Drawdown

AFJKU

64.56%

Winner

COYA

62.90%

Sharpe Ratio

Winner

AFJKU

1.35

COYA

-0.04

5Y Beta

AFJKU

N/A

COYA

1.09

Industry

AFJKU

Shell Companies

COYA

Biotechnology

P/E Ratio

AFJKU

98.00

Winner

COYA

-4.12

PEG Ratio

AFJKU

N/A

COYA

-8.51

Debt to Equity

AFJKU

0.00%

COYA

0.00%

Free Cash Flow Yield

Winner

AFJKU

-0.54%

COYA

-13.65%

P/S Ratio

AFJKU

N/A

COYA

13.03

P/B Ratio

AFJKU

N/A

COYA

2.12

AFJKU vs COYA - Historical Returns

Returns include dividend reinvestment.

Period	AFJKU	COYA
1 month	-23.37%	+10.49%
3 months	+52.16%	-0.21%
6 months	+16.69%	-23.30%
1 year	+273.42%	-11.73%
Max(CAGR)	+75.65%	+1.06%

AFJKU

-23.37%

Winner

COYA

+10.49%

Winner

AFJKU

+52.16%

COYA

-0.21%

Winner

AFJKU

+16.69%

COYA

-23.30%

Winner

AFJKU

+273.42%

COYA

-11.73%

Max(CAGR)

Winner

AFJKU

+75.65%

COYA

+1.06%

AFJKU vs COYA - Annual Returns (2022 - 2026)

Returns include dividend reinvestment.

Year	AFJKU	COYA
2026	-36.35%	-16.11%
2025	+502.74%	+1.58%
2024	+7.14%	-17.67%
2023	+0.49%	+59.35%
2022	N/A	+3.68%

AFJKU vs COYA Drawdown Comparison

The maximum drawdown for AFJKU was -64.56%, occurring on Mar 9, 2026. Recovery took 49 trading sessions.

The maximum drawdown for COYA was -62.90%, occurring on Mar 30, 2026. This drawdown has not yet recovered.

The current AFJKU drawdown is -44.26%. The current COYA drawdown is -53.48%.

Rank	AFJKU	COYA
#1	-64.56% Jan 28, 2026 - Apr 9, 2026	-62.90% Oct 28, 2024 - Mar 30, 2026
#2	-64.15% Nov 6, 2025 - Dec 9, 2025	-52.47% Mar 15, 2024 - Oct 28, 2024
#3	-45.96% Apr 9, 2026 - Apr 13, 2026	-43.40% May 16, 2023 - Dec 1, 2023
#4	-38.11% Dec 10, 2025 - Dec 18, 2025	-26.35% Dec 28, 2023 - Feb 14, 2024
#5	-7.40% Oct 29, 2025 - Nov 5, 2025	-22.62% Jan 10, 2023 - May 4, 2023
#6	-5.72% Apr 1, 2024 - Oct 17, 2024	-10.40% Mar 4, 2024 - Mar 15, 2024
#7	-5.21% Oct 22, 2024 - Mar 19, 2025	-8.47% Dec 19, 2023 - Dec 27, 2023
#8	-4.50% Dec 30, 2025 - Jan 28, 2026	-7.14% Dec 5, 2023 - Dec 19, 2023
#9	-2.44% Mar 19, 2025 - Oct 27, 2025	-5.86% Feb 28, 2024 - Mar 1, 2024
#10	-1.88% Dec 18, 2025 - Dec 30, 2025	-3.74% May 10, 2023 - May 16, 2023
#11	-1.77% Feb 7, 2024 - Mar 27, 2024	-3.39% Feb 23, 2024 - Feb 27, 2024
#12	-1.05% Jan 31, 2024 - Feb 7, 2024	-2.49% Dec 30, 2022 - Jan 10, 2023
#13	-0.10% Dec 5, 2023 - Dec 14, 2023	-1.70% Feb 15, 2024 - Feb 20, 2024
#14	-0.10% Dec 14, 2023 - Dec 21, 2023	-0.92% Feb 21, 2024 - Feb 23, 2024
#15	N/A	-0.19% May 8, 2023 - May 10, 2023

Correlation

Correlation between AFJKU and COYA is -0.55 which considered as a moderate negative correlation - the stocks show some tendency to move in opposite directions.

-0.55

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