CAPN vs ACHL

Comparison between Cayson Acquisition Corp (CAPN, Company) and Achilles Therapeutics Plc (ACHL, Company).

CAPN is from the Financial Services sector, while ACHL is from the Healthcare sector.

CAPN vs ACHL - Performance Comparison

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Key Characteristics

Financial metrics and valuation ratios

Metric	CAPN(COMPANY)	ACHL(COMPANY)
Market Cap	$63M	$63M
Max Drawdown	2.44%	96.08%
Sharpe Ratio	0.60	1.37
5Y Beta	0.02	0.17
Industry	Shell Companies	Biotechnology
P/E Ratio	47.05	N/A
Debt to Equity	3.88%	N/A
Free Cash Flow Yield	-0.40%	N/A
P/B Ratio	1.71	0.61

Market Cap

Winner

CAPN

$63M

ACHL

$63M

Max Drawdown

Winner

CAPN

2.44%

ACHL

96.08%

Sharpe Ratio

CAPN

0.60

Winner

ACHL

1.37

5Y Beta

Winner

CAPN

0.02

ACHL

0.17

Industry

CAPN

Shell Companies

ACHL

Biotechnology

P/E Ratio

CAPN

47.05

ACHL

N/A

Debt to Equity

CAPN

3.88%

ACHL

N/A

Free Cash Flow Yield

CAPN

-0.40%

ACHL

N/A

P/B Ratio

CAPN

1.71

Winner

ACHL

0.61

CAPN vs ACHL - Historical Returns

Returns include dividend reinvestment.

Period	CAPN	ACHL
1 month	+0.45%	+0.00%
3 months	+2.41%	+0.00%
6 months	+4.15%	N/A
1 year	+7.49%	+0.00%
5 years(CAGR)	N/A	-34.84%
Max(CAGR)	+6.64%	-37.15%

Winner

CAPN

+0.45%

ACHL

+0.00%

Winner

CAPN

+2.41%

ACHL

+0.00%

CAPN

+4.15%

ACHL

N/A

Winner

CAPN

+7.49%

ACHL

+0.00%

5Y(CAGR)

CAPN

N/A

ACHL

-34.84%

Max(CAGR)

Winner

CAPN

+6.64%

ACHL

-37.15%

CAPN vs ACHL - Annual Returns (2021 - 2026)

Returns include dividend reinvestment.

Year	CAPN	ACHL
2026	+3.76%	+0.00%
2025	+5.87%	+29.81%
2024	+1.01%	+30.73%
2023	N/A	-15.33%
2022	N/A	-82.79%
2021	N/A	-69.73%

CAPN vs ACHL Drawdown Comparison

The maximum drawdown for CAPN was -2.44%, occurring on May 18, 2026. This drawdown has not yet recovered.

The maximum drawdown for ACHL was -96.08%, occurring on Sep 11, 2024. This drawdown has not yet recovered.

The current ACHL drawdown is -91.71%.

Rank	CAPN	ACHL
#1	-2.44% Apr 6, 2026 - May 18, 2026	-96.08% Apr 6, 2021 - Sep 11, 2024
#2	-1.62% Jul 8, 2025 - Sep 19, 2025	-9.85% Mar 31, 2021 - Apr 6, 2021
#3	-1.30% Jan 7, 2026 - Feb 2, 2026	N/A
#4	-1.20% Feb 2, 2026 - Mar 9, 2026	N/A
#5	-1.19% Mar 9, 2026 - Mar 25, 2026	N/A
#6	-1.05% Sep 19, 2025 - Oct 27, 2025	N/A
#7	-0.66% Dec 10, 2025 - Jan 7, 2026	N/A
#8	-0.57% Oct 27, 2025 - Dec 3, 2025	N/A
#9	-0.53% Jun 4, 2025 - Jul 8, 2025	N/A
#10	-0.49% Mar 31, 2025 - Apr 28, 2025	N/A
#11	-0.40% Dec 24, 2024 - Jan 17, 2025	N/A
#12	-0.38% Dec 3, 2025 - Dec 8, 2025	N/A
#13	-0.37% Mar 25, 2026 - Mar 27, 2026	N/A
#14	-0.31% Jan 28, 2025 - Feb 3, 2025	N/A
#15	-0.25% Nov 18, 2024 - Dec 24, 2024	N/A