ACHL vs CAPN

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

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

ACHL vs CAPN - Performance Comparison

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Key Characteristics

Financial metrics and valuation ratios

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

Market Cap

ACHL

$63M

Winner

CAPN

$63M

Max Drawdown

ACHL

96.08%

Winner

CAPN

2.44%

Sharpe Ratio

Winner

ACHL

1.37

CAPN

0.60

5Y Beta

ACHL

0.17

Winner

CAPN

0.02

Industry

ACHL

Biotechnology

CAPN

Shell Companies

P/E Ratio

ACHL

N/A

CAPN

47.05

Debt to Equity

ACHL

N/A

CAPN

3.88%

Free Cash Flow Yield

ACHL

N/A

CAPN

-0.40%

P/B Ratio

Winner

ACHL

0.61

CAPN

1.71

ACHL vs CAPN - Historical Returns

Returns include dividend reinvestment.

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

ACHL

+0.00%

Winner

CAPN

+0.45%

ACHL

+0.00%

Winner

CAPN

+2.41%

ACHL

N/A

CAPN

+4.15%

ACHL

+0.00%

Winner

CAPN

+7.49%

5Y(CAGR)

ACHL

-34.84%

CAPN

N/A

Max(CAGR)

ACHL

-37.15%

Winner

CAPN

+6.64%

ACHL vs CAPN - Annual Returns (2021 - 2026)

Returns include dividend reinvestment.

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

ACHL vs CAPN Drawdown Comparison

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

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

The current ACHL drawdown is -91.71%.

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