COLAU vs CTM

Comparison between Columbus Acquisition Corp - Units ( Ord Cls A & 1 Rts) (COLAU, Company) and Castellum Inc (CTM, Company).

COLAU is from the Financial Services sector, while CTM is from the Technology sector.

COLAU vs CTM - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	COLAU(COMPANY)	CTM(COMPANY)
Market Cap	$62M	$62M
Max Drawdown	17.75%	98.04%
Sharpe Ratio	0.18	-0.77
5Y Beta	0.02	1.45
Industry	Shell Companies	Information Technology Services
P/E Ratio	57.46	-38.69
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-0.69%	2.73%
P/S Ratio	N/A	1.19
P/B Ratio	N/A	1.70

Market Cap

COLAU

$62M

Winner

CTM

$62M

Max Drawdown

Winner

COLAU

17.75%

CTM

98.04%

Sharpe Ratio

Winner

COLAU

0.18

CTM

-0.77

5Y Beta

Winner

COLAU

0.02

CTM

1.45

Industry

COLAU

Shell Companies

CTM

Information Technology Services

P/E Ratio

COLAU

57.46

Winner

CTM

-38.69

Debt to Equity

COLAU

0.00%

CTM

0.00%

Free Cash Flow Yield

COLAU

-0.69%

Winner

CTM

2.73%

P/S Ratio

COLAU

N/A

CTM

1.19

P/B Ratio

COLAU

N/A

CTM

1.70

COLAU vs CTM - Historical Returns

Returns include dividend reinvestment.

Period	COLAU	CTM
1 month	-0.54%	-16.53%
3 months	+3.66%	-8.82%
6 months	+3.46%	-36.42%
1 year	+5.54%	-50.05%
5 years(CAGR)	N/A	-33.32%
10 years(CAGR)	N/A	-10.02%
Max(CAGR)	+6.82%	-10.02%

Winner

COLAU

-0.54%

CTM

-16.53%

Winner

COLAU

+3.66%

CTM

-8.82%

Winner

COLAU

+3.46%

CTM

-36.42%

Winner

COLAU

+5.54%

CTM

-50.05%

5Y(CAGR)

COLAU

N/A

CTM

-33.32%

10Y(CAGR)

COLAU

N/A

CTM

-10.02%

Max(CAGR)

Winner

COLAU

+6.82%

CTM

-10.02%

COLAU vs CTM - Annual Returns (2017 - 2026)

Returns include dividend reinvestment.

Year	COLAU	CTM
2026	+2.79%	-35.58%
2025	+7.39%	-48.97%
2024	N/A	+587.29%
2023	N/A	-74.95%
2022	N/A	-62.39%
2021	N/A	+87.50%
2020	N/A	-30.73%
2019	N/A	+653.52%
2018	N/A	-83.78%
2017	N/A	-18.87%

COLAU vs CTM Drawdown Comparison

The maximum drawdown for COLAU was -17.75%, occurring on Mar 2, 2026. This drawdown has not yet recovered.

The maximum drawdown for CTM was -98.04%, occurring on Aug 7, 2024. This drawdown has not yet recovered.

The current COLAU drawdown is -14.34%. The current CTM drawdown is -91.01%.

Rank	COLAU	CTM
#1	-17.75% Feb 18, 2026 - Mar 2, 2026	-98.04% Jun 1, 2021 - Aug 7, 2024
#2	-3.72% Jul 30, 2025 - Jan 28, 2026	-96.64% Nov 20, 2017 - Nov 6, 2019
#3	-2.14% Jan 29, 2026 - Feb 17, 2026	-55.20% Nov 27, 2019 - Apr 27, 2021
#4	-1.17% Apr 2, 2025 - Apr 15, 2025	-38.47% Nov 6, 2019 - Nov 18, 2019
#5	-0.49% Mar 3, 2025 - Mar 12, 2025	-33.05% Sep 28, 2017 - Nov 20, 2017
#6	-0.49% Mar 12, 2025 - Apr 2, 2025	-17.21% Nov 18, 2019 - Nov 27, 2019
#7	-0.30% Feb 6, 2025 - Feb 18, 2025	-14.00% Apr 27, 2021 - May 10, 2021
#8	-0.30% Feb 18, 2025 - Mar 3, 2025	-7.37% May 13, 2021 - May 19, 2021
#9	-0.10% Feb 3, 2025 - Feb 6, 2025	-2.38% May 10, 2021 - May 12, 2021
#10	N/A	-1.27% May 26, 2021 - May 28, 2021