PLMKU vs APT

Comparison between Plum Acquisition Corp IV - Units (1 Ord cls A & 1/2 Warr) (PLMKU, Company) and Alpha Pro Tech Ltd (APT, Company).

PLMKU is from the Financial Services sector, while APT is from the Industrials sector.

PLMKU vs APT - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	PLMKU(COMPANY)	APT(COMPANY)
Market Cap	$54M	$54M
Max Drawdown	14.27%	85.95%
Sharpe Ratio	0.10	0.45
5Y Beta	0.08	0.53
Industry	Shell Companies	Building Products & Equipment
P/E Ratio	N/A	15.03
Forward P/E	N/A	5.98
PEG Ratio	N/A	0.00
5Y EPS CAGR	N/A	-24.89%
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-1.33%	10.65%
P/S Ratio	N/A	0.92
P/B Ratio	N/A	0.87

Market Cap

PLMKU

$54M

Winner

APT

$54M

Max Drawdown

Winner

PLMKU

14.27%

APT

85.95%

Sharpe Ratio

PLMKU

0.10

Winner

APT

0.45

5Y Beta

Winner

PLMKU

0.08

APT

0.53

Industry

PLMKU

Shell Companies

APT

Building Products & Equipment

P/E Ratio

PLMKU

N/A

APT

15.03

Forward P/E

PLMKU

N/A

APT

5.98

PEG Ratio

PLMKU

N/A

APT

0.00

5Y EPS CAGR

PLMKU

N/A

APT

-24.89%

Debt to Equity

PLMKU

0.00%

APT

0.00%

Free Cash Flow Yield

PLMKU

-1.33%

Winner

APT

10.65%

P/S Ratio

PLMKU

N/A

APT

0.92

P/B Ratio

PLMKU

N/A

APT

0.87

PLMKU vs APT - Historical Returns

Returns include dividend reinvestment.

Period	PLMKU	APT
1 month	+1.68%	-14.96%
3 months	+2.64%	+6.93%
6 months	-11.76%	+17.65%
1 year	+3.62%	+16.13%
5 years(CAGR)	N/A	-8.08%
10 years(CAGR)	N/A	+8.91%
Max(CAGR)	+5.89%	+7.98%

Winner

PLMKU

+1.68%

APT

-14.96%

PLMKU

+2.64%

Winner

APT

+6.93%

PLMKU

-11.76%

Winner

APT

+17.65%

PLMKU

+3.62%

Winner

APT

+16.13%

5Y(CAGR)

PLMKU

N/A

APT

-8.08%

10Y(CAGR)

PLMKU

N/A

APT

+8.91%

Max(CAGR)

PLMKU

+5.89%

Winner

APT

+7.98%

PLMKU vs APT - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	PLMKU	APT
2026	-11.76%	+18.68%
2025	+22.81%	-17.47%
2024	N/A	-0.19%
2023	N/A	+32.25%
2022	N/A	-33.66%
2021	N/A	-48.97%
2020	N/A	+222.25%
2019	N/A	-11.14%
2018	N/A	-3.64%
2017	N/A	+26.98%
2016	N/A	+103.49%
2015	N/A	-32.95%
2014	N/A	+18.43%
2013	N/A	+48.28%
2012	N/A	+2.14%
2011	N/A	-30.64%
2010	N/A	-60.88%
2009	N/A	+334.62%
2008	N/A	-39.26%
2007	N/A	-39.35%
2006	N/A	+21.74%
2005	N/A	+28.02%
2004	N/A	-12.56%
2003	N/A	+167.82%
2002	N/A	-4.55%
2001	N/A	-17.22%
2000	N/A	+43.13%
1999	N/A	+15.71%

PLMKU vs APT Drawdown Comparison

The maximum drawdown for PLMKU was -14.27%, occurring on Jan 21, 2026. This drawdown has not yet recovered.

The maximum drawdown for APT was -85.95%, occurring on Aug 8, 2011. Recovery took 1248 trading sessions.

The current PLMKU drawdown is -11.76%. The current APT drawdown is -78.61%.

Rank	PLMKU	APT
#1	-14.27% Oct 20, 2025 - Jan 21, 2026	-85.95% Oct 26, 2009 - Oct 10, 2014
#2	-6.09% Jun 16, 2025 - Oct 20, 2025	-85.39% Feb 27, 2020 - Jun 2, 2023
#3	-2.57% May 15, 2025 - Jun 10, 2025	-84.38% Oct 13, 2014 - Feb 26, 2020
#4	-1.61% May 2, 2025 - May 15, 2025	-81.97% Mar 16, 2000 - Aug 24, 2009
#5	-0.89% Feb 26, 2025 - Apr 23, 2025	-26.25% Nov 5, 1999 - Dec 15, 1999
#6	-0.40% Feb 21, 2025 - Feb 26, 2025	-25.00% Dec 17, 1999 - Jan 24, 2000
#7	-0.39% Apr 25, 2025 - May 2, 2025	-22.77% Sep 8, 2009 - Oct 7, 2009
#8	-0.20% Jan 15, 2025 - Feb 3, 2025	-16.24% Mar 7, 2000 - Mar 10, 2000
#9	-0.09% Feb 10, 2025 - Feb 20, 2025	-11.34% Feb 9, 2000 - Feb 28, 2000
#10	N/A	-11.11% Feb 1, 2000 - Feb 3, 2000
#11	N/A	-7.80% Sep 1, 2009 - Sep 8, 2009
#12	N/A	-7.64% Mar 13, 2000 - Mar 16, 2000
#13	N/A	-6.49% Nov 2, 1999 - Nov 5, 1999
#14	N/A	-5.13% Aug 24, 2009 - Aug 31, 2009
#15	N/A	-4.98% Oct 8, 2009 - Oct 22, 2009

Correlation

Correlation between PLMKU and APT is -0.32 which considered as a weak negative correlation - the stocks show a slight tendency to move in opposite directions.

-0.32

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