PLMKU vs VHC

Comparison between Plum Acquisition Corp IV - Units (1 Ord cls A & 1/2 Warr) (PLMKU, Company) and Virnetx Holding Corp (VHC, Company).

PLMKU is from the Financial Services sector, while VHC is from the Technology sector.

PLMKU vs VHC - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	PLMKU(COMPANY)	VHC(COMPANY)
Market Cap	$54M	$54M
Max Drawdown	14.27%	99.92%
Sharpe Ratio	0.10	0.83
5Y Beta	0.08	0.61
Industry	Shell Companies	Software - Infrastructure
P/E Ratio	N/A	-2.86
Forward P/E	N/A	3.59
PEG Ratio	N/A	-1.53
5Y EPS CAGR	N/A	-19.14%
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-1.33%	-30.01%
P/S Ratio	N/A	342.36
P/B Ratio	N/A	3.31

Market Cap

Winner

PLMKU

$54M

VHC

$54M

Max Drawdown

Winner

PLMKU

14.27%

VHC

99.92%

Sharpe Ratio

PLMKU

0.10

Winner

VHC

0.83

5Y Beta

Winner

PLMKU

0.08

VHC

0.61

Industry

PLMKU

Shell Companies

VHC

Software - Infrastructure

P/E Ratio

PLMKU

N/A

VHC

-2.86

Forward P/E

PLMKU

N/A

VHC

3.59

PEG Ratio

PLMKU

N/A

VHC

-1.53

5Y EPS CAGR

PLMKU

N/A

VHC

-19.14%

Debt to Equity

PLMKU

0.00%

VHC

0.00%

Free Cash Flow Yield

Winner

PLMKU

-1.33%

VHC

-30.01%

P/S Ratio

PLMKU

N/A

VHC

342.36

P/B Ratio

PLMKU

N/A

VHC

3.31

PLMKU vs VHC - Historical Returns

Returns include dividend reinvestment.

Period	PLMKU	VHC
1 month	+1.68%	-8.27%
3 months	+2.64%	-19.17%
6 months	-11.76%	-32.39%
1 year	+3.62%	+42.13%
5 years(CAGR)	N/A	-19.11%
10 years(CAGR)	N/A	-9.54%
Max(CAGR)	+5.89%	-7.15%

Winner

PLMKU

+1.68%

VHC

-8.27%

Winner

PLMKU

+2.64%

VHC

-19.17%

Winner

PLMKU

-11.76%

VHC

-32.39%

PLMKU

+3.62%

Winner

VHC

+42.13%

5Y(CAGR)

PLMKU

N/A

VHC

-19.11%

10Y(CAGR)

PLMKU

N/A

VHC

-9.54%

Max(CAGR)

Winner

PLMKU

+5.89%

VHC

-7.15%

PLMKU vs VHC - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	PLMKU	VHC
2026	-11.76%	-26.50%
2025	+22.81%	+133.43%
2024	N/A	+20.96%
2023	N/A	-38.22%
2022	N/A	-51.49%
2021	N/A	-48.82%
2020	N/A	+57.87%
2019	N/A	+52.61%
2018	N/A	-36.84%
2017	N/A	+68.18%
2016	N/A	-8.71%
2015	N/A	-53.94%
2014	N/A	-71.30%
2013	N/A	-35.43%
2012	N/A	+17.21%
2011	N/A	+73.16%
2010	N/A	+379.10%
2009	N/A	+99.32%
2008	N/A	-76.17%
2007	N/A	+575.86%
2006	N/A	+141.67%
2005	N/A	+20.00%
2004	N/A	+66.67%
2003	N/A	+500.00%
2002	N/A	-70.00%
2001	N/A	-82.23%
2000	N/A	-93.55%
1999	N/A	+13.76%

PLMKU vs VHC 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 VHC was -99.92%, occurring on Jan 2, 2003. Recovery took 2855 trading sessions.

The current PLMKU drawdown is -11.76%. The current VHC drawdown is -95.25%.

Rank	PLMKU	VHC
#1	-14.27% Oct 20, 2025 - Jan 21, 2026	-99.92% Feb 29, 2000 - Jul 6, 2011
#2	-6.09% Jun 16, 2025 - Oct 20, 2025	-98.67% Jul 13, 2012 - Nov 1, 2023
#3	-2.57% May 15, 2025 - Jun 10, 2025	-68.96% Jul 11, 2011 - Jul 13, 2012
#4	-1.61% May 2, 2025 - May 15, 2025	-40.66% Dec 13, 1999 - Feb 28, 2000
#5	-0.89% Feb 26, 2025 - Apr 23, 2025	-18.52% Nov 5, 1999 - Dec 2, 1999
#6	-0.40% Feb 21, 2025 - Feb 26, 2025	-12.20% Dec 3, 1999 - Dec 9, 1999
#7	-0.39% Apr 25, 2025 - May 2, 2025	-11.89% Dec 9, 1999 - Dec 13, 1999
#8	-0.20% Jan 15, 2025 - Feb 3, 2025	-1.69% Jul 6, 2011 - Jul 8, 2011
#9	-0.09% Feb 10, 2025 - Feb 20, 2025	N/A