PLMKU vs PDEX

Comparison between Plum Acquisition Corp IV - Units (1 Ord cls A & 1/2 Warr) (PLMKU, Company) and Pro-Dex Inc (co) (PDEX, Company).

PLMKU is from the Financial Services sector, while PDEX is from the Healthcare sector.

PLMKU vs PDEX - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	PLMKU(COMPANY)	PDEX(COMPANY)
Market Cap	$213M	$212M
Max Drawdown	14.27%	93.65%
Sharpe Ratio	0.13	0.82
5Y Beta	0.06	0.74
Industry	Shell Companies	Medical Instruments & Supplies
P/E Ratio	36.99	17.85
Forward P/E	N/A	23.53
PEG Ratio	N/A	0.59
5Y EPS CAGR	N/A	17.59%
Debt to Equity	0.14%	0.00%
Free Cash Flow Yield	-0.35%	2.79%
P/S Ratio	N/A	2.84
P/B Ratio	N/A	4.86

Market Cap

Winner

PLMKU

$213M

PDEX

$212M

Max Drawdown

Winner

PLMKU

14.27%

PDEX

93.65%

Sharpe Ratio

PLMKU

0.13

Winner

PDEX

0.82

5Y Beta

Winner

PLMKU

0.06

PDEX

0.74

Industry

PLMKU

Shell Companies

PDEX

Medical Instruments & Supplies

P/E Ratio

PLMKU

36.99

Winner

PDEX

17.85

Forward P/E

PLMKU

N/A

PDEX

23.53

PEG Ratio

PLMKU

N/A

PDEX

0.59

5Y EPS CAGR

PLMKU

N/A

PDEX

17.59%

Debt to Equity

PLMKU

0.14%

Winner

PDEX

0.00%

Free Cash Flow Yield

PLMKU

-0.35%

Winner

PDEX

2.79%

P/S Ratio

PLMKU

N/A

PDEX

2.84

P/B Ratio

PLMKU

N/A

PDEX

4.86

PLMKU vs PDEX - Historical Returns

Returns include dividend reinvestment.

Period	PLMKU	PDEX
1 month	+0.28%	+5.35%
3 months	+1.03%	+17.24%
6 months	+0.75%	+77.48%
1 year	+4.34%	+72.49%
5 years(CAGR)	N/A	+16.79%
10 years(CAGR)	N/A	+29.97%
Max(CAGR)	+4.83%	+11.43%

PLMKU

+0.28%

Winner

PDEX

+5.35%

PLMKU

+1.03%

Winner

PDEX

+17.24%

PLMKU

+0.75%

Winner

PDEX

+77.48%

PLMKU

+4.34%

Winner

PDEX

+72.49%

5Y(CAGR)

PLMKU

N/A

PDEX

+16.79%

10Y(CAGR)

PLMKU

N/A

PDEX

+29.97%

Max(CAGR)

PLMKU

+4.83%

Winner

PDEX

+11.43%

PLMKU vs PDEX - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	PLMKU	PDEX
2026	-12.33%	+75.65%
2025	+22.81%	-17.00%
2024	N/A	+165.63%
2023	N/A	+10.19%
2022	N/A	-34.90%
2021	N/A	-20.65%
2020	N/A	+76.07%
2019	N/A	+44.33%
2018	N/A	+77.65%
2017	N/A	+36.00%
2016	N/A	+95.02%
2015	N/A	-1.40%
2014	N/A	+4.22%
2013	N/A	+18.54%
2012	N/A	-19.30%
2011	N/A	+20.62%
2010	N/A	+32.67%
2009	N/A	+1.06%
2008	N/A	-71.14%
2007	N/A	-0.68%
2006	N/A	-40.82%
2005	N/A	-9.59%
2004	N/A	-9.80%
2003	N/A	+492.45%
2002	N/A	-43.21%
2001	N/A	-71.48%
2000	N/A	+103.90%
1999	N/A	+15.34%

PLMKU vs PDEX 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 PDEX was -93.65%, occurring on Mar 3, 2009. Recovery took 4695 trading sessions.

The current PLMKU drawdown is -12.33%. The current PDEX drawdown is -3.98%.

Rank	PLMKU	PDEX
#1	-14.27% Oct 20, 2025 - Jan 21, 2026	-93.65% Mar 17, 2000 - Nov 13, 2018
#2	-6.09% Jun 16, 2025 - Oct 20, 2025	-69.11% Dec 18, 2020 - Nov 6, 2024
#3	-2.57% May 15, 2025 - Jun 10, 2025	-65.36% Apr 28, 2025 - Oct 16, 2025
#4	-1.61% May 2, 2025 - May 15, 2025	-44.62% Jan 6, 2025 - Apr 9, 2025
#5	-0.89% Feb 26, 2025 - Apr 23, 2025	-41.23% May 9, 2019 - Feb 7, 2020
#6	-0.40% Feb 21, 2025 - Feb 26, 2025	-36.90% Mar 4, 2020 - Aug 10, 2020
#7	-0.39% Apr 25, 2025 - May 2, 2025	-24.97% Nov 30, 1999 - Jan 21, 2000
#8	-0.20% Jan 15, 2025 - Feb 3, 2025	-21.51% Nov 30, 2018 - Jan 29, 2019
#9	-0.09% Feb 10, 2025 - Feb 20, 2025	-18.18% Nov 5, 1999 - Nov 12, 1999
#10	N/A	-15.32% Nov 12, 2024 - Nov 26, 2024
#11	N/A	-15.03% Dec 3, 2024 - Jan 6, 2025
#12	N/A	-14.58% Feb 16, 2000 - Mar 8, 2000
#13	N/A	-14.23% Sep 14, 2020 - Oct 20, 2020
#14	N/A	-14.06% Feb 12, 2019 - Apr 24, 2019
#15	N/A	-12.06% Mar 9, 2000 - Mar 17, 2000