ZJK vs QUMS

Comparison between ZJK Industrial Co Ltd (ZJK, Company) and Quantumsphere Acquisition Corp (QUMS, Company).

ZJK is from the Industrials sector, while QUMS is from the Financial Services sector.

ZJK vs QUMS - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	ZJK(COMPANY)	QUMS(COMPANY)
Market Cap	$117M	$117M
Max Drawdown	91.19%	0.50%
Sharpe Ratio	-0.28	0.02
5Y Beta	1.16	0.01
Industry	Specialty Industrial Machinery	Shell Companies
P/E Ratio	11.55	105.60
PEG Ratio	0.06	N/A
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	5.60%	-0.81%

Market Cap

Winner

ZJK

$117M

QUMS

$117M

Max Drawdown

ZJK

91.19%

Winner

QUMS

0.50%

Sharpe Ratio

ZJK

-0.28

Winner

QUMS

0.02

5Y Beta

ZJK

1.16

Winner

QUMS

0.01

Industry

ZJK

Specialty Industrial Machinery

QUMS

Shell Companies

P/E Ratio

Winner

ZJK

11.55

QUMS

105.60

PEG Ratio

ZJK

0.06

QUMS

N/A

Debt to Equity

ZJK

0.00%

QUMS

0.00%

Free Cash Flow Yield

Winner

ZJK

5.60%

QUMS

-0.81%

ZJK vs QUMS - Historical Returns

Returns include dividend reinvestment.

Period	ZJK	QUMS
1 month	-30.55%	+0.39%
3 months	-2.05%	+1.29%
6 months	-4.98%	+2.30%
1 year	-49.74%	N/A
Max(CAGR)	-42.96%	+3.81%

ZJK

-30.55%

Winner

QUMS

+0.39%

ZJK

-2.05%

Winner

QUMS

+1.29%

ZJK

-4.98%

Winner

QUMS

+2.30%

ZJK

-49.74%

QUMS

N/A

Max(CAGR)

ZJK

-42.96%

Winner

QUMS

+3.81%

ZJK vs QUMS - Annual Returns (2024 - 2026)

Returns include dividend reinvestment.

Year	ZJK	QUMS
2026	-13.96%	+2.20%
2025	-80.02%	+0.50%
2024	+87.00%	N/A

ZJK vs QUMS Drawdown Comparison

The maximum drawdown for ZJK was -91.19%, occurring on Mar 2, 2026. This drawdown has not yet recovered.

The maximum drawdown for QUMS was -0.50%, occurring on Jan 23, 2026. Recovery took 3 trading sessions.

The current ZJK drawdown is -88.93%.

Rank	ZJK	QUMS
#1	-91.19% Dec 3, 2024 - Mar 2, 2026	-0.50% Jan 22, 2026 - Jan 27, 2026
#2	-40.74% Oct 7, 2024 - Dec 3, 2024	-0.50% Jan 28, 2026 - Mar 13, 2026
#3	-4.06% Oct 2, 2024 - Oct 7, 2024	-0.30% Sep 30, 2025 - Oct 9, 2025
#4	N/A	-0.24% Jun 4, 2026 - Jun 15, 2026
#5	N/A	-0.20% Dec 4, 2025 - Dec 31, 2025
#6	N/A	-0.20% Jan 5, 2026 - Jan 20, 2026
#7	N/A	-0.20% Mar 16, 2026 - Apr 2, 2026
#8	N/A	-0.20% Apr 27, 2026 - May 7, 2026
#9	N/A	-0.10% Oct 10, 2025 - Nov 17, 2025
#10	N/A	-0.00% Apr 17, 2026 - Apr 24, 2026

Correlation

Correlation between ZJK and QUMS is -0.35 which considered as a weak negative correlation - the stocks show a slight tendency to move in opposite directions.

-0.35

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