CLWT vs HCAI

Comparison between Euro Tech Holdings Co. Ltd (CLWT, Company) and Huachen AI Parking Management Technology Holding Co. Ltd (HCAI, Company).

Both CLWT and HCAI are from the Industrials sector.

CLWT vs HCAI - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	CLWT(COMPANY)	HCAI(COMPANY)
Market Cap	$10M	$10M
Max Drawdown	94.76%	98.64%
Sharpe Ratio	0.30	0.30
5Y Beta	0.01	0.32
Industry	Pollution & Treatment Controls	Farm & Heavy Construction Machinery
P/E Ratio	61.99	6.14
Forward P/E	7.07	N/A
PEG Ratio	0.57	N/A
5Y EPS CAGR	-30.24%	N/A
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-13.74%	-12.58%
P/S Ratio	0.83	2.37
P/B Ratio	0.58	2.06

Market Cap

Winner

CLWT

$10M

HCAI

$10M

Max Drawdown

Winner

CLWT

94.76%

HCAI

98.64%

Sharpe Ratio

CLWT

0.30

Winner

HCAI

0.30

5Y Beta

Winner

CLWT

0.01

HCAI

0.32

Industry

CLWT

Pollution & Treatment Controls

HCAI

Farm & Heavy Construction Machinery

P/E Ratio

CLWT

61.99

Winner

HCAI

6.14

Forward P/E

CLWT

7.07

HCAI

N/A

PEG Ratio

CLWT

0.57

HCAI

N/A

5Y EPS CAGR

CLWT

-30.24%

HCAI

N/A

Debt to Equity

CLWT

0.00%

HCAI

0.00%

Free Cash Flow Yield

CLWT

-13.74%

Winner

HCAI

-12.58%

P/S Ratio

Winner

CLWT

0.83

HCAI

2.37

P/B Ratio

Winner

CLWT

0.58

HCAI

2.06

CLWT vs HCAI - Historical Returns

Returns include dividend reinvestment.

Period	CLWT	HCAI
1 month	+0.00%	+42.96%
3 months	-3.61%	+46.67%
6 months	+3.45%	-21.19%
1 year	+8.94%	-75.78%
5 years(CAGR)	-8.38%	N/A
10 years(CAGR)	+11.11%	N/A
Max(CAGR)	+3.95%	-86.08%

CLWT

+0.00%

Winner

HCAI

+42.96%

CLWT

-3.61%

Winner

HCAI

+46.67%

Winner

CLWT

+3.45%

HCAI

-21.19%

Winner

CLWT

+8.94%

HCAI

-75.78%

5Y(CAGR)

CLWT

-8.38%

HCAI

N/A

10Y(CAGR)

CLWT

+11.11%

HCAI

N/A

Max(CAGR)

Winner

CLWT

+3.95%

HCAI

-86.08%

CLWT vs HCAI - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	CLWT	HCAI
2026	+0.00%	-11.71%
2025	-14.89%	-90.91%
2024	-9.65%	N/A
2023	+22.39%	N/A
2022	-32.31%	N/A
2021	+53.41%	N/A
2020	+71.06%	N/A
2019	+62.58%	N/A
2018	-13.64%	N/A
2017	-6.76%	N/A
2016	+22.42%	N/A
2015	+12.97%	N/A
2014	-48.01%	N/A
2013	+40.01%	N/A
2012	+86.86%	N/A
2011	-61.34%	N/A
2010	-46.55%	N/A
2009	+106.93%	N/A
2008	-67.66%	N/A
2007	-20.33%	N/A
2006	+21.15%	N/A
2005	-28.04%	N/A
2004	+231.54%	N/A
2003	+90.99%	N/A
2002	-41.99%	N/A
2001	+124.67%	N/A
2000	-17.97%	N/A
1999	+13.07%	N/A

CLWT vs HCAI Drawdown Comparison

The maximum drawdown for CLWT was -94.76%, occurring on May 25, 2016. This drawdown has not yet recovered.

The maximum drawdown for HCAI was -98.64%, occurring on Mar 30, 2026. This drawdown has not yet recovered.

The current CLWT drawdown is -78.32%. The current HCAI drawdown is -97.38%.

Rank	CLWT	HCAI
#1	-94.76% Dec 28, 2004 - May 25, 2016	-98.64% Mar 17, 2025 - Mar 30, 2026
#2	-90.53% Mar 9, 2000 - Mar 3, 2004	-27.34% Feb 7, 2025 - Mar 5, 2025
#3	-64.23% Mar 3, 2004 - Dec 28, 2004	-4.42% Mar 5, 2025 - Mar 7, 2025
#4	-59.37% Nov 18, 1999 - Jan 24, 2000	-2.08% Feb 5, 2025 - Feb 7, 2025
#5	-52.93% Jan 25, 2000 - Mar 9, 2000	-1.68% Mar 11, 2025 - Mar 13, 2025
#6	-0.44% Nov 9, 1999 - Nov 16, 1999	-1.22% Mar 7, 2025 - Mar 11, 2025
#7	-0.27% Nov 1, 1999 - Nov 8, 1999	N/A

Correlation

Correlation between CLWT and HCAI is -0.39 which considered as a weak negative correlation - the stocks show a slight tendency to move in opposite directions.

-0.39

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