CNEY vs AMS

Comparison between CN Energy Group Inc - Class A (CNEY, Company) and American Shared Hospital Services (AMS, Company).

CNEY is from the Basic Materials sector, while AMS is from the Healthcare sector.

5-Year PerformanceAMS has outperformed CNEY, delivering a return of -12.1% compared to -82.3%

CNEY vs AMS - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	CNEY(COMPANY)	AMS(COMPANY)
Market Cap	$9.65M	$9.64M
Max Drawdown	100.00%	87.11%
Sharpe Ratio	-0.03	-0.54
5Y Beta	1.20	0.00
Industry	Specialty Chemicals	Medical Care Facilities
P/E Ratio	-0.87	-6.20
Forward P/E	N/A	44.64
5Y Dividends CAGR	N/A	14.63%
Debt to Equity	0.00%	143.20%
Free Cash Flow Yield	-20.44%	-38.48%

Market Cap

Winner

CNEY

$9.65M

AMS

$9.64M

Max Drawdown

CNEY

100.00%

Winner

AMS

87.11%

Sharpe Ratio

Winner

CNEY

-0.03

AMS

-0.54

5Y Beta

CNEY

1.20

Winner

AMS

0.00

Industry

CNEY

Specialty Chemicals

AMS

Medical Care Facilities

P/E Ratio

CNEY

-0.87

Winner

AMS

-6.20

Forward P/E

CNEY

N/A

AMS

44.64

5Y Dividends CAGR

CNEY

N/A

AMS

14.63%

Debt to Equity

Winner

CNEY

0.00%

AMS

143.20%

Free Cash Flow Yield

Winner

CNEY

-20.44%

AMS

-38.48%

CNEY vs AMS - Historical Returns

Returns include dividend reinvestment.

Period	CNEY	AMS
1 month	+1.43%	+4.29%
3 months	+3.21%	-27.72%
6 months	+26.38%	-30.48%
1 year	-72.88%	-40.65%
5 years(CAGR)	-82.28%	-12.15%
10 years(CAGR)	N/A	-4.23%
Max(CAGR)	-80.12%	-3.70%

CNEY

+1.43%

Winner

AMS

+4.29%

Winner

CNEY

+3.21%

AMS

-27.72%

Winner

CNEY

+26.38%

AMS

-30.48%

CNEY

-72.88%

Winner

AMS

-40.65%

5Y(CAGR)

CNEY

-82.28%

Winner

AMS

-12.15%

10Y(CAGR)

CNEY

N/A

AMS

-4.23%

Max(CAGR)

CNEY

-80.12%

Winner

AMS

-3.70%

CNEY vs AMS - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	CNEY	AMS
2026	+17.77%	-30.56%
2025	-92.99%	-32.59%
2024	-82.53%	+32.92%
2023	-91.20%	-19.07%
2022	-73.72%	+22.08%
2021	-50.00%	+9.22%
2020	N/A	-12.94%
2019	N/A	-0.41%
2018	N/A	-6.67%
2017	N/A	-23.53%
2016	N/A	+77.26%
2015	N/A	-36.55%
2014	N/A	+6.44%
2013	N/A	-1.07%
2012	N/A	+4.20%
2011	N/A	-6.96%
2010	N/A	-0.38%
2009	N/A	+178.33%
2008	N/A	-50.70%
2007	N/A	-68.67%
2006	N/A	+13.74%
2005	N/A	+9.05%
2004	N/A	+3.92%
2003	N/A	+51.56%
2002	N/A	+41.18%
2001	N/A	+25.45%
2000	N/A	-46.30%
1999	N/A	-15.00%

CNEY vs AMS Drawdown Comparison

The maximum drawdown for CNEY was -100.00%, occurring on Mar 25, 2026. This drawdown has not yet recovered.

The maximum drawdown for AMS was -85.81%, occurring on Jan 5, 2009. This drawdown has not yet recovered.

The current CNEY drawdown is -99.99%. The current AMS drawdown is -79.36%.

Rank	CNEY	AMS
#1	-100.00% Nov 3, 2021 - Mar 25, 2026	-85.81% Apr 12, 2006 - Jan 5, 2009
#2	-41.96% Feb 12, 2021 - Oct 18, 2021	-65.44% Nov 11, 1999 - May 28, 2003
#3	-15.72% Oct 21, 2021 - Nov 1, 2021	-44.70% Mar 9, 2004 - Apr 12, 2006
#4	-11.15% Feb 5, 2021 - Feb 10, 2021	-21.24% Nov 1, 1999 - Nov 11, 1999
#5	N/A	-18.54% Jul 16, 2003 - Oct 10, 2003
#6	N/A	-18.20% Oct 20, 2003 - Mar 9, 2004
#7	N/A	-8.08% Jun 24, 2003 - Jul 8, 2003
#8	N/A	-7.37% May 29, 2003 - Jun 23, 2003
#9	N/A	-4.34% Oct 10, 2003 - Oct 20, 2003
#10	N/A	-1.62% Jul 9, 2003 - Jul 14, 2003