AMS vs CNEY

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

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

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

AMS vs CNEY - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

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

Market Cap

AMS

$9.64M

Winner

CNEY

$9.65M

Max Drawdown

Winner

AMS

87.11%

CNEY

100.00%

Sharpe Ratio

AMS

-0.54

Winner

CNEY

-0.03

5Y Beta

Winner

AMS

0.00

CNEY

1.20

Industry

AMS

Medical Care Facilities

CNEY

Specialty Chemicals

P/E Ratio

Winner

AMS

-6.20

CNEY

-0.87

Forward P/E

AMS

44.64

CNEY

N/A

5Y Dividends CAGR

AMS

14.63%

CNEY

N/A

Debt to Equity

AMS

143.20%

Winner

CNEY

0.00%

Free Cash Flow Yield

AMS

-38.48%

Winner

CNEY

-20.44%

AMS vs CNEY - Historical Returns

Returns include dividend reinvestment.

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

Winner

AMS

+4.29%

CNEY

+1.43%

AMS

-27.72%

Winner

CNEY

+3.21%

AMS

-30.48%

Winner

CNEY

+26.38%

Winner

AMS

-40.65%

CNEY

-72.88%

5Y(CAGR)

Winner

AMS

-12.15%

CNEY

-82.28%

10Y(CAGR)

AMS

-4.23%

CNEY

N/A

Max(CAGR)

Winner

AMS

-3.70%

CNEY

-80.12%

AMS vs CNEY - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

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

AMS vs CNEY Drawdown Comparison

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

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

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

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