ARKR vs CLIR

Comparison between Ark Restaurants Corp (ARKR, Company) and ClearSign Technologies Corp (CLIR, Company).

ARKR is from the Consumer Cyclical sector, while CLIR is from the Industrials sector.

5-Year PerformanceARKR has outperformed CLIR, delivering a return of -17.3% compared to -37.5%

ARKR vs CLIR - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	ARKR(COMPANY)	CLIR(COMPANY)
Market Cap	$21M	$21M
Max Drawdown	86.65%	97.23%
Sharpe Ratio	-0.74	0.01
5Y Beta	0.22	1.32
Industry	Restaurants	Pollution & Treatment Controls
P/E Ratio	-3.31	-46.16
Forward P/E	8.53	72.99
5Y Dividends CAGR	-5.59%	N/A
5Y EPS CAGR	41.91%	-48.76%
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-17.86%	-24.07%

Market Cap

Winner

ARKR

$21M

CLIR

$21M

Max Drawdown

Winner

ARKR

86.65%

CLIR

97.23%

Sharpe Ratio

ARKR

-0.74

Winner

CLIR

0.01

5Y Beta

Winner

ARKR

0.22

CLIR

1.32

Industry

ARKR

Restaurants

CLIR

Pollution & Treatment Controls

P/E Ratio

ARKR

-3.31

Winner

CLIR

-46.16

Forward P/E

Winner

ARKR

8.53

CLIR

72.99

5Y Dividends CAGR

ARKR

-5.59%

CLIR

N/A

5Y EPS CAGR

Winner

ARKR

41.91%

CLIR

-48.76%

Debt to Equity

ARKR

0.00%

CLIR

0.00%

Free Cash Flow Yield

Winner

ARKR

-17.86%

CLIR

-24.07%

ARKR vs CLIR - Historical Returns

Returns include dividend reinvestment.

Period	ARKR	CLIR
1 month	-4.61%	+6.27%
3 months	-15.69%	-22.00%
6 months	-14.79%	-35.11%
1 year	-34.62%	-31.23%
5 years(CAGR)	-17.35%	-37.54%
10 years(CAGR)	-11.02%	-21.24%
Max(CAGR)	+1.86%	-15.35%

ARKR

-4.61%

Winner

CLIR

+6.27%

Winner

ARKR

-15.69%

CLIR

-22.00%

Winner

ARKR

-14.79%

CLIR

-35.11%

ARKR

-34.62%

Winner

CLIR

-31.23%

5Y(CAGR)

Winner

ARKR

-17.35%

CLIR

-37.54%

10Y(CAGR)

Winner

ARKR

-11.02%

CLIR

-21.24%

Max(CAGR)

Winner

ARKR

+1.86%

CLIR

-15.35%

ARKR vs CLIR - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	ARKR	CLIR
2026	-15.43%	-31.58%
2025	-47.45%	-59.99%
2024	-20.41%	+34.58%
2023	-14.10%	+109.43%
2022	+1.46%	-62.78%
2021	-6.84%	-52.08%
2020	-10.44%	+253.01%
2019	+26.96%	-24.00%
2018	-25.41%	-70.86%
2017	+13.42%	+5.88%
2016	+11.30%	-30.61%
2015	+9.09%	-33.01%
2014	+4.69%	-30.72%
2013	+33.44%	+129.00%
2012	+34.14%	+15.24%
2011	+0.88%	N/A
2010	+11.18%	N/A
2009	+32.71%	N/A
2008	-66.87%	N/A
2007	+29.52%	N/A
2006	+23.41%	N/A
2005	-22.22%	N/A
2004	+176.35%	N/A
2003	+139.17%	N/A
2002	-25.15%	N/A
2001	+51.63%	N/A
2000	-34.85%	N/A
1999	-8.00%	N/A

ARKR vs CLIR Drawdown Comparison

The maximum drawdown for ARKR was -75.80%, occurring on Nov 28, 2008. Recovery took 1768 trading sessions.

The maximum drawdown for CLIR was -97.23%, occurring on Jul 22, 2026. This drawdown has not yet recovered.

The current ARKR drawdown is -75.01%. The current CLIR drawdown is -96.68%.

Rank	ARKR	CLIR
#1	-75.80% Jan 2, 2008 - Jan 9, 2015	-97.23% Jan 15, 2014 - Jul 22, 2026
#2	-75.01% Jun 1, 2018 - Jul 30, 2026	-56.34% May 7, 2012 - May 7, 2013
#3	-46.94% Nov 24, 1999 - Aug 7, 2003	-45.08% May 9, 2013 - Dec 23, 2013
#4	-40.76% Feb 2, 2005 - Feb 22, 2007	-14.85% Dec 31, 2013 - Jan 15, 2014
#5	-23.52% May 29, 2015 - Jan 4, 2017	-1.19% Dec 23, 2013 - Dec 26, 2013
#6	-15.02% Aug 3, 2004 - Sep 23, 2004	N/A
#7	-15.00% Dec 29, 2017 - Jun 1, 2018	N/A
#8	-14.83% Feb 27, 2017 - Dec 14, 2017	N/A
#9	-14.35% Sep 19, 2003 - Oct 14, 2003	N/A
#10	-12.86% Jan 6, 2017 - Feb 21, 2017	N/A
#11	-11.44% Feb 23, 2007 - May 1, 2007	N/A
#12	-8.66% Aug 11, 2003 - Aug 29, 2003	N/A
#13	-8.05% Sep 2, 2003 - Sep 18, 2003	N/A
#14	-7.75% Aug 7, 2007 - Oct 30, 2007	N/A
#15	-6.97% Oct 30, 2007 - Jan 2, 2008	N/A