MTNB vs GBR

Comparison between Matinas Biopharma Holdings Inc (MTNB, Company) and New Concept Energy Inc (GBR, Company).

MTNB is from the Healthcare sector, while GBR is from the Real Estate sector.

5-Year PerformanceGBR has outperformed MTNB, delivering a return of -32.6% compared to -57.2%

MTNB vs GBR - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	MTNB(COMPANY)	GBR(COMPANY)
Market Cap	$3.87M	$3.87M
Max Drawdown	99.75%	98.22%
Sharpe Ratio	0.17	-0.61
5Y Beta	0.66	0.19
Industry	Biotechnology	Real Estate Services
P/E Ratio	-0.32	-96.74
Forward P/E	N/A	13.83
5Y EPS CAGR	-19.47%	N/A
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	N/A	-0.39%

Market Cap

MTNB

$3.87M

Winner

GBR

$3.87M

Max Drawdown

MTNB

99.75%

Winner

GBR

98.22%

Sharpe Ratio

Winner

MTNB

0.17

GBR

-0.61

5Y Beta

MTNB

0.66

Winner

GBR

0.19

Industry

MTNB

Biotechnology

GBR

Real Estate Services

P/E Ratio

MTNB

-0.32

Winner

GBR

-96.74

Forward P/E

MTNB

N/A

GBR

13.83

5Y EPS CAGR

MTNB

-19.47%

GBR

N/A

Debt to Equity

MTNB

0.00%

GBR

0.00%

Free Cash Flow Yield

MTNB

N/A

GBR

-0.39%

MTNB vs GBR - Historical Returns

Returns include dividend reinvestment.

Period	MTNB	GBR
1 month	+11.85%	-3.72%
3 months	+1.51%	-11.30%
6 months	-22.06%	-7.42%
1 year	-32.88%	-44.96%
5 years(CAGR)	-57.17%	-32.60%
10 years(CAGR)	-32.87%	-7.36%
Max(CAGR)	-29.84%	-8.81%

Winner

MTNB

+11.85%

GBR

-3.72%

Winner

MTNB

+1.51%

GBR

-11.30%

MTNB

-22.06%

Winner

GBR

-7.42%

Winner

MTNB

-32.88%

GBR

-44.96%

5Y(CAGR)

MTNB

-57.17%

Winner

GBR

-32.60%

10Y(CAGR)

MTNB

-32.87%

Winner

GBR

-7.36%

Max(CAGR)

MTNB

-29.84%

Winner

GBR

-8.81%

MTNB vs GBR - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	MTNB	GBR
2026	-2.58%	-1.31%
2025	-0.34%	-36.75%
2024	-95.47%	+14.30%
2023	-59.44%	-6.04%
2022	-52.83%	-56.22%
2021	-41.95%	+31.49%
2020	-41.13%	+60.17%
2019	+272.13%	-17.45%
2018	-52.02%	-10.26%
2017	-22.15%	-22.39%
2016	+56.42%	+99.98%
2015	+88.89%	-22.29%
2014	-43.75%	-13.71%
2013	N/A	+47.82%
2012	N/A	-42.45%
2011	N/A	-44.58%
2010	N/A	-18.80%
2009	N/A	+22.33%
2008	N/A	+147.62%
2007	N/A	-53.07%
2006	N/A	+6.06%
2005	N/A	-28.89%
2004	N/A	+5.58%
2003	N/A	+13.10%
2002	N/A	-32.87%
2001	N/A	+33.16%
2000	N/A	-44.93%
1999	N/A	-21.59%

MTNB vs GBR Drawdown Comparison

The maximum drawdown for MTNB was -99.75%, occurring on Apr 8, 2026. This drawdown has not yet recovered.

The maximum drawdown for GBR was -98.22%, occurring on Mar 18, 2020. This drawdown has not yet recovered.

The current MTNB drawdown is -99.69%. The current GBR drawdown is -97.77%.

Rank	MTNB	GBR
#1	-99.75% Mar 6, 2017 - Apr 8, 2026	-98.22% Mar 2, 2000 - Mar 18, 2020
#2	-68.66% Jun 5, 2015 - Sep 20, 2016	-50.00% Nov 2, 1999 - Jan 12, 2000
#3	-62.78% Sep 30, 2014 - Apr 9, 2015	-20.00% Jan 12, 2000 - Feb 3, 2000
#4	-35.90% Oct 5, 2016 - Jan 19, 2017	-18.34% Feb 10, 2000 - Mar 1, 2000
#5	-29.45% Apr 23, 2015 - Jun 4, 2015	-9.42% Feb 3, 2000 - Feb 9, 2000
#6	-15.07% Feb 14, 2017 - Feb 27, 2017	N/A
#7	-11.76% Apr 10, 2015 - Apr 23, 2015	N/A
#8	-11.56% Sep 22, 2016 - Oct 5, 2016	N/A
#9	-5.88% Sep 3, 2014 - Sep 30, 2014	N/A
#10	-1.99% Jan 23, 2017 - Jan 26, 2017	N/A
#11	-1.56% Mar 2, 2017 - Mar 6, 2017	N/A
#12	-1.54% Feb 2, 2017 - Feb 8, 2017	N/A