NEPH vs OPTT

Comparison between Nephros Inc (NEPH, Company) and Ocean Power Technologies - Reg S (OPTT, Company).

NEPH is from the Healthcare sector, while OPTT is from the Industrials sector.

5-Year PerformanceNEPH has outperformed OPTT, delivering a return of -16.6% compared to -37.8%

NEPH vs OPTT - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	NEPH(COMPANY)	OPTT(COMPANY)
Market Cap	$40M	$40M
Max Drawdown	91.98%	100.00%
Sharpe Ratio	0.47	-1.01
5Y Beta	0.43	0.00
Industry	Medical Instruments & Supplies	Specialty Industrial Machinery
P/E Ratio	50.13	-0.96
PEG Ratio	0.00	0.00
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-0.99%	-65.34%
P/S Ratio	2.07	14.23
P/B Ratio	3.52	2.49

Market Cap

Winner

NEPH

$40M

OPTT

$40M

Max Drawdown

Winner

NEPH

91.98%

OPTT

100.00%

Sharpe Ratio

Winner

NEPH

0.47

OPTT

-1.01

5Y Beta

NEPH

0.43

Winner

OPTT

0.00

Industry

NEPH

Medical Instruments & Supplies

OPTT

Specialty Industrial Machinery

P/E Ratio

NEPH

50.13

Winner

OPTT

-0.96

PEG Ratio

NEPH

0.00

OPTT

0.00

Debt to Equity

NEPH

0.00%

OPTT

0.00%

Free Cash Flow Yield

Winner

NEPH

-0.99%

OPTT

-65.34%

P/S Ratio

Winner

NEPH

2.07

OPTT

14.23

P/B Ratio

NEPH

3.52

Winner

OPTT

2.49

NEPH vs OPTT - Historical Returns

Returns include dividend reinvestment.

Period	NEPH	OPTT
1 month	+14.24%	-33.60%
3 months	+32.75%	-49.28%
6 months	-19.44%	-60.51%
1 year	+6.80%	-78.14%
5 years(CAGR)	-16.58%	-37.79%
10 years(CAGR)	+4.88%	-50.40%
Max(CAGR)	+6.04%	-46.89%

Winner

NEPH

+14.24%

OPTT

-33.60%

Winner

NEPH

+32.75%

OPTT

-49.28%

Winner

NEPH

-19.44%

OPTT

-60.51%

Winner

NEPH

+6.80%

OPTT

-78.14%

5Y(CAGR)

Winner

NEPH

-16.58%

OPTT

-37.79%

10Y(CAGR)

Winner

NEPH

+4.88%

OPTT

-50.40%

Max(CAGR)

Winner

NEPH

+6.04%

OPTT

-46.89%

NEPH vs OPTT - Annual Returns (2007 - 2026)

Returns include dividend reinvestment.

Year	NEPH	OPTT
2026	-20.63%	-41.84%
2025	+234.25%	-70.30%
2024	-57.14%	+223.30%
2023	+211.71%	-28.99%
2022	-81.09%	-71.51%
2021	-25.88%	-45.19%
2020	-7.84%	+205.65%
2019	+87.38%	-88.10%
2018	+26.67%	-69.36%
2017	+7.14%	-63.09%
2016	+69.92%	+29.96%
2015	N/A	-67.69%
2014	N/A	-69.20%
2013	N/A	-11.93%
2012	N/A	-16.07%
2011	N/A	-54.61%
2010	N/A	-38.16%
2009	+0.00%	+15.07%
2008	N/A	-57.23%
2007	N/A	-90.90%

NEPH vs OPTT Drawdown Comparison

The maximum drawdown for NEPH was -91.98%, occurring on Sep 30, 2022. This drawdown has not yet recovered.

The maximum drawdown for OPTT was -100.00%, occurring on Jun 18, 2024. This drawdown has not yet recovered.

The current NEPH drawdown is -66.78%. The current OPTT drawdown is -100.00%.

Rank	NEPH	OPTT
#1	-91.98% Oct 17, 2019 - Sep 30, 2022	-100.00% Apr 25, 2007 - Jun 18, 2024
#2	-64.99% Jan 24, 2017 - Apr 13, 2018	N/A
#3	-49.09% Aug 31, 2016 - Jan 24, 2017	N/A
#4	-37.50% Jan 20, 2016 - Aug 12, 2016	N/A
#5	-36.62% Oct 3, 2018 - Aug 13, 2019	N/A
#6	-33.33% Jan 22, 2009 - Jan 30, 2009	N/A
#7	-24.00% Aug 16, 2016 - Aug 31, 2016	N/A
#8	-15.94% Jun 12, 2018 - Oct 3, 2018	N/A
#9	-13.94% Aug 20, 2019 - Sep 11, 2019	N/A
#10	-12.90% Apr 13, 2018 - Jun 6, 2018	N/A
#11	-11.76% Jan 30, 2009 - Jan 4, 2016	N/A
#12	-11.00% Oct 7, 2019 - Oct 15, 2019	N/A
#13	-10.11% Sep 19, 2019 - Oct 4, 2019	N/A
#14	-2.94% Jan 11, 2016 - Jan 20, 2016	N/A
#15	-1.80% Aug 13, 2019 - Aug 15, 2019	N/A