OPTT vs NEPH

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

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

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

OPTT vs NEPH - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

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

Market Cap

OPTT

$40M

Winner

NEPH

$40M

Max Drawdown

OPTT

100.00%

Winner

NEPH

91.98%

Sharpe Ratio

OPTT

-1.01

Winner

NEPH

0.47

5Y Beta

Winner

OPTT

0.00

NEPH

0.43

Industry

OPTT

Specialty Industrial Machinery

NEPH

Medical Instruments & Supplies

P/E Ratio

Winner

OPTT

-0.96

NEPH

50.13

PEG Ratio

OPTT

0.00

NEPH

0.00

Debt to Equity

OPTT

0.00%

NEPH

0.00%

Free Cash Flow Yield

OPTT

-65.34%

Winner

NEPH

-0.99%

P/S Ratio

OPTT

14.23

Winner

NEPH

2.07

P/B Ratio

Winner

OPTT

2.49

NEPH

3.52

OPTT vs NEPH - Historical Returns

Returns include dividend reinvestment.

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

OPTT

-33.60%

Winner

NEPH

+14.24%

OPTT

-49.28%

Winner

NEPH

+32.75%

OPTT

-60.51%

Winner

NEPH

-19.44%

OPTT

-78.14%

Winner

NEPH

+6.80%

5Y(CAGR)

OPTT

-37.79%

Winner

NEPH

-16.58%

10Y(CAGR)

OPTT

-50.40%

Winner

NEPH

+4.88%

Max(CAGR)

OPTT

-46.89%

Winner

NEPH

+6.04%

OPTT vs NEPH - Annual Returns (2007 - 2026)

Returns include dividend reinvestment.

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

OPTT vs NEPH Drawdown Comparison

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

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

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

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