SELF vs OPTT

Comparison between Global Self Storage Inc (SELF, Company) and Ocean Power Technologies - Reg S (OPTT, Company).

SELF is from the Real Estate sector, while OPTT is from the Industrials sector.

5-Year PerformanceSELF has outperformed OPTT, delivering a return of +0.3% compared to -36.2%

SELF vs OPTT - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	SELF(COMPANY)	OPTT(COMPANY)
Market Cap	$59M	$58M
Max Drawdown	46.15%	100.00%
Sharpe Ratio	-0.38	-0.10
5Y Beta	0.13	0.00
Industry	Reit - Specialty	Specialty Industrial Machinery
P/E Ratio	29.74	-1.42
PEG Ratio	0.00	0.00
Dividend Yield	5.79%	N/A
5Y Dividends CAGR	6.87%	N/A
5Y EPS CAGR	9.18%	N/A
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	7.48%	-44.20%
P/S Ratio	4.56	21.16
P/B Ratio	1.26	3.62

Market Cap

Winner

SELF

$59M

OPTT

$58M

Max Drawdown

Winner

SELF

46.15%

OPTT

100.00%

Sharpe Ratio

SELF

-0.38

Winner

OPTT

-0.10

5Y Beta

SELF

0.13

Winner

OPTT

0.00

Industry

SELF

Reit - Specialty

OPTT

Specialty Industrial Machinery

P/E Ratio

SELF

29.74

Winner

OPTT

-1.42

PEG Ratio

SELF

0.00

OPTT

0.00

Dividend Yield

SELF

5.79%

OPTT

N/A

5Y Dividends CAGR

SELF

6.87%

OPTT

N/A

5Y EPS CAGR

SELF

9.18%

OPTT

N/A

Debt to Equity

SELF

0.00%

OPTT

0.00%

Free Cash Flow Yield

Winner

SELF

7.48%

OPTT

-44.20%

P/S Ratio

Winner

SELF

4.56

OPTT

21.16

P/B Ratio

Winner

SELF

1.26

OPTT

3.62

SELF vs OPTT - Historical Returns

Returns include dividend reinvestment.

Period	SELF	OPTT
1 month	-2.64%	-20.91%
3 months	+2.83%	-33.28%
6 months	+6.20%	-35.10%
1 year	-3.40%	-49.32%
5 years(CAGR)	+0.28%	-36.17%
10 years(CAGR)	+5.98%	-42.34%
Max(CAGR)	+8.61%	-45.96%

Winner

SELF

-2.64%

OPTT

-20.91%

Winner

SELF

+2.83%

OPTT

-33.28%

Winner

SELF

+6.20%

OPTT

-35.10%

Winner

SELF

-3.40%

OPTT

-49.32%

5Y(CAGR)

Winner

SELF

+0.28%

OPTT

-36.17%

10Y(CAGR)

Winner

SELF

+5.98%

OPTT

-42.34%

Max(CAGR)

Winner

SELF

+8.61%

OPTT

-45.96%

SELF vs OPTT - Annual Returns (2007 - 2026)

Returns include dividend reinvestment.

Year	SELF	OPTT
2026	+2.83%	-13.15%
2025	+2.12%	-70.30%
2024	+21.89%	+223.30%
2023	-0.78%	-28.99%
2022	-8.87%	-71.51%
2021	+49.13%	-45.19%
2020	-2.72%	+205.65%
2019	+18.14%	-88.10%
2018	-9.70%	-69.36%
2017	+5.64%	-63.09%
2016	+34.75%	+29.96%
2015	+12.35%	-67.69%
2014	+9.91%	-69.20%
2013	+2.97%	-11.93%
2012	+9.86%	-16.07%
2011	-3.20%	-54.61%
2010	+20.96%	-38.16%
2009	+35.77%	+15.07%
2008	-27.37%	-57.23%
2007	N/A	-90.90%

SELF vs OPTT Drawdown Comparison

The maximum drawdown for SELF was -45.26%, occurring on Nov 21, 2008. Recovery took 310 trading sessions.

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

The current SELF drawdown is -7.68%. The current OPTT drawdown is -100.00%.

Rank	SELF	OPTT
#1	-45.26% Jul 1, 2008 - Sep 23, 2009	-100.00% Apr 25, 2007 - Jun 18, 2024
#2	-31.58% Jul 21, 2016 - Feb 17, 2021	N/A
#3	-30.32% Jun 22, 2022 - May 19, 2025	N/A
#4	-24.96% Jun 11, 2021 - Jun 6, 2022	N/A
#5	-18.15% May 6, 2011 - Aug 15, 2012	N/A
#6	-17.84% May 21, 2013 - Oct 6, 2014	N/A
#7	-13.30% May 30, 2025 - Apr 29, 2026	N/A
#8	-12.50% Oct 13, 2014 - Jul 1, 2015	N/A
#9	-10.67% Aug 15, 2012 - Jan 16, 2013	N/A
#10	-10.54% Apr 30, 2026 - Jun 8, 2026	N/A
#11	-10.44% Apr 7, 2010 - Sep 10, 2010	N/A
#12	-9.56% Aug 13, 2015 - Sep 17, 2015	N/A
#13	-8.96% Oct 19, 2015 - Jan 29, 2016	N/A
#14	-8.79% Jun 7, 2022 - Jun 22, 2022	N/A
#15	-8.22% Dec 14, 2009 - Dec 28, 2009	N/A