AAOI vs LFUS

Comparison between Applied Optoelectronics Inc (AAOI, Company) and Littelfuse Inc (LFUS, Company).

Both AAOI and LFUS are from the Technology sector.

5-Year PerformanceAAOI has outperformed LFUS, delivering a return of +73.5% compared to +15.2%

AAOI vs LFUS - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	AAOI(COMPANY)	LFUS(COMPANY)
Market Cap	$12B	$12B
Max Drawdown	98.49%	82.44%
Sharpe Ratio	1.98	2.06
5Y Beta	3.78	1.54
Industry	Communication Equipment	Electronic Components
P/E Ratio	-237.69	46.97
Forward P/E	84.03	33.00
PEG Ratio	N/A	2.77
Dividend Yield	N/A	0.60%
5Y Dividends CAGR	N/A	14.02%
5Y EPS CAGR	-23.67%	6.84%
Debt to Equity	3.73%	25.12%
Free Cash Flow Yield	-3.60%	3.35%

Market Cap

AAOI

$12B

Winner

LFUS

$12B

Max Drawdown

AAOI

98.49%

Winner

LFUS

82.44%

Sharpe Ratio

AAOI

1.98

Winner

LFUS

2.06

5Y Beta

AAOI

3.78

Winner

LFUS

1.54

Industry

AAOI

Communication Equipment

LFUS

Electronic Components

P/E Ratio

Winner

AAOI

-237.69

LFUS

46.97

Forward P/E

AAOI

84.03

Winner

LFUS

33.00

PEG Ratio

AAOI

N/A

LFUS

2.77

Dividend Yield

AAOI

N/A

LFUS

0.60%

5Y Dividends CAGR

AAOI

N/A

LFUS

14.02%

5Y EPS CAGR

AAOI

-23.67%

Winner

LFUS

6.84%

Debt to Equity

Winner

AAOI

3.73%

LFUS

25.12%

Free Cash Flow Yield

AAOI

-3.60%

Winner

LFUS

3.35%

AAOI vs LFUS - Historical Returns

Returns include dividend reinvestment.

Period	AAOI	LFUS
1 month	-22.00%	+0.09%
3 months	+21.09%	+35.76%
6 months	+237.90%	+83.86%
1 year	+428.17%	+113.52%
5 years(CAGR)	+73.48%	+15.17%
10 years(CAGR)	+30.30%	+16.28%
Max(CAGR)	+22.94%	+12.88%

AAOI

-22.00%

Winner

LFUS

+0.09%

AAOI

+21.09%

Winner

LFUS

+35.76%

Winner

AAOI

+237.90%

LFUS

+83.86%

Winner

AAOI

+428.17%

LFUS

+113.52%

5Y(CAGR)

Winner

AAOI

+73.48%

LFUS

+15.17%

10Y(CAGR)

Winner

AAOI

+30.30%

LFUS

+16.28%

Max(CAGR)

Winner

AAOI

+22.94%

LFUS

+12.88%

AAOI vs LFUS - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	AAOI	LFUS
2026	+249.85%	+82.45%
2025	-2.08%	+9.09%
2024	+97.22%	-9.02%
2023	+927.66%	+21.19%
2022	-64.14%	-29.67%
2021	-41.32%	+25.78%
2020	-31.92%	+32.98%
2019	-25.19%	+13.61%
2018	-59.30%	-12.83%
2017	+63.72%	+32.24%
2016	+43.89%	+48.51%
2015	+59.04%	+13.16%
2014	-23.31%	+7.22%
2013	+50.70%	+49.56%
2012	N/A	+38.70%
2011	N/A	-10.07%
2010	N/A	+40.62%
2009	N/A	+86.16%
2008	N/A	-51.02%
2007	N/A	+5.24%
2006	N/A	+14.10%
2005	N/A	-19.02%
2004	N/A	+19.07%
2003	N/A	+66.11%
2002	N/A	-33.80%
2001	N/A	+4.96%
2000	N/A	+16.86%
1999	N/A	+9.08%

AAOI vs LFUS Drawdown Comparison

The maximum drawdown for AAOI was -98.49%, occurring on Jul 11, 2022. Recovery took 2156 trading sessions.

The maximum drawdown for LFUS was -82.44%, occurring on Mar 9, 2009. Recovery took 2646 trading sessions.

The current AAOI drawdown is -37.90%. The current LFUS drawdown is -2.43%.

Rank	AAOI	LFUS
#1	-98.49% Aug 1, 2017 - Mar 2, 2026	-82.44% Jun 29, 2000 - Jan 6, 2011
#2	-69.44% Mar 10, 2014 - Jan 12, 2017	-54.17% Jun 20, 2018 - Nov 16, 2020
#3	-37.90% May 13, 2026 - Jun 25, 2026	-53.29% Nov 17, 2021 - Jan 29, 2026
#4	-33.40% Mar 11, 2026 - Apr 8, 2026	-40.12% May 2, 2011 - Apr 2, 2012
#5	-31.83% Mar 27, 2017 - May 9, 2017	-21.61% Apr 2, 2012 - Jan 23, 2013
#6	-21.75% Jun 2, 2017 - Jul 13, 2017	-19.75% Feb 25, 2026 - Apr 10, 2026
#7	-20.81% Dec 11, 2013 - Feb 20, 2014	-18.54% Apr 16, 2014 - Nov 3, 2014
#8	-18.84% May 1, 2026 - May 11, 2026	-18.17% Mar 2, 2015 - Nov 2, 2015
#9	-16.03% Apr 20, 2026 - Apr 30, 2026	-17.23% Nov 9, 2015 - Feb 23, 2016
#10	-13.09% Mar 7, 2017 - Mar 24, 2017	-17.03% Mar 29, 2000 - May 30, 2000
#11	-9.60% Oct 22, 2013 - Nov 29, 2013	-16.40% Mar 16, 2018 - Jun 6, 2018
#12	-7.11% Feb 21, 2014 - Feb 28, 2014	-15.89% Jan 20, 2021 - Aug 27, 2021
#13	-6.99% Mar 2, 2026 - Mar 9, 2026	-15.46% Nov 12, 1999 - Dec 30, 1999
#14	-6.95% Apr 13, 2026 - Apr 16, 2026	-13.00% Mar 29, 2016 - Jul 27, 2016
#15	-6.67% Nov 29, 2013 - Dec 6, 2013	-12.91% Oct 24, 2017 - Nov 21, 2017