FLS vs AAOI

Comparison between Flowserve Corp (FLS, Company) and Applied Optoelectronics Inc (AAOI, Company).

FLS is from the Industrials sector, while AAOI is from the Technology sector.

5-Year PerformanceAAOI has outperformed FLS, delivering a return of +68.5% compared to +13.9%

FLS vs AAOI - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	FLS(COMPANY)	AAOI(COMPANY)
Market Cap	$8.74B	$8.73B
Max Drawdown	77.36%	98.49%
Sharpe Ratio	0.77	1.58
5Y Beta	1.55	3.79
Industry	Specialty Industrial Machinery	Communication Equipment
P/E Ratio	19.52	-178.74
Forward P/E	17.89	84.03
PEG Ratio	0.23	0.78
Dividend Yield	1.19%	N/A
5Y Dividends CAGR	5.99%	N/A
5Y EPS CAGR	24.01%	-23.67%
Debt to Equity	77.52%	3.73%
Free Cash Flow Yield	5.87%	-4.79%
P/S Ratio	1.89	17.49
P/B Ratio	3.90	8.65

Market Cap

Winner

FLS

$8.74B

AAOI

$8.73B

Max Drawdown

Winner

FLS

77.36%

AAOI

98.49%

Sharpe Ratio

FLS

0.77

Winner

AAOI

1.58

5Y Beta

Winner

FLS

1.55

AAOI

3.79

Industry

FLS

Specialty Industrial Machinery

AAOI

Communication Equipment

P/E Ratio

FLS

19.52

Winner

AAOI

-178.74

Forward P/E

Winner

FLS

17.89

AAOI

84.03

PEG Ratio

Winner

FLS

0.23

AAOI

0.78

Dividend Yield

FLS

1.19%

AAOI

N/A

5Y Dividends CAGR

FLS

5.99%

AAOI

N/A

5Y EPS CAGR

Winner

FLS

24.01%

AAOI

-23.67%

Debt to Equity

FLS

77.52%

Winner

AAOI

3.73%

Free Cash Flow Yield

Winner

FLS

5.87%

AAOI

-4.79%

P/S Ratio

Winner

FLS

1.89

AAOI

17.49

P/B Ratio

Winner

FLS

3.90

AAOI

8.65

FLS vs AAOI - Historical Returns

Returns include dividend reinvestment.

Period	FLS	AAOI
1 month	+0.17%	-27.91%
3 months	-17.08%	-32.90%
6 months	-5.76%	+161.62%
1 year	+34.21%	+287.87%
5 years(CAGR)	+13.95%	+68.47%
10 years(CAGR)	+5.98%	+22.61%
Max(CAGR)	+11.37%	+19.49%

Winner

FLS

+0.17%

AAOI

-27.91%

Winner

FLS

-17.08%

AAOI

-32.90%

FLS

-5.76%

Winner

AAOI

+161.62%

FLS

+34.21%

Winner

AAOI

+287.87%

5Y(CAGR)

FLS

+13.95%

Winner

AAOI

+68.47%

10Y(CAGR)

FLS

+5.98%

Winner

AAOI

+22.61%

Max(CAGR)

FLS

+11.37%

Winner

AAOI

+19.49%

FLS vs AAOI - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	FLS	AAOI
2026	+3.36%	+147.02%
2025	+22.83%	-2.08%
2024	+44.37%	+97.22%
2023	+35.29%	+927.66%
2022	+1.67%	-64.14%
2021	-10.02%	-41.32%
2020	-25.24%	-31.92%
2019	+33.08%	-25.19%
2018	-9.01%	-59.30%
2017	-12.92%	+63.72%
2016	+16.21%	+43.89%
2015	-28.37%	+59.04%
2014	-19.84%	-23.31%
2013	+58.24%	+50.70%
2012	+45.71%	N/A
2011	-16.36%	N/A
2010	+24.27%	N/A
2009	+74.34%	N/A
2008	-44.96%	N/A
2007	+89.63%	N/A
2006	+23.37%	N/A
2005	+47.28%	N/A
2004	+32.28%	N/A
2003	+36.92%	N/A
2002	-44.00%	N/A
2001	+28.99%	N/A
2000	+30.05%	N/A
1999	-1.38%	N/A

FLS vs AAOI Drawdown Comparison

The maximum drawdown for FLS was -77.36%, occurring on Oct 10, 2002. Recovery took 819 trading sessions.

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

The current FLS drawdown is -20.55%. The current AAOI drawdown is -56.15%.

Rank	FLS	AAOI
#1	-77.36% May 2, 2002 - Aug 2, 2005	-98.49% Aug 1, 2017 - Mar 2, 2026
#2	-73.54% Apr 2, 2014 - Oct 29, 2025	-69.44% Mar 10, 2014 - Jan 12, 2017
#3	-73.10% Jul 21, 2008 - Sep 14, 2012	-56.15% May 13, 2026 - Jul 27, 2026
#4	-41.25% May 22, 2001 - Apr 25, 2002	-33.40% Mar 11, 2026 - Apr 8, 2026
#5	-40.31% Nov 18, 1999 - Aug 22, 2000	-31.83% Mar 27, 2017 - May 9, 2017
#6	-29.83% Feb 25, 2026 - May 19, 2026	-21.75% Jun 2, 2017 - Jul 13, 2017
#7	-21.25% May 10, 2006 - Apr 24, 2007	-20.81% Dec 11, 2013 - Feb 20, 2014
#8	-20.62% Dec 13, 2007 - Feb 20, 2008	-18.84% May 1, 2026 - May 11, 2026
#9	-17.19% Aug 8, 2007 - Sep 19, 2007	-16.03% Apr 20, 2026 - Apr 30, 2026
#10	-17.08% Jun 16, 2008 - Jul 14, 2008	-13.09% Mar 7, 2017 - Mar 24, 2017
#11	-16.74% Mar 7, 2001 - Apr 17, 2001	-9.60% Oct 22, 2013 - Nov 29, 2013
#12	-15.47% Feb 28, 2008 - Apr 7, 2008	-7.11% Feb 21, 2014 - Feb 28, 2014
#13	-15.35% Dec 12, 2000 - Dec 27, 2000	-6.99% Mar 2, 2026 - Mar 9, 2026
#14	-13.80% Sep 6, 2000 - Oct 30, 2000	-6.95% Apr 13, 2026 - Apr 16, 2026
#15	-11.57% Dec 31, 2013 - Feb 19, 2014	-6.67% Nov 29, 2013 - Dec 6, 2013