AME vs CIEN

Comparison between Ametek Inc (AME, Company) and CIENA Corp (CIEN, Company).

AME is from the Industrials sector, while CIEN is from the Technology sector.

5-Year PerformanceCIEN has outperformed AME, delivering a return of +48.0% compared to +13.7%

AME vs CIEN - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	AME(COMPANY)	CIEN(COMPANY)
Market Cap	$58B	$58B
Max Drawdown	53.52%	99.51%
Sharpe Ratio	1.32	2.38
5Y Beta	0.82	2.02
Industry	Specialty Industrial Machinery	Communication Equipment
P/E Ratio	38.10	131.98
Forward P/E	31.65	45.66
PEG Ratio	2.50	0.41
Dividend Yield	0.51%	N/A
5Y Dividends CAGR	11.33%	N/A
5Y EPS CAGR	12.91%	4.05%
Debt to Equity	18.08%	52.94%
Free Cash Flow Yield	3.13%	1.44%
P/S Ratio	7.43	10.39
P/B Ratio	5.07	18.45

Market Cap

Winner

AME

$58B

CIEN

$58B

Max Drawdown

Winner

AME

53.52%

CIEN

99.51%

Sharpe Ratio

AME

1.32

Winner

CIEN

2.38

5Y Beta

Winner

AME

0.82

CIEN

2.02

Industry

AME

Specialty Industrial Machinery

CIEN

Communication Equipment

P/E Ratio

Winner

AME

38.10

CIEN

131.98

Forward P/E

Winner

AME

31.65

CIEN

45.66

PEG Ratio

AME

2.50

Winner

CIEN

0.41

Dividend Yield

AME

0.51%

CIEN

N/A

5Y Dividends CAGR

AME

11.33%

CIEN

N/A

5Y EPS CAGR

Winner

AME

12.91%

CIEN

4.05%

Debt to Equity

Winner

AME

18.08%

CIEN

52.94%

Free Cash Flow Yield

Winner

AME

3.13%

CIEN

1.44%

P/S Ratio

Winner

AME

7.43

CIEN

10.39

P/B Ratio

Winner

AME

5.07

CIEN

18.45

AME vs CIEN - Historical Returns

Returns include dividend reinvestment.

Period	AME	CIEN
1 month	+6.00%	-6.93%
3 months	+4.30%	-30.00%
6 months	+8.73%	+48.81%
1 year	+36.39%	+328.12%
5 years(CAGR)	+13.68%	+48.01%
10 years(CAGR)	+19.26%	+34.90%
Max(CAGR)	+18.86%	+4.61%

Winner

AME

+6.00%

CIEN

-6.93%

Winner

AME

+4.30%

CIEN

-30.00%

AME

+8.73%

Winner

CIEN

+48.81%

AME

+36.39%

Winner

CIEN

+328.12%

5Y(CAGR)

AME

+13.68%

Winner

CIEN

+48.01%

10Y(CAGR)

AME

+19.26%

Winner

CIEN

+34.90%

Max(CAGR)

Winner

AME

+18.86%

CIEN

+4.61%

AME vs CIEN - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	AME	CIEN
2026	+20.57%	+64.09%
2025	+15.90%	+180.96%
2024	+11.38%	+87.88%
2023	+18.13%	-11.29%
2022	-2.08%	-34.12%
2021	+24.97%	+50.39%
2020	+20.95%	+23.31%
2019	+48.73%	+25.78%
2018	-6.25%	+59.80%
2017	+48.09%	-14.33%
2016	-7.00%	+20.60%
2015	+2.53%	+5.89%
2014	+1.67%	-17.26%
2013	+37.01%	+45.21%
2012	+34.23%	+26.00%
2011	+6.78%	-44.27%
2010	+53.41%	+91.02%
2009	+21.61%	+55.30%
2008	-34.05%	-79.33%
2007	+48.29%	+23.36%
2006	+13.00%	+29.79%
2005	+20.03%	-10.54%
2004	+47.01%	-49.93%
2003	+24.82%	+15.70%
2002	+23.00%	-67.03%
2001	+30.23%	-78.28%
2000	+38.20%	+192.16%
1999	-4.41%	+66.38%

AME vs CIEN Drawdown Comparison

The maximum drawdown for AME was -53.31%, occurring on Mar 2, 2009. Recovery took 603 trading sessions.

The maximum drawdown for CIEN was -99.51%, occurring on Feb 23, 2009. This drawdown has not yet recovered.

The current AME drawdown is -1.33%. The current CIEN drawdown is -61.42%.

Rank	AME	CIEN
#1	-53.31% Jun 5, 2008 - Oct 26, 2010	-99.51% Oct 20, 2000 - Feb 23, 2009
#2	-42.70% Jan 8, 2020 - Aug 17, 2020	-50.28% Mar 1, 2000 - Aug 17, 2000
#3	-34.94% May 14, 2002 - Aug 13, 2003	-36.18% Dec 10, 1999 - Jan 20, 2000
#4	-34.57% Aug 16, 2001 - Feb 28, 2002	-22.21% Sep 1, 2000 - Sep 20, 2000
#5	-32.60% Apr 26, 2011 - Jan 25, 2012	-18.14% Nov 19, 1999 - Dec 7, 1999
#6	-27.27% Jan 31, 2000 - Sep 7, 2000	-15.28% Sep 28, 2000 - Oct 16, 2000
#7	-27.06% Dec 29, 2021 - Feb 6, 2023	-14.64% Jan 24, 2000 - Feb 7, 2000
#8	-23.14% Aug 17, 2015 - Apr 25, 2017	-8.22% Oct 16, 2000 - Oct 19, 2000
#9	-23.04% Nov 22, 2024 - Oct 30, 2025	-6.60% Nov 16, 1999 - Nov 19, 1999
#10	-22.15% Sep 21, 2018 - Mar 18, 2019	-4.65% Nov 4, 1999 - Nov 11, 1999
#11	-20.39% May 5, 2006 - Jan 24, 2007	-3.51% Feb 16, 2000 - Feb 22, 2000
#12	-18.70% Dec 10, 2007 - Apr 21, 2008	-3.48% Sep 25, 2000 - Sep 28, 2000
#13	-17.26% Mar 21, 2024 - Nov 6, 2024	-2.97% Feb 8, 2000 - Feb 10, 2000
#14	-14.62% Jun 9, 2014 - Dec 24, 2014	-2.14% Sep 20, 2000 - Sep 22, 2000
#15	-13.86% Jun 30, 2023 - Dec 13, 2023	-2.02% Feb 10, 2000 - Feb 14, 2000