COHR vs AON

Comparison between Coherent Corp (COHR, Company) and Aon plc. - Class A (AON, Company).

COHR is from the Technology sector, while AON is from the Financial Services sector.

5-Year PerformanceCOHR has outperformed AON, delivering a return of +39.4% compared to +4.7%

COHR vs AON - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	COHR(COMPANY)	AON(COMPANY)
Market Cap	$66B	$66B
Max Drawdown	72.22%	67.37%
Sharpe Ratio	2.61	-0.59
5Y Beta	2.58	0.28
Industry	Scientific & Technical Instruments	Insurance Brokers
P/E Ratio	100.33	20.66
Forward P/E	46.30	16.50
PEG Ratio	0.20	0.74
Dividend Yield	N/A	0.95%
5Y Dividends CAGR	N/A	15.24%
5Y EPS CAGR	29.25%	25.21%
Debt to Equity	29.91%	149.11%
Free Cash Flow Yield	-0.82%	5.29%
P/S Ratio	10.27	3.82
P/B Ratio	7.57	6.83

Market Cap

COHR

$66B

Winner

AON

$66B

Max Drawdown

COHR

72.22%

Winner

AON

67.37%

Sharpe Ratio

Winner

COHR

2.61

AON

-0.59

5Y Beta

COHR

2.58

Winner

AON

0.28

Industry

COHR

Scientific & Technical Instruments

AON

Insurance Brokers

P/E Ratio

COHR

100.33

Winner

AON

20.66

Forward P/E

COHR

46.30

Winner

AON

16.50

PEG Ratio

Winner

COHR

0.20

AON

0.74

Dividend Yield

COHR

N/A

AON

0.95%

5Y Dividends CAGR

COHR

N/A

AON

15.24%

5Y EPS CAGR

Winner

COHR

29.25%

AON

25.21%

Debt to Equity

Winner

COHR

29.91%

AON

149.11%

Free Cash Flow Yield

COHR

-0.82%

Winner

AON

5.29%

P/S Ratio

COHR

10.27

Winner

AON

3.82

P/B Ratio

COHR

7.57

Winner

AON

6.83

COHR vs AON - Historical Returns

Returns include dividend reinvestment.

Period	COHR	AON
1 month	+19.05%	-4.89%
3 months	+38.36%	+1.06%
6 months	+117.11%	-9.24%
1 year	+375.22%	-11.61%
5 years(CAGR)	+39.42%	+4.72%
10 years(CAGR)	+32.35%	+12.62%
Max(CAGR)	+22.47%	+10.19%

Winner

COHR

+19.05%

AON

-4.89%

Winner

COHR

+38.36%

AON

+1.06%

Winner

COHR

+117.11%

AON

-9.24%

Winner

COHR

+375.22%

AON

-11.61%

5Y(CAGR)

Winner

COHR

+39.42%

AON

+4.72%

10Y(CAGR)

Winner

COHR

+32.35%

AON

+12.62%

Max(CAGR)

Winner

COHR

+22.47%

AON

+10.19%

COHR vs AON - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	COHR	AON
2026	+72.62%	-8.70%
2025	+83.49%	+0.23%
2024	+124.91%	+25.75%
2023	+24.87%	-2.07%
2022	-50.93%	+3.14%
2021	-10.10%	+48.09%
2020	+115.06%	+2.12%
2019	+5.42%	+46.00%
2018	-32.93%	+12.05%
2017	+59.15%	+20.88%
2016	+67.70%	+24.51%
2015	+37.08%	-1.08%
2014	-21.42%	+16.42%
2013	-6.98%	+47.60%
2012	-2.77%	+19.70%
2011	-23.60%	+4.08%
2010	+44.15%	+23.10%
2009	+62.08%	-13.74%
2008	-35.55%	-0.25%
2007	+4.48%	+36.80%
2006	+67.41%	-3.56%
2005	-15.63%	+56.17%
2004	+65.20%	+1.66%
2003	+59.26%	+25.80%
2002	-6.08%	-45.12%
2001	+18.34%	+8.51%
2000	+63.16%	-11.71%
1999	+61.82%	+15.51%

COHR vs AON Drawdown Comparison

The maximum drawdown for COHR was -72.22%, occurring on May 16, 2023. Recovery took 922 trading sessions.

The maximum drawdown for AON was -66.44%, occurring on Aug 8, 2002. Recovery took 1109 trading sessions.

The current COHR drawdown is -4.28%. The current AON drawdown is -22.72%.

Rank	COHR	AON
#1	-72.22% Feb 11, 2021 - Oct 11, 2024	-66.44% Oct 3, 2001 - Mar 1, 2006
#2	-69.23% Mar 6, 2000 - Aug 18, 2004	-50.74% Jan 7, 2000 - Sep 28, 2001
#3	-68.18% Aug 11, 2008 - Dec 20, 2010	-38.73% Feb 19, 2020 - Apr 7, 2021
#4	-62.99% Apr 26, 2011 - Nov 17, 2016	-30.31% Dec 4, 2007 - Feb 4, 2011
#5	-60.06% Jan 19, 2018 - Nov 5, 2020	-25.73% Apr 7, 2011 - Aug 17, 2012
#6	-54.85% Dec 4, 2024 - Aug 7, 2025	-25.37% Apr 11, 2022 - Apr 18, 2023
#7	-36.68% Dec 21, 2004 - Sep 12, 2006	-24.36% May 3, 2006 - May 4, 2007
#8	-32.76% Apr 23, 2007 - Nov 6, 2007	-23.84% Mar 3, 2025 - May 6, 2026
#9	-30.69% Feb 15, 2017 - Jul 24, 2017	-19.43% Jun 30, 2023 - Aug 29, 2024
#10	-26.52% Mar 2, 2026 - Apr 10, 2026	-18.54% Jun 18, 2015 - Mar 30, 2016
#11	-25.75% Aug 12, 2025 - Oct 8, 2025	-18.31% Oct 28, 2021 - Mar 25, 2022
#12	-24.30% Jan 24, 2000 - Feb 16, 2000	-16.99% Nov 19, 2018 - Feb 1, 2019
#13	-21.69% Nov 6, 2007 - Mar 18, 2008	-15.30% Nov 5, 1999 - Dec 23, 1999
#14	-21.16% Oct 6, 2004 - Nov 11, 2004	-13.49% Oct 24, 2017 - Sep 6, 2018
#15	-19.00% Jan 10, 2000 - Jan 21, 2000	-12.41% Jul 23, 2014 - Nov 10, 2014