IIVI vs RYAAY

Comparison between Coherent Corp (IIVI, Company) and Ryanair Holdings Plc (RYAAY, Company).

IIVI vs RYAAY - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	IIVI(COMPANY)	RYAAY(COMPANY)
Market Cap	$31B	$31B
Max Drawdown	67.60%	67.68%
Sharpe Ratio	0.29	0.50
5Y Beta	N/A	0.82
Industry	N/A	Airlines
P/E Ratio	-119.98	11.69
Forward P/E	N/A	11.20
PEG Ratio	N/A	0.21
Dividend Yield	N/A	1.70%
Debt to Equity	86.41%	17.46%
Free Cash Flow Yield	0.63%	0.04%
P/S Ratio	6.05	1.99
P/B Ratio	6.26	2.69

Market Cap

IIVI

$31B

Winner

RYAAY

$31B

Max Drawdown

Winner

IIVI

67.60%

RYAAY

67.68%

Sharpe Ratio

IIVI

0.29

Winner

RYAAY

0.50

5Y Beta

IIVI

N/A

RYAAY

0.82

Industry

IIVI

N/A

RYAAY

Airlines

P/E Ratio

Winner

IIVI

-119.98

RYAAY

11.69

Forward P/E

IIVI

N/A

RYAAY

11.20

PEG Ratio

IIVI

N/A

RYAAY

0.21

Dividend Yield

IIVI

N/A

RYAAY

1.70%

Debt to Equity

IIVI

86.41%

Winner

RYAAY

17.46%

Free Cash Flow Yield

Winner

IIVI

0.63%

RYAAY

0.04%

P/S Ratio

IIVI

6.05

Winner

RYAAY

1.99

P/B Ratio

IIVI

6.26

Winner

RYAAY

2.69

IIVI vs RYAAY - Historical Returns

Returns include dividend reinvestment.

Period	IIVI	RYAAY
1 month	+29.74%	-9.55%
3 months	+33.75%	-16.47%
6 months	+46.52%	-8.39%
1 year	+12.73%	+16.16%
5 years(CAGR)	N/A	+5.07%
10 years(CAGR)	N/A	+6.75%
Max(CAGR)	+8.75%	+14.74%

Winner

IIVI

+29.74%

RYAAY

-9.55%

Winner

IIVI

+33.75%

RYAAY

-16.47%

Winner

IIVI

+46.52%

RYAAY

-8.39%

IIVI

+12.73%

Winner

RYAAY

+16.16%

5Y(CAGR)

IIVI

N/A

RYAAY

+5.07%

10Y(CAGR)

IIVI

N/A

RYAAY

+6.75%

Max(CAGR)

IIVI

+8.75%

Winner

RYAAY

+14.74%

IIVI vs RYAAY - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	IIVI	RYAAY
2026	N/A	-19.37%
2025	N/A	+71.67%
2024	N/A	-13.57%
2023	+44.29%	+78.96%
2022	-41.99%	-29.76%
2021	-7.49%	-2.85%
2020	+59.15%	+23.21%
2019	N/A	+21.87%
2018	N/A	-32.22%
2017	N/A	+30.78%
2016	N/A	-1.63%
2015	N/A	+29.62%
2014	N/A	+51.67%
2013	N/A	+35.56%
2012	N/A	+31.65%
2011	N/A	-10.48%
2010	N/A	+23.29%
2009	N/A	-12.21%
2008	N/A	-22.80%
2007	N/A	-7.77%
2006	N/A	+44.89%
2005	N/A	+35.27%
2004	N/A	-20.77%
2003	N/A	+26.34%
2002	N/A	+23.73%
2001	N/A	+18.84%
2000	N/A	+104.14%
1999	N/A	+37.82%

IIVI vs RYAAY Drawdown Comparison

The maximum drawdown for IIVI was -63.56%, occurring on May 16, 2023. This drawdown has not yet recovered.

The maximum drawdown for RYAAY was -67.68%, occurring on Oct 9, 2008. Recovery took 1458 trading sessions.

The current IIVI drawdown is -35.99%. The current RYAAY drawdown is -20.81%.

Rank	IIVI	RYAAY
#1	-63.56% Feb 11, 2021 - May 16, 2023	-67.68% Apr 25, 2007 - Feb 7, 2013
#2	-25.73% Aug 12, 2020 - Nov 5, 2020	-62.50% Nov 29, 2017 - Dec 13, 2023
#3	-8.76% Jan 22, 2021 - Feb 9, 2021	-54.80% Jan 16, 2004 - Sep 12, 2006
#4	-5.95% Jul 6, 2020 - Jul 21, 2020	-40.38% Feb 1, 2001 - Nov 13, 2001
#5	-5.12% Dec 24, 2020 - Jan 5, 2021	-36.05% Apr 8, 2024 - Jun 10, 2025
#6	-3.19% Dec 8, 2020 - Dec 15, 2020	-28.38% Nov 22, 2002 - Oct 10, 2003
#7	-2.07% Jul 21, 2020 - Jul 31, 2020	-27.42% Mar 10, 2000 - Nov 16, 2000
#8	-1.34% Jan 7, 2021 - Jan 11, 2021	-27.40% Jan 5, 2026 - May 4, 2026
#9	-1.27% Dec 15, 2020 - Dec 17, 2020	-23.76% Dec 29, 2015 - Apr 11, 2017
#10	-0.92% Dec 18, 2020 - Dec 22, 2020	-22.79% Jun 11, 2002 - Oct 31, 2002
#11	-0.69% Aug 7, 2020 - Aug 12, 2020	-19.50% Aug 2, 2013 - Feb 14, 2014
#12	-0.66% Jan 19, 2021 - Jan 21, 2021	-18.13% Mar 5, 2002 - Jun 10, 2002
#13	-0.65% Jan 14, 2021 - Jan 19, 2021	-17.09% Apr 2, 2014 - Nov 4, 2014
#14	-0.55% Jan 5, 2021 - Jan 7, 2021	-16.53% Aug 22, 2025 - Nov 25, 2025
#15	-0.52% Nov 11, 2020 - Nov 13, 2020	-15.45% Aug 16, 2017 - Nov 21, 2017