RYAAY vs IIVI
Comparison between Ryanair Holdings Plc (RYAAY, Company) and Coherent Corp (IIVI, Company).
RYAAY vs IIVI - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
Market Cap
Winner
RYAAY
$31B
IIVI
$31B
Max Drawdown
RYAAY
67.68%
Winner
IIVI
67.60%
Sharpe Ratio
Winner
RYAAY
0.50
IIVI
0.29
5Y Beta
RYAAY
0.82
IIVI
N/A
Industry
RYAAY
Airlines
IIVI
N/A
P/E Ratio
RYAAY
11.69
Winner
IIVI
-119.98
Forward P/E
RYAAY
11.20
IIVI
N/A
PEG Ratio
RYAAY
0.21
IIVI
N/A
Dividend Yield
RYAAY
1.70%
IIVI
N/A
Debt to Equity
Winner
RYAAY
17.46%
IIVI
86.41%
Free Cash Flow Yield
RYAAY
0.04%
Winner
IIVI
0.63%
P/S Ratio
Winner
RYAAY
1.99
IIVI
6.05
P/B Ratio
Winner
RYAAY
2.69
IIVI
6.26
RYAAY vs IIVI - Historical Returns
Returns include dividend reinvestment.
1M
RYAAY
-9.55%
Winner
IIVI
+29.74%
3M
RYAAY
-16.47%
Winner
IIVI
+33.75%
6M
RYAAY
-8.39%
Winner
IIVI
+46.52%
1Y
Winner
RYAAY
+16.16%
IIVI
+12.73%
5Y(CAGR)
RYAAY
+5.07%
IIVI
N/A
10Y(CAGR)
RYAAY
+6.75%
IIVI
N/A
Max(CAGR)
Winner
RYAAY
+14.74%
IIVI
+8.75%
RYAAY vs IIVI - Annual Returns (1999 - 2026)
Returns include dividend reinvestment.
| Year | RYAAY | IIVI |
|---|---|---|
| 2026 | -19.37% | N/A |
| 2025 | +71.67% | N/A |
| 2024 | -13.57% | N/A |
| 2023 | +78.96% | +44.29% |
| 2022 | -29.76% | -41.99% |
| 2021 | -2.85% | -7.49% |
| 2020 | +23.21% | +59.15% |
| 2019 | +21.87% | N/A |
| 2018 | -32.22% | N/A |
| 2017 | +30.78% | N/A |
| 2016 | -1.63% | N/A |
| 2015 | +29.62% | N/A |
| 2014 | +51.67% | N/A |
| 2013 | +35.56% | N/A |
| 2012 | +31.65% | N/A |
| 2011 | -10.48% | N/A |
| 2010 | +23.29% | N/A |
| 2009 | -12.21% | N/A |
| 2008 | -22.80% | N/A |
| 2007 | -7.77% | N/A |
| 2006 | +44.89% | N/A |
| 2005 | +35.27% | N/A |
| 2004 | -20.77% | N/A |
| 2003 | +26.34% | N/A |
| 2002 | +23.73% | N/A |
| 2001 | +18.84% | N/A |
| 2000 | +104.14% | N/A |
| 1999 | +37.82% | N/A |
RYAAY vs IIVI Drawdown Comparison
The maximum drawdown for RYAAY was -67.68%, occurring on Oct 9, 2008. Recovery took 1458 trading sessions.
The maximum drawdown for IIVI was -63.56%, occurring on May 16, 2023. This drawdown has not yet recovered.
The current RYAAY drawdown is -20.81%. The current IIVI drawdown is -35.99%.
| Rank | RYAAY | IIVI |
|---|---|---|
| #1 | -67.68% Apr 25, 2007 - Feb 7, 2013 | -63.56% Feb 11, 2021 - May 16, 2023 |
| #2 | -62.50% Nov 29, 2017 - Dec 13, 2023 | -25.73% Aug 12, 2020 - Nov 5, 2020 |
| #3 | -54.80% Jan 16, 2004 - Sep 12, 2006 | -8.76% Jan 22, 2021 - Feb 9, 2021 |
| #4 | -40.38% Feb 1, 2001 - Nov 13, 2001 | -5.95% Jul 6, 2020 - Jul 21, 2020 |
| #5 | -36.05% Apr 8, 2024 - Jun 10, 2025 | -5.12% Dec 24, 2020 - Jan 5, 2021 |
| #6 | -28.38% Nov 22, 2002 - Oct 10, 2003 | -3.19% Dec 8, 2020 - Dec 15, 2020 |
| #7 | -27.42% Mar 10, 2000 - Nov 16, 2000 | -2.07% Jul 21, 2020 - Jul 31, 2020 |
| #8 | -27.40% Jan 5, 2026 - May 4, 2026 | -1.34% Jan 7, 2021 - Jan 11, 2021 |
| #9 | -23.76% Dec 29, 2015 - Apr 11, 2017 | -1.27% Dec 15, 2020 - Dec 17, 2020 |
| #10 | -22.79% Jun 11, 2002 - Oct 31, 2002 | -0.92% Dec 18, 2020 - Dec 22, 2020 |
| #11 | -19.50% Aug 2, 2013 - Feb 14, 2014 | -0.69% Aug 7, 2020 - Aug 12, 2020 |
| #12 | -18.13% Mar 5, 2002 - Jun 10, 2002 | -0.66% Jan 19, 2021 - Jan 21, 2021 |
| #13 | -17.09% Apr 2, 2014 - Nov 4, 2014 | -0.65% Jan 14, 2021 - Jan 19, 2021 |
| #14 | -16.53% Aug 22, 2025 - Nov 25, 2025 | -0.55% Jan 5, 2021 - Jan 7, 2021 |
| #15 | -15.45% Aug 16, 2017 - Nov 21, 2017 | -0.52% Nov 11, 2020 - Nov 13, 2020 |
Correlation
Correlation between RYAAY and IIVI is 0.65 which considered as a moderate positive correlation - the stocks show some tendency to move together.
0.65
-101
Dividend Comparison (2010 - 2026)
RYAAY vs IIVI dividend yield comparison.
| Year | RYAAY | IIVI |
|---|---|---|
| 2026 | 0.78% | 0.00% |
| 2025 | 1.39% | 0.00% |
| 2024 | 2.65% | 0.00% |
| 2023 | 0.00% | 2.64% |
| 2022 | 0.00% | 7.50% |
| 2021 | 0.00% | 4.24% |
| 2020 | 0.00% | 1.81% |
| 2015 | 6.27% | 0.00% |
| 2012 | 6.44% | 0.00% |
| 2010 | 11.37% | 0.00% |
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