AON vs SPY
Comparison between Aon plc. - Class A (AON, Company) and SPDR S&P 500 ETF Trust (SPY, ETF).
5-Year PerformanceSPY has outperformed AON, delivering a return of +13.3% compared to +4.7%
AON vs SPY - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
Market Cap / Net Assets
AON
$66B
Winner
SPY
$652B
Expense Ratio
AON
N/A
SPY
0.09%
Max Drawdown
AON
67.37%
Winner
SPY
56.47%
Sharpe Ratio
AON
-0.59
Winner
SPY
2.07
5Y Beta
Winner
AON
0.28
SPY
1.00
Industry
AON
Insurance Brokers
SPY
N/A
P/E Ratio
Winner
AON
20.66
SPY
28.24
Forward P/E
Winner
AON
16.50
SPY
21.85
PEG Ratio
AON
0.74
SPY
N/A
Dividend Yield
AON
0.95%
SPY
N/A
5Y Dividends CAGR
Winner
AON
15.24%
SPY
5.43%
5Y EPS CAGR
AON
25.21%
Winner
SPY
25.79%
Debt to Equity
AON
149.11%
Winner
SPY
22.35%
Free Cash Flow Yield
AON
5.29%
SPY
N/A
P/S Ratio
AON
3.82
Winner
SPY
3.55
P/B Ratio
AON
6.83
Winner
SPY
5.29
AON vs SPY - Historical Returns
Returns include dividend reinvestment.
1M
AON
-4.89%
Winner
SPY
+9.11%
3M
AON
+1.06%
Winner
SPY
+6.59%
6M
AON
-9.24%
Winner
SPY
+10.56%
1Y
AON
-11.61%
Winner
SPY
+32.04%
5Y(CAGR)
AON
+4.72%
Winner
SPY
+13.35%
10Y(CAGR)
AON
+12.62%
Winner
SPY
+15.49%
Max(CAGR)
Winner
AON
+10.19%
SPY
+8.50%
AON vs SPY - Annual Returns (1999 - 2026)
Returns include dividend reinvestment.
| Year | AON | SPY |
|---|---|---|
| 2026 | -8.70% | +8.27% |
| 2025 | +0.23% | +18.00% |
| 2024 | +25.75% | +25.59% |
| 2023 | -2.07% | +26.72% |
| 2022 | +3.14% | -18.64% |
| 2021 | +48.09% | +30.52% |
| 2020 | +2.12% | +17.28% |
| 2019 | +46.00% | +31.09% |
| 2018 | +12.05% | -5.24% |
| 2017 | +20.88% | +20.78% |
| 2016 | +24.51% | +13.59% |
| 2015 | -1.08% | +1.31% |
| 2014 | +16.42% | +14.56% |
| 2013 | +47.60% | +29.00% |
| 2012 | +19.70% | +14.17% |
| 2011 | +4.08% | +0.85% |
| 2010 | +23.10% | +13.14% |
| 2009 | -13.74% | +22.67% |
| 2008 | -0.25% | -36.25% |
| 2007 | +36.80% | +5.32% |
| 2006 | -3.56% | +13.85% |
| 2005 | +56.17% | +5.32% |
| 2004 | +1.66% | +10.75% |
| 2003 | +25.80% | +24.18% |
| 2002 | -45.12% | -22.42% |
| 2001 | +8.51% | -10.13% |
| 2000 | -11.71% | -8.84% |
| 1999 | +15.51% | +8.61% |
AON vs SPY Drawdown Comparison
The maximum drawdown for AON was -66.44%, occurring on Aug 8, 2002. Recovery took 1109 trading sessions.
The maximum drawdown for SPY was -55.20%, occurring on Mar 9, 2009. Recovery took 1224 trading sessions.
The current AON drawdown is -22.72%.
| Rank | AON | SPY |
|---|---|---|
| #1 | -66.44% Oct 3, 2001 - Mar 1, 2006 | -55.20% Oct 9, 2007 - Aug 16, 2012 |
| #2 | -50.74% Jan 7, 2000 - Sep 28, 2001 | -47.50% Mar 24, 2000 - Oct 26, 2006 |
| #3 | -38.73% Feb 19, 2020 - Apr 7, 2021 | -33.70% Feb 19, 2020 - Aug 10, 2020 |
| #4 | -30.31% Dec 4, 2007 - Feb 4, 2011 | -24.50% Jan 3, 2022 - Dec 13, 2023 |
| #5 | -25.73% Apr 7, 2011 - Aug 17, 2012 | -19.34% Sep 20, 2018 - Apr 12, 2019 |
| #6 | -25.37% Apr 11, 2022 - Apr 18, 2023 | -18.76% Feb 19, 2025 - Jun 26, 2025 |
| #7 | -24.36% May 3, 2006 - May 4, 2007 | -13.02% Jul 20, 2015 - Apr 18, 2016 |
| #8 | -23.84% Mar 3, 2025 - May 6, 2026 | -10.10% Jan 26, 2018 - Aug 6, 2018 |
| #9 | -19.43% Jun 30, 2023 - Aug 29, 2024 | -9.44% Sep 2, 2020 - Nov 11, 2020 |
| #10 | -18.54% Jun 18, 2015 - Mar 30, 2016 | -9.30% Jan 19, 2000 - Mar 17, 2000 |
| #11 | -18.31% Oct 28, 2021 - Mar 25, 2022 | -9.05% Jul 19, 2007 - Oct 5, 2007 |
| #12 | -16.99% Nov 19, 2018 - Feb 1, 2019 | -8.88% Jan 27, 2026 - Apr 14, 2026 |
| #13 | -15.30% Nov 5, 1999 - Dec 23, 1999 | -8.41% Jul 16, 2024 - Sep 19, 2024 |
| #14 | -13.49% Oct 24, 2017 - Sep 6, 2018 | -7.35% Sep 14, 2012 - Jan 2, 2013 |
| #15 | -12.41% Jul 23, 2014 - Nov 10, 2014 | -7.27% Sep 18, 2014 - Oct 31, 2014 |
Correlation
Correlation between AON and SPY is 0.97 which considered as a very strong positive correlation - the stocks move almost identically together.
0.97
-101
Dividend Comparison (1999 - 2026)
AON vs SPY dividend yield comparison.
| Year | AON | SPY |
|---|---|---|
| 2026 | 0.50% | 0.24% |
| 2025 | 0.82% | 1.07% |
| 2024 | 0.74% | 1.21% |
| 2023 | 0.83% | 1.40% |
| 2022 | 0.73% | 1.65% |
| 2021 | 0.66% | 1.20% |
| 2020 | 0.84% | 1.52% |
| 2019 | 0.83% | 1.75% |
| 2018 | 1.35% | 2.04% |
| 2017 | 1.05% | 1.80% |
| 2016 | 1.16% | 2.03% |
| 2015 | 1.25% | 2.06% |
| 2014 | 0.98% | 1.87% |
| 2013 | 0.81% | 1.81% |
| 2012 | 1.12% | 2.18% |
| 2011 | 1.28% | 2.05% |
| 2010 | 1.30% | 1.80% |
| 2009 | 1.56% | 1.95% |
| 2008 | 1.31% | 3.02% |
| 2007 | 1.26% | 1.85% |
| 2006 | 1.70% | 1.73% |
| 2005 | 1.67% | 1.73% |
| 2004 | 2.51% | 1.82% |
| 2003 | 2.51% | 1.47% |
| 2002 | 4.37% | 1.70% |
| 2001 | 2.52% | 1.25% |
| 2000 | 0.64% | 1.15% |
| 1999 | 0.00% | 0.24% |
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