Regular Market:
$356.08+$4.44(+1.26%)Full Day:
$356.08+$4.35(+1.24%)Summary
- As of today (September 28, 2025), AON stock price is $356.08, with a rise of +$4.44 (+1.26%) during the most recent trading session on September 26, 2025.
- Over the past year, AON stock price has increased by +$8.94 (+2.58%).
- AON stock price is now -13.78% below its all-time high of $412.97.
Performance
AON Price Chart
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Highlights
Range
Split history
Related metrics
AON Price Trends
| PeriodPeriod | PricePrice | S&P 500S&P 500 | NASDAQNASDAQ | Dow JonesDow Jones | XLFXLF |
|---|---|---|---|---|---|
| todaytoday | +1.3% | +0.6% | +0.4% | +0.7% | +0.7% |
| 1 m1 month | -3.5% | +2.8% | +4.4% | +1.8% | +0.3% |
| 3 m3 months | +0.7% | +8.2% | +11.5% | +6.6% | +4.0% |
| 6 m6 months | -10.3% | +16.3% | +25.6% | +8.9% | +7.1% |
| ytdytd | -0.9% | +13.0% | +16.4% | +8.7% | +11.4% |
| 1 y1 year | +2.6% | +15.6% | +23.6% | +9.7% | +19.6% |
| 5 y5 years | +81.3% | +101.4% | +106.0% | +70.2% | +129.3% |
AON Price Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | $375.87 | -5.3% | $348.64 | +2.1% |
| 3 m | 3-month | $381.00 | -6.5% | $345.78 | +3.0% |
| 6 m | 6-month | $402.49 | -11.5% | $323.73 | +10.0% |
| 1 y | 1-year | $412.97 | -13.8% | $323.73 | +10.0% |
| 3 y | 3-year | $412.97 | -13.8% | $266.35 | +33.7% |
| 5 y | 5-year | $412.97 | -13.8% | $179.52 | +98.3% |
| alltime | all time | $412.97 | -13.8% | $2.44 | >+9999.0% |
AON Price History
| Date | Value |
|---|---|
| 2025 | $356.08(-0.9%) |
| 2024 | $359.16(+23.4%) |
| 2023 | $291.02(-3.0%) |
| 2022 | $300.14(-0.1%) |
| 2021 | $300.56(+42.3%) |
| 2020 | $211.27(+1.4%) |
| 2019 | $208.29(+43.3%) |
| 2018 | $145.36(+8.5%) |
| 2017 | $134.00(+20.1%) |
| 2016 | $111.53(+21.0%) |
| 2015 | $92.21(-2.8%) |
| 2014 | $94.83(+13.0%) |
| 2013 | $83.89(+50.9%) |
| 2012 | $55.61(+18.8%) |
| 2011 | $46.80(+1.7%) |
| 2010 | $46.01(+20.0%) |
| 2009 | $38.34(-16.1%) |
| 2008 | $45.68(-4.2%) |
| 2007 | $47.69(+34.9%) |
| 2006 | $35.34(-1.7%) |
| 2005 | $35.95(+50.7%) |
| 2004 | $23.86(-0.3%) |
| 2003 | $23.94(+26.7%) |
| Date | Value |
|---|---|
| 2002 | $18.89(-46.8%) |
| 2001 | $35.52(+3.7%) |
| 2000 | $34.25(-14.4%) |
| 1999 | $40.00(+8.4%) |
| 1998 | $36.92(-5.5%) |
| 1997 | $39.08(+41.5%) |
| 1996 | $27.61(+24.6%) |
| 1995 | $22.17(+55.9%) |
| 1994 | $14.22(-0.8%) |
| 1993 | $14.33(-10.4%) |
| 1992 | $16.00(+36.3%) |
| 1991 | $11.74(+14.0%) |
| 1990 | $10.30(-17.8%) |
| 1989 | $12.52(+50.9%) |
| 1988 | $8.30(+22.4%) |
| 1987 | $6.78(-13.4%) |
| 1986 | $7.82(+2.1%) |
| 1985 | $7.67(+35.7%) |
| 1984 | $5.65(-5.3%) |
| 1983 | $5.96(+45.7%) |
| 1982 | $4.09(+15.1%) |
| 1981 | $3.56(+36.2%) |
| 1980 | $2.61 |
FAQ
- What is the price of Aon plc stock today?
- What is the all time high price for Aon plc stock?
- When did Aon plc stock split?
- What is AON year-to-date return?
- What is AON year-on-year return?
What is the price of Aon plc stock today?
The current price of AON is $356.08
What is the all time high price for Aon plc stock?
Aon plc stock all-time high price is $412.97
When did Aon plc stock split?
AON most recent stock split occurred on May 18, 1999
What is AON year-to-date return?
Aon plc stock has returned -$3.08 (-0.86%) since the beginning of the year
What is AON year-on-year return?
Over the past year, Aon plc stock has returned +$8.94 (+2.58%)