Aon plc company logo
Aon plc logo

Aon plc (AON) stock Historical Volatility

10-Day

37.96%

Summary

Current Value
As of today, AON 10-day volatility is 37.96%, up +7.08% on
Value Category
Based on its current 10-day historical volatility, AON falls into the moderate volatility category
1-Year High
AON 10-day volatility reached a 1-year high of 56.03% on
1-Year Low
AON 10-day volatility reached a 1-year low of 9.28% on

10-Day Volatility Chart

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Series
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Performance

AON Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
10-Day Volatility37.96%+7.1%+50.5%+91.9%+247.3%-3.5%+381.7%+157.5%
1-Month Volatility32.66%+14.2%+28.5%+115.2%+101.7%+13.8%+56.0%+119.6%
3-Month Volatility33.56%+4.7%+15.6%+78.1%+81.0%+63.4%+77.2%+44.5%
1-Year Volatility25.24%+0.9%+1.4%+16.4%+16.3%+23.5%-3.0%-2.1%
14-Day RSI50.75+23.8%+17.2%+15.8%-2.9%+3.6%-26.8%-11.0%
Beta0.220.0%-31.3%-33.3%-31.3%-35.3%-73.8%-71.0%
ATR$9.20+3.4%+7.3%+54.8%+80.2%-13.6%+93.3%+134.3%
Price$322.91-0.8%+0.5%-6.7%-8.5%-16.0%-0.5%+37.5%
200-Day SMA$347.10-0.0%-1.1%-2.9%-3.5%-3.4%+17.4%+66.2%
50-Day SMA$326.77-0.1%-2.5%-6.4%-5.8%-16.4%+5.6%+43.1%

10-Day Volatility History

DateValueChange
37.96%+247.3%
10.93%-22.3%
14.07%-59.3%
34.54%+107.3%
16.66%+9.2%
15.26%-38.2%
24.71%+107.8%
11.89%-61.2%
30.64%+143.0%
12.61%+112.6%
5.93%-77.5%
26.34%+115.2%
12.24%-23.4%
15.98%+24.2%
12.87%-28.9%
18.11%+117.7%
8.32%-37.0%
13.20%-31.8%
19.36%-10.7%
21.67%+232.9%
6.51%-41.0%
11.03%-8.4%
12.04%-30.0%
17.19%-8.9%
DateValueChange
18.86%+2.3%
18.44%-50.8%
37.49%-15.8%
44.51%+36.3%
32.66%+57.2%
20.78%+31.3%
15.83%-28.4%
22.12%+10.0%
20.11%+62.0%
12.41%-32.3%
18.33%-17.2%
22.13%+19.0%
18.60%-60.7%
47.31%+150.6%
18.88%-45.6%
34.73%+72.3%
20.16%+71.4%
11.76%-32.6%
17.46%-26.6%
23.80%-33.7%
35.92%+122.1%
16.17%-45.4%
29.63%-

FAQ

  • What is the current 10-day volatility of AON?

    As of today, AON 10-day volatility is 37.96%

  • What 10-day volatility category does AON fall into?

    Based on its current 10-day historical volatility, AON falls into the moderate volatility category

  • What is AON 10-day volatility 1-year high?

    AON 10-day volatility reached a 1-year high of 56.03% on February 11, 2026

  • What is AON 10-day volatility 1-year low?

    AON 10-day volatility reached a 1-year low of 9.28% on October 7, 2025

Data Sources & References

  1. AON Official Website www.aon.com
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/315293/000162828026004273/0001628280-26-004273-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/315293/000162828026004273/0001628280-26-004273-index.htm
  4. AON Profile on Yahoo Finance finance.yahoo.com/quote/AON
  5. AON Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/aon