What is the current 200-day SMA of AON?

As of today, AON 200-day SMA is $329.84

How does AON 200-day SMA compare to its current price?

AON 200-day SMA is +20.61% above its current market price

How far is AON 200-day SMA from its all-time high?

AON 200-day SMA is currently -11.01% below its historical high of $370.63 set on August 26, 2025

What is 1-year change in AON 200-day SMA?

AON 200-day SMA is down -10.47% year-over-year

What is the current 50-day SMA of AON?

As of today, AON 50-day SMA is $319.39

How does AON 50-day SMA compare to its current price?

AON 50-day SMA is +16.79% above its current market price

How far is AON 50-day SMA from its all-time high?

AON 50-day SMA is currently -18.33% below its historical high of $391.08 set on April 15, 2025

What is 1-year change in AON 50-day SMA?

AON 50-day SMA is down -12.30% year-over-year

What is the current 20-day SMA of AON?

As of today, AON 20-day SMA is $282.92

How does AON 20-day SMA compare to its current price?

AON 20-day SMA is +3.45% above its current market price

How far is AON 20-day SMA from its all-time high?

AON 20-day SMA is currently -29.04% below its historical high of $398.72 set on March 17, 2025

What is 1-year change in AON 20-day SMA?

AON 20-day SMA is down -21.03% year-over-year

What is the current 200-day EMA of AON?

As of today, AON 200-day EMA is $329.78

How does AON 200-day EMA compare to its current price?

AON 200-day EMA is +20.59% above its current market price

How far is AON 200-day EMA from its all-time high?

AON 200-day EMA is currently -9.29% below its historical high of $363.54 set on April 24, 2025

What is 1-year change in AON 200-day EMA?

AON 200-day EMA is down -8.85% year-over-year

What is the current 50-day EMA of AON?

As of today, AON 50-day EMA is $307.50

How does AON 50-day EMA compare to its current price?

AON 50-day EMA is +12.44% above its current market price

How far is AON 50-day EMA from its all-time high?

AON 50-day EMA is currently -21.15% below its historical high of $389.97 set on April 3, 2025

What is 1-year change in AON 50-day EMA?

AON 50-day EMA is down -15.07% year-over-year

What is the current 20-day EMA of AON?

As of today, AON 20-day EMA is $285.04

How does AON 20-day EMA compare to its current price?

AON 20-day EMA is +4.23% above its current market price

How far is AON 20-day EMA from its all-time high?

AON 20-day EMA is currently -28.11% below its historical high of $396.49 set on March 14, 2025

What is 1-year change in AON 20-day EMA?

AON 20-day EMA is down -21.08% year-over-year

Aon Plc (AON) Stock Moving Average History & Chart

200-Day SMA

$329.84$0.41-0.12%

October 9, 2026

Summary

Current Value: As of today, AON 200-day SMA is $329.84, down -0.12% on October 9, 2026
Vs Current Price: AON 200-day SMA is +20.61% above its current market price
1-Year High: AON 200-day SMA reached a 1-year high of $368.42 on October 10, 2025
1-Year Low: AON 200-day SMA reached a 1-year low of $329.84 on October 9, 2026

200-Day SMA Chart

Performance

AON Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
200-Day SMA	Oct 9, 26	$329.84	-0.1%	-2.0%	-1.9%	-8.3%	-10.5%	+2.6%	+34.1%
50-Day SMA	Oct 9, 26	$319.39	-0.6%	-9.0%	-2.0%	-7.9%	-12.3%	-2.6%	+12.1%
20-Day SMA	Oct 9, 26	$282.92	-0.5%	-16.0%	-15.9%	-19.4%	-21.0%	-14.3%	-3.3%
200-Day EMA	Oct 9, 26	$329.78	-0.2%	-3.1%	-1.8%	-7.3%	-8.8%	+3.0%	+31.1%
50-Day EMA	Oct 9, 26	$307.50	-0.5%	-9.7%	-7.3%	-12.4%	-15.1%	-6.6%	+8.7%
20-Day EMA	Oct 9, 26	$285.04	-0.4%	-14.0%	-16.3%	-19.1%	-21.1%	-13.2%	-2.3%
Price	Oct 9, 26	$273.47	-1.3%	-9.7%	-23.4%	-22.5%	-24.1%	-15.7%	-8.4%
14-Day RSI	Oct 9, 26	33.92	-5.9%	+18.0%	-37.2%	-35.1%	-28.1%	-20.3%	-44.7%
Beta	Oct 9, 26	-0.25	0.0%	-8.7%	-66.7%	-178.1%	-164.1%	-136.2%	-130.9%
ATR	Oct 9, 26	$7.09	-2.6%	-26.1%	-19.3%	+38.8%	+17.9%	+46.8%	+32.3%
10-Day Volatility	Oct 9, 26	25.29%	+2.4%	-52.9%	-17.1%	+131.4%	+125.2%	+61.5%	+10.1%

200-Day SMA Highs

AON 200-Day SMA Highs Comparison
Period	High	Date	Current
1M	$336.46	Sep 11, 26	-2.1%
3M	$337.85	Aug 28, 26	-2.4%
6M	$347.24	Apr 10, 26	-5.1%
1Y	$368.42	Oct 10, 25	-10.5%
3Y	$370.63	Aug 26, 25	-11.0%
5Y	$370.63	Aug 26, 25	-11.0%
All	$370.63	Aug 26, 25	-11.0%

200-Day SMA Lows

AON 200-Day SMA Lows Comparison
Period	Low	Date	Current
1M	$329.84	Oct 9, 26	at low
3M	$329.84	Oct 9, 26	at low
6M	$329.84	Oct 9, 26	at low
1Y	$329.84	Oct 9, 26	at low
3Y	$307.12	Jul 29, 24	+7.4%
5Y	$245.95	Oct 12, 21	+34.6%
All	$2.69	Jun 2, 80	>+9999.0%

200-Day SMA History

Date	Value	Change
Oct 12, 2026	$329.84	-8.3%
Dec 31, 2025	$359.53	+8.9%
Dec 31, 2024	$330.23	+1.9%
Dec 31, 2023	$324.09	+12.1%
Dec 31, 2022	$289.23	+7.5%
Dec 31, 2021	$269.10	+37.9%
Dec 31, 2020	$195.15	+2.8%
Dec 31, 2019	$189.74	+28.9%
Dec 31, 2018	$147.15	+8.9%
Dec 31, 2017	$135.12	+24.1%
Dec 31, 2016	$108.84	+12.6%
Dec 31, 2015	$96.70	+10.4%
Dec 31, 2014	$87.61	+25.2%
Dec 31, 2013	$70.00	+37.1%
Dec 31, 2012	$51.04	+5.8%
Dec 31, 2011	$48.22	+20.0%
Dec 31, 2010	$40.18	+2.5%
Dec 31, 2009	$39.20	-11.8%
Dec 31, 2008	$44.46	+2.5%
Dec 31, 2007	$43.38	+20.8%
Dec 31, 2006	$35.90	+24.8%
Dec 31, 2005	$28.77	+12.2%
Dec 31, 2004	$25.64	+12.8%
Dec 31, 2003	$22.73	-10.6%

Date	Value	Change
Dec 31, 2002	$25.42	-29.5%
Dec 31, 2001	$36.08	+7.5%
Dec 31, 2000	$33.56	-12.5%
Dec 31, 1999	$38.36	-9.6%
Dec 31, 1998	$42.44	+24.6%
Dec 31, 1997	$34.05	+42.9%
Dec 31, 1996	$23.83	+33.7%
Dec 31, 1995	$17.82	+22.3%
Dec 31, 1994	$14.57	-7.5%
Dec 31, 1993	$15.75	+15.1%
Dec 31, 1992	$13.68	+21.9%
Dec 31, 1991	$11.23	+8.4%
Dec 31, 1990	$10.36	-1.0%
Dec 31, 1989	$10.47	+34.2%
Dec 31, 1988	$7.80	+1.9%
Dec 31, 1987	$7.66	-10.5%
Dec 31, 1986	$8.56	+24.1%
Dec 31, 1985	$6.89	+40.1%
Dec 31, 1984	$4.92	-6.0%
Dec 31, 1983	$5.23	+54.9%
Dec 31, 1982	$3.38	+6.0%
Dec 31, 1981	$3.19	+13.2%
Dec 31, 1980	$2.81	-

FAQ

What is the current 200-day SMA of AON?: As of today, AON 200-day SMA is $329.84
How does AON 200-day SMA compare to its current price?: AON 200-day SMA is +20.61% above its current market price
How far is AON 200-day SMA from its all-time high?: AON 200-day SMA is currently -11.01% below its historical high of $370.63 set on August 26, 2025
What is 1-year change in AON 200-day SMA?: AON 200-day SMA is down -10.47% year-over-year

50-Day SMA

$319.39$1.86-0.58%

October 9, 2026

Summary

Current Value: As of today, AON 50-day SMA is $319.39, down -0.58% on October 9, 2026
Vs Current Price: AON 50-day SMA is +16.79% above its current market price
1-Year High: AON 50-day SMA reached a 1-year high of $364.18 on October 14, 2025
1-Year Low: AON 50-day SMA reached a 1-year low of $319.39 on October 9, 2026

Performance

AON Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
50-Day SMA	Oct 9, 26	$319.39	-0.6%	-9.0%	-2.0%	-7.9%	-12.3%	-2.6%	+12.1%
200-Day SMA	Oct 9, 26	$329.84	-0.1%	-2.0%	-1.9%	-8.3%	-10.5%	+2.6%	+34.1%
20-Day SMA	Oct 9, 26	$282.92	-0.5%	-16.0%	-15.9%	-19.4%	-21.0%	-14.3%	-3.3%
200-Day EMA	Oct 9, 26	$329.78	-0.2%	-3.1%	-1.8%	-7.3%	-8.8%	+3.0%	+31.1%
50-Day EMA	Oct 9, 26	$307.50	-0.5%	-9.7%	-7.3%	-12.4%	-15.1%	-6.6%	+8.7%
20-Day EMA	Oct 9, 26	$285.04	-0.4%	-14.0%	-16.3%	-19.1%	-21.1%	-13.2%	-2.3%
Price	Oct 9, 26	$273.47	-1.3%	-9.7%	-23.4%	-22.5%	-24.1%	-15.7%	-8.4%
14-Day RSI	Oct 9, 26	33.92	-5.9%	+18.0%	-37.2%	-35.1%	-28.1%	-20.3%	-44.7%
Beta	Oct 9, 26	-0.25	0.0%	-8.7%	-66.7%	-178.1%	-164.1%	-136.2%	-130.9%
ATR	Oct 9, 26	$7.09	-2.6%	-26.1%	-19.3%	+38.8%	+17.9%	+46.8%	+32.3%
10-Day Volatility	Oct 9, 26	25.29%	+2.4%	-52.9%	-17.1%	+131.4%	+125.2%	+61.5%	+10.1%
3-Month Volatility	Oct 9, 26	31.86%	+0.8%	-7.8%	+20.1%	+71.8%	+61.1%	+86.5%	+34.7%
1-Year Volatility	Oct 9, 26	28.05%	+0.2%	+2.2%	+12.6%	+29.2%	+29.6%	+41.4%	+18.8%

50-Day SMA Highs

AON 50-Day SMA Highs Comparison
Period	High	Date	Current
1M	$351.13	Sep 11, 26	-9.4%
3M	$353.14	Sep 4, 26	-9.6%
6M	$353.14	Sep 4, 26	-9.6%
1Y	$364.18	Oct 14, 25	-12.3%
3Y	$391.08	Apr 15, 25	-18.3%
5Y	$391.08	Apr 15, 25	-18.3%
All	$391.08	Apr 15, 25	-18.3%

50-Day SMA Lows

AON 50-Day SMA Lows Comparison
Period	Low	Date	Current
1M	$319.39	Oct 9, 26	at low
3M	$319.39	Oct 9, 26	at low
6M	$319.39	Oct 9, 26	at low
1Y	$319.39	Oct 9, 26	at low
3Y	$288.72	Jul 9, 24	+10.6%
5Y	$268.85	Jul 20, 22	+18.8%
All	$2.60	Feb 23, 81	>+9999.0%

50-Day SMA History

Date	Value	Change
Oct 12, 2026	$319.39	-7.9%
Dec 31, 2025	$346.79	-6.7%
Dec 31, 2024	$371.66	+16.6%
Dec 31, 2023	$318.74	+7.7%
Dec 31, 2022	$295.82	-1.4%
Dec 31, 2021	$299.96	+47.9%
Dec 31, 2020	$202.80	+1.3%
Dec 31, 2019	$200.23	+28.4%
Dec 31, 2018	$155.90	+10.7%
Dec 31, 2017	$140.85	+26.3%
Dec 31, 2016	$111.52	+18.9%
Dec 31, 2015	$93.80	+2.8%
Dec 31, 2014	$91.29	+12.8%
Dec 31, 2013	$80.93	+45.2%
Dec 31, 2012	$55.75	+19.7%
Dec 31, 2011	$46.56	+9.9%
Dec 31, 2010	$42.37	+8.4%
Dec 31, 2009	$39.09	-6.4%
Dec 31, 2008	$41.74	-12.3%
Dec 31, 2007	$47.62	+34.2%
Dec 31, 2006	$35.48	-0.3%
Dec 31, 2005	$35.57	+64.3%
Dec 31, 2004	$21.66	-2.1%
Dec 31, 2003	$22.11	+16.6%

Date	Value	Change
Dec 31, 2002	$18.96	-47.9%
Dec 31, 2001	$36.38	+10.1%
Dec 31, 2000	$33.04	-10.0%
Dec 31, 1999	$36.70	-4.3%
Dec 31, 1998	$38.33	+5.7%
Dec 31, 1997	$36.26	+36.6%
Dec 31, 1996	$26.55	+28.5%
Dec 31, 1995	$20.65	+46.5%
Dec 31, 1994	$14.10	-4.9%
Dec 31, 1993	$14.83	-1.0%
Dec 31, 1992	$14.98	+33.9%
Dec 31, 1991	$11.19	+14.6%
Dec 31, 1990	$9.76	-15.1%
Dec 31, 1989	$11.50	+40.8%
Dec 31, 1988	$8.17	+20.5%
Dec 31, 1987	$6.78	-17.7%
Dec 31, 1986	$8.23	+13.6%
Dec 31, 1985	$7.25	+34.0%
Dec 31, 1984	$5.41	-5.8%
Dec 31, 1983	$5.75	+40.7%
Dec 31, 1982	$4.08	+21.6%
Dec 31, 1981	$3.36	+26.8%
Dec 31, 1980	$2.65	-

FAQ

What is the current 50-day SMA of AON?: As of today, AON 50-day SMA is $319.39
How does AON 50-day SMA compare to its current price?: AON 50-day SMA is +16.79% above its current market price
How far is AON 50-day SMA from its all-time high?: AON 50-day SMA is currently -18.33% below its historical high of $391.08 set on April 15, 2025
What is 1-year change in AON 50-day SMA?: AON 50-day SMA is down -12.30% year-over-year

20-Day SMA

$282.92$1.46-0.51%

October 9, 2026

Summary

Current Value: As of today, AON 20-day SMA is $282.92, down -0.51% on October 9, 2026
Vs Current Price: AON 20-day SMA is +3.45% above its current market price
1-Year High: AON 20-day SMA reached a 1-year high of $362.76 on August 7, 2026
1-Year Low: AON 20-day SMA reached a 1-year low of $282.92 on October 9, 2026

Performance

AON Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
20-Day SMA	Oct 9, 26	$282.92	-0.5%	-16.0%	-15.9%	-19.4%	-21.0%	-14.3%	-3.3%
200-Day SMA	Oct 9, 26	$329.84	-0.1%	-2.0%	-1.9%	-8.3%	-10.5%	+2.6%	+34.1%
50-Day SMA	Oct 9, 26	$319.39	-0.6%	-9.0%	-2.0%	-7.9%	-12.3%	-2.6%	+12.1%
200-Day EMA	Oct 9, 26	$329.78	-0.2%	-3.1%	-1.8%	-7.3%	-8.8%	+3.0%	+31.1%
50-Day EMA	Oct 9, 26	$307.50	-0.5%	-9.7%	-7.3%	-12.4%	-15.1%	-6.6%	+8.7%
20-Day EMA	Oct 9, 26	$285.04	-0.4%	-14.0%	-16.3%	-19.1%	-21.1%	-13.2%	-2.3%
Price	Oct 9, 26	$273.47	-1.3%	-9.7%	-23.4%	-22.5%	-24.1%	-15.7%	-8.4%
14-Day RSI	Oct 9, 26	33.92	-5.9%	+18.0%	-37.2%	-35.1%	-28.1%	-20.3%	-44.7%
Beta	Oct 9, 26	-0.25	0.0%	-8.7%	-66.7%	-178.1%	-164.1%	-136.2%	-130.9%
ATR	Oct 9, 26	$7.09	-2.6%	-26.1%	-19.3%	+38.8%	+17.9%	+46.8%	+32.3%
10-Day Volatility	Oct 9, 26	25.29%	+2.4%	-52.9%	-17.1%	+131.4%	+125.2%	+61.5%	+10.1%
3-Month Volatility	Oct 9, 26	31.86%	+0.8%	-7.8%	+20.1%	+71.8%	+61.1%	+86.5%	+34.7%
1-Year Volatility	Oct 9, 26	28.05%	+0.2%	+2.2%	+12.6%	+29.2%	+29.6%	+41.4%	+18.8%

20-Day SMA Highs

AON 20-Day SMA Highs Comparison
Period	High	Date	Current
1M	$336.72	Sep 11, 26	-17.2%
3M	$362.76	Aug 7, 26	-22.0%
6M	$362.76	Aug 7, 26	-22.0%
1Y	$362.76	Aug 7, 26	-22.0%
3Y	$398.72	Mar 17, 25	-29.0%
5Y	$398.72	Mar 17, 25	-29.0%
All	$398.72	Mar 17, 25	-29.0%

20-Day SMA Lows

AON 20-Day SMA Lows Comparison
Period	Low	Date	Current
1M	$282.92	Oct 9, 26	at low
3M	$282.92	Oct 9, 26	at low
6M	$282.92	Oct 9, 26	at low
1Y	$282.92	Oct 9, 26	at low
3Y	$282.92	Oct 9, 26	at low
5Y	$262.27	Jul 1, 22	+7.9%
All	$2.55	Feb 27, 81	>+9999.0%

20-Day SMA History

Date	Value	Change
Oct 12, 2026	$282.92	-19.4%
Dec 31, 2025	$351.00	-3.6%
Dec 31, 2024	$364.27	+17.0%
Dec 31, 2023	$311.35	+2.6%
Dec 31, 2022	$303.43	+2.5%
Dec 31, 2021	$295.97	+42.2%
Dec 31, 2020	$208.13	+0.9%
Dec 31, 2019	$206.34	+35.9%
Dec 31, 2018	$151.84	+10.8%
Dec 31, 2017	$137.02	+21.8%
Dec 31, 2016	$112.48	+20.1%
Dec 31, 2015	$93.64	-2.3%
Dec 31, 2014	$95.89	+16.0%
Dec 31, 2013	$82.64	+46.2%
Dec 31, 2012	$56.51	+22.9%
Dec 31, 2011	$45.99	+2.7%
Dec 31, 2010	$44.77	+17.1%
Dec 31, 2009	$38.24	-11.8%
Dec 31, 2008	$43.36	-11.6%
Dec 31, 2007	$49.07	+35.9%
Dec 31, 2006	$36.12	+0.1%
Dec 31, 2005	$36.08	+57.2%
Dec 31, 2004	$22.95	+0.2%
Dec 31, 2003	$22.90	+20.9%

Date	Value	Change
Dec 31, 2002	$18.94	-45.9%
Dec 31, 2001	$35.03	+9.0%
Dec 31, 2000	$32.13	-13.8%
Dec 31, 1999	$37.30	+0.0%
Dec 31, 1998	$37.28	+0.8%
Dec 31, 1997	$36.98	+35.3%
Dec 31, 1996	$27.34	+23.7%
Dec 31, 1995	$22.10	+57.6%
Dec 31, 1994	$14.03	-1.7%
Dec 31, 1993	$14.27	-6.9%
Dec 31, 1992	$15.33	+34.6%
Dec 31, 1991	$11.39	+10.6%
Dec 31, 1990	$10.30	-15.0%
Dec 31, 1989	$12.11	+51.0%
Dec 31, 1988	$8.02	+20.2%
Dec 31, 1987	$6.68	-18.6%
Dec 31, 1986	$8.20	+8.4%
Dec 31, 1985	$7.56	+39.3%
Dec 31, 1984	$5.43	-5.8%
Dec 31, 1983	$5.77	+41.3%
Dec 31, 1982	$4.08	+18.7%
Dec 31, 1981	$3.44	+33.1%
Dec 31, 1980	$2.59	-

FAQ

What is the current 20-day SMA of AON?: As of today, AON 20-day SMA is $282.92
How does AON 20-day SMA compare to its current price?: AON 20-day SMA is +3.45% above its current market price
How far is AON 20-day SMA from its all-time high?: AON 20-day SMA is currently -29.04% below its historical high of $398.72 set on March 17, 2025
What is 1-year change in AON 20-day SMA?: AON 20-day SMA is down -21.03% year-over-year

200-Day EMA

$329.78$0.57-0.17%

October 9, 2026

Summary

Current Value: As of today, AON 200-day EMA is $329.78, down -0.17% on October 9, 2026
Vs Current Price: AON 200-day EMA is +20.59% above its current market price
1-Year High: AON 200-day EMA reached a 1-year high of $361.80 on October 10, 2025
1-Year Low: AON 200-day EMA reached a 1-year low of $329.78 on October 9, 2026

Performance

AON Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
200-Day EMA	Oct 9, 26	$329.78	-0.2%	-3.1%	-1.8%	-7.3%	-8.8%	+3.0%	+31.1%
50-Day EMA	Oct 9, 26	$307.50	-0.5%	-9.7%	-7.3%	-12.4%	-15.1%	-6.6%	+8.7%
20-Day EMA	Oct 9, 26	$285.04	-0.4%	-14.0%	-16.3%	-19.1%	-21.1%	-13.2%	-2.3%
200-Day SMA	Oct 9, 26	$329.84	-0.1%	-2.0%	-1.9%	-8.3%	-10.5%	+2.6%	+34.1%
50-Day SMA	Oct 9, 26	$319.39	-0.6%	-9.0%	-2.0%	-7.9%	-12.3%	-2.6%	+12.1%
20-Day SMA	Oct 9, 26	$282.92	-0.5%	-16.0%	-15.9%	-19.4%	-21.0%	-14.3%	-3.3%
Price	Oct 9, 26	$273.47	-1.3%	-9.7%	-23.4%	-22.5%	-24.1%	-15.7%	-8.4%
14-Day RSI	Oct 9, 26	33.92	-5.9%	+18.0%	-37.2%	-35.1%	-28.1%	-20.3%	-44.7%
Beta	Oct 9, 26	-0.25	0.0%	-8.7%	-66.7%	-178.1%	-164.1%	-136.2%	-130.9%
ATR	Oct 9, 26	$7.09	-2.6%	-26.1%	-19.3%	+38.8%	+17.9%	+46.8%	+32.3%
10-Day Volatility	Oct 9, 26	25.29%	+2.4%	-52.9%	-17.1%	+131.4%	+125.2%	+61.5%	+10.1%
3-Month Volatility	Oct 9, 26	31.86%	+0.8%	-7.8%	+20.1%	+71.8%	+61.1%	+86.5%	+34.7%
1-Year Volatility	Oct 9, 26	28.05%	+0.2%	+2.2%	+12.6%	+29.2%	+29.6%	+41.4%	+18.8%

200-Day EMA Highs

AON 200-Day EMA Highs Comparison
Period	High	Date	Current
1M	$340.30	Sep 11, 26	-3.3%
3M	$342.44	Aug 28, 26	-3.7%
6M	$342.97	Apr 10, 26	-3.9%
1Y	$361.80	Oct 10, 25	-8.8%
3Y	$363.54	Apr 24, 25	-9.3%
5Y	$363.54	Apr 24, 25	-9.3%
All	$363.54	Apr 24, 25	-9.3%

200-Day EMA Lows

AON 200-Day EMA Lows Comparison
Period	Low	Date	Current
1M	$329.78	Oct 9, 26	at low
3M	$329.78	Oct 9, 26	at low
6M	$329.78	Oct 9, 26	at low
1Y	$329.78	Oct 9, 26	at low
3Y	$304.42	Jul 25, 24	+8.3%
5Y	$251.47	Oct 12, 21	+31.6%
All	$2.77	Mar 17, 81	>+9999.0%

200-Day EMA History

Date	Value	Change
Oct 12, 2026	$329.78	-7.3%
Dec 31, 2025	$355.79	+4.2%
Dec 31, 2024	$341.52	+6.9%
Dec 31, 2023	$319.47	+11.0%
Dec 31, 2022	$287.91	+5.7%
Dec 31, 2021	$272.26	+36.4%
Dec 31, 2020	$199.67	+5.7%
Dec 31, 2019	$188.93	+27.2%
Dec 31, 2018	$148.48	+10.2%
Dec 31, 2017	$134.77	+24.7%
Dec 31, 2016	$108.05	+14.2%
Dec 31, 2015	$94.65	+8.6%
Dec 31, 2014	$87.17	+22.1%
Dec 31, 2013	$71.37	+37.2%
Dec 31, 2012	$52.01	+11.9%
Dec 31, 2011	$46.49	+14.8%
Dec 31, 2010	$40.50	+1.9%
Dec 31, 2009	$39.75	-9.0%
Dec 31, 2008	$43.69	-0.2%
Dec 31, 2007	$43.78	+24.9%
Dec 31, 2006	$35.07	+15.2%
Dec 31, 2005	$30.45	+24.8%
Dec 31, 2004	$24.40	+8.8%

Date	Value	Change
Dec 31, 2003	$22.43	-6.4%
Dec 31, 2002	$23.97	-33.9%
Dec 31, 2001	$36.29	+7.3%
Dec 31, 2000	$33.84	-8.9%
Dec 31, 1999	$37.15	-8.0%
Dec 31, 1998	$40.40	+18.8%
Dec 31, 1997	$34.01	+41.2%
Dec 31, 1996	$24.08	+31.6%
Dec 31, 1995	$18.30	+25.7%
Dec 31, 1994	$14.56	-5.4%
Dec 31, 1993	$15.38	+11.0%
Dec 31, 1992	$13.85	+25.3%
Dec 31, 1991	$11.05	+8.9%
Dec 31, 1990	$10.15	-3.4%
Dec 31, 1989	$10.50	+32.9%
Dec 31, 1988	$7.90	+4.0%
Dec 31, 1987	$7.60	-8.2%
Dec 31, 1986	$8.28	+21.8%
Dec 31, 1985	$6.80	+32.9%
Dec 31, 1984	$5.12	-2.0%
Dec 31, 1983	$5.22	+47.4%
Dec 31, 1982	$3.54	+11.8%
Dec 31, 1981	$3.17	-

FAQ

What is the current 200-day EMA of AON?: As of today, AON 200-day EMA is $329.78
How does AON 200-day EMA compare to its current price?: AON 200-day EMA is +20.59% above its current market price
How far is AON 200-day EMA from its all-time high?: AON 200-day EMA is currently -9.29% below its historical high of $363.54 set on April 24, 2025
What is 1-year change in AON 200-day EMA?: AON 200-day EMA is down -8.85% year-over-year

50-Day EMA

$307.50$1.39-0.45%

October 9, 2026

Summary

Current Value: As of today, AON 50-day EMA is $307.50, down -0.45% on October 9, 2026
Vs Current Price: AON 50-day EMA is +12.44% above its current market price
1-Year High: AON 50-day EMA reached a 1-year high of $362.06 on October 10, 2025
1-Year Low: AON 50-day EMA reached a 1-year low of $307.50 on October 9, 2026

Performance

AON Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
50-Day EMA	Oct 9, 26	$307.50	-0.5%	-9.7%	-7.3%	-12.4%	-15.1%	-6.6%	+8.7%
200-Day EMA	Oct 9, 26	$329.78	-0.2%	-3.1%	-1.8%	-7.3%	-8.8%	+3.0%	+31.1%
20-Day EMA	Oct 9, 26	$285.04	-0.4%	-14.0%	-16.3%	-19.1%	-21.1%	-13.2%	-2.3%
200-Day SMA	Oct 9, 26	$329.84	-0.1%	-2.0%	-1.9%	-8.3%	-10.5%	+2.6%	+34.1%
50-Day SMA	Oct 9, 26	$319.39	-0.6%	-9.0%	-2.0%	-7.9%	-12.3%	-2.6%	+12.1%
20-Day SMA	Oct 9, 26	$282.92	-0.5%	-16.0%	-15.9%	-19.4%	-21.0%	-14.3%	-3.3%
Price	Oct 9, 26	$273.47	-1.3%	-9.7%	-23.4%	-22.5%	-24.1%	-15.7%	-8.4%
14-Day RSI	Oct 9, 26	33.92	-5.9%	+18.0%	-37.2%	-35.1%	-28.1%	-20.3%	-44.7%
Beta	Oct 9, 26	-0.25	0.0%	-8.7%	-66.7%	-178.1%	-164.1%	-136.2%	-130.9%
ATR	Oct 9, 26	$7.09	-2.6%	-26.1%	-19.3%	+38.8%	+17.9%	+46.8%	+32.3%
10-Day Volatility	Oct 9, 26	25.29%	+2.4%	-52.9%	-17.1%	+131.4%	+125.2%	+61.5%	+10.1%
3-Month Volatility	Oct 9, 26	31.86%	+0.8%	-7.8%	+20.1%	+71.8%	+61.1%	+86.5%	+34.7%
1-Year Volatility	Oct 9, 26	28.05%	+0.2%	+2.2%	+12.6%	+29.2%	+29.6%	+41.4%	+18.8%

50-Day EMA Highs

AON 50-Day EMA Highs Comparison
Period	High	Date	Current
1M	$340.49	Sep 11, 26	-10.5%
3M	$350.72	Aug 28, 26	-12.3%
6M	$350.72	Aug 28, 26	-12.3%
1Y	$362.06	Oct 10, 25	-15.1%
3Y	$389.97	Apr 3, 25	-21.1%
5Y	$389.97	Apr 3, 25	-21.1%
All	$389.97	Apr 3, 25	-21.1%

50-Day EMA Lows

AON 50-Day EMA Lows Comparison
Period	Low	Date	Current
1M	$307.50	Oct 9, 26	at low
3M	$307.50	Oct 9, 26	at low
6M	$307.50	Oct 9, 26	at low
1Y	$307.50	Oct 9, 26	at low
3Y	$293.21	Jun 10, 24	+4.9%
5Y	$274.16	Jul 18, 22	+12.2%
All	$2.60	Feb 27, 81	>+9999.0%

50-Day EMA History

Date	Value	Change
Oct 12, 2026	$307.50	-12.4%
Dec 31, 2025	$350.95	-4.0%
Dec 31, 2024	$365.51	+15.6%
Dec 31, 2023	$316.25	+6.5%
Dec 31, 2022	$296.95	+0.2%
Dec 31, 2021	$296.38	+44.4%
Dec 31, 2020	$205.26	+1.7%
Dec 31, 2019	$201.75	+31.7%
Dec 31, 2018	$153.23	+10.0%
Dec 31, 2017	$139.32	+24.6%
Dec 31, 2016	$111.84	+19.6%
Dec 31, 2015	$93.53	+1.2%
Dec 31, 2014	$92.40	+14.9%
Dec 31, 2013	$80.45	+44.6%
Dec 31, 2012	$55.64	+21.0%
Dec 31, 2011	$45.99	+7.3%
Dec 31, 2010	$42.85	+9.8%
Dec 31, 2009	$39.02	-9.1%
Dec 31, 2008	$42.93	-10.1%
Dec 31, 2007	$47.74	+34.4%
Dec 31, 2006	$35.51	+0.9%
Dec 31, 2005	$35.20	+54.3%
Dec 31, 2004	$22.81	+1.7%
Dec 31, 2003	$22.43	+17.1%

Date	Value	Change
Dec 31, 2002	$19.15	-47.0%
Dec 31, 2001	$36.15	+9.3%
Dec 31, 2000	$33.07	-9.7%
Dec 31, 1999	$36.63	-4.5%
Dec 31, 1998	$38.36	+5.1%
Dec 31, 1997	$36.49	+37.2%
Dec 31, 1996	$26.59	+27.3%
Dec 31, 1995	$20.89	+47.5%
Dec 31, 1994	$14.16	-4.2%
Dec 31, 1993	$14.78	-1.5%
Dec 31, 1992	$15.01	+33.7%
Dec 31, 1991	$11.22	+13.0%
Dec 31, 1990	$9.93	-14.4%
Dec 31, 1989	$11.60	+43.3%
Dec 31, 1988	$8.09	+16.3%
Dec 31, 1987	$6.96	-15.4%
Dec 31, 1986	$8.22	+12.5%
Dec 31, 1985	$7.30	+35.9%
Dec 31, 1984	$5.37	-6.2%
Dec 31, 1983	$5.73	+43.5%
Dec 31, 1982	$3.99	+18.7%
Dec 31, 1981	$3.36	+26.8%
Dec 31, 1980	$2.65	-

FAQ

What is the current 50-day EMA of AON?: As of today, AON 50-day EMA is $307.50
How does AON 50-day EMA compare to its current price?: AON 50-day EMA is +12.44% above its current market price
How far is AON 50-day EMA from its all-time high?: AON 50-day EMA is currently -21.15% below its historical high of $389.97 set on April 3, 2025
What is 1-year change in AON 50-day EMA?: AON 50-day EMA is down -15.07% year-over-year

20-Day EMA

$285.04$1.22-0.43%

October 9, 2026

Summary

Current Value: As of today, AON 20-day EMA is $285.04, down -0.43% on October 9, 2026
Vs Current Price: AON 20-day EMA is +4.23% above its current market price
1-Year High: AON 20-day EMA reached a 1-year high of $361.16 on October 10, 2025
1-Year Low: AON 20-day EMA reached a 1-year low of $285.04 on October 9, 2026

Performance

AON Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
20-Day EMA	Oct 9, 26	$285.04	-0.4%	-14.0%	-16.3%	-19.1%	-21.1%	-13.2%	-2.3%
200-Day EMA	Oct 9, 26	$329.78	-0.2%	-3.1%	-1.8%	-7.3%	-8.8%	+3.0%	+31.1%
50-Day EMA	Oct 9, 26	$307.50	-0.5%	-9.7%	-7.3%	-12.4%	-15.1%	-6.6%	+8.7%
200-Day SMA	Oct 9, 26	$329.84	-0.1%	-2.0%	-1.9%	-8.3%	-10.5%	+2.6%	+34.1%
50-Day SMA	Oct 9, 26	$319.39	-0.6%	-9.0%	-2.0%	-7.9%	-12.3%	-2.6%	+12.1%
20-Day SMA	Oct 9, 26	$282.92	-0.5%	-16.0%	-15.9%	-19.4%	-21.0%	-14.3%	-3.3%
Price	Oct 9, 26	$273.47	-1.3%	-9.7%	-23.4%	-22.5%	-24.1%	-15.7%	-8.4%
14-Day RSI	Oct 9, 26	33.92	-5.9%	+18.0%	-37.2%	-35.1%	-28.1%	-20.3%	-44.7%
Beta	Oct 9, 26	-0.25	0.0%	-8.7%	-66.7%	-178.1%	-164.1%	-136.2%	-130.9%
ATR	Oct 9, 26	$7.09	-2.6%	-26.1%	-19.3%	+38.8%	+17.9%	+46.8%	+32.3%
10-Day Volatility	Oct 9, 26	25.29%	+2.4%	-52.9%	-17.1%	+131.4%	+125.2%	+61.5%	+10.1%
3-Month Volatility	Oct 9, 26	31.86%	+0.8%	-7.8%	+20.1%	+71.8%	+61.1%	+86.5%	+34.7%
1-Year Volatility	Oct 9, 26	28.05%	+0.2%	+2.2%	+12.6%	+29.2%	+29.6%	+41.4%	+18.8%

20-Day EMA Highs

AON 20-Day EMA Highs Comparison
Period	High	Date	Current
1M	$331.37	Sep 11, 26	-15.5%
3M	$359.70	Jul 31, 26	-20.8%
6M	$359.70	Jul 31, 26	-20.8%
1Y	$361.16	Oct 10, 25	-21.1%
3Y	$396.49	Mar 14, 25	-28.1%
5Y	$396.49	Mar 14, 25	-28.1%
All	$396.49	Mar 14, 25	-28.1%

20-Day EMA Lows

AON 20-Day EMA Lows Comparison
Period	Low	Date	Current
1M	$285.04	Oct 9, 26	at low
3M	$285.04	Oct 9, 26	at low
6M	$285.04	Oct 9, 26	at low
1Y	$285.04	Oct 9, 26	at low
3Y	$285.04	Oct 9, 26	at low
5Y	$262.47	Jun 22, 22	+8.6%
All	$2.55	Feb 26, 81	>+9999.0%

20-Day EMA History

Date	Value	Change
Oct 12, 2026	$285.04	-19.1%
Dec 31, 2025	$352.39	-3.2%
Dec 31, 2024	$363.96	+18.8%
Dec 31, 2023	$306.44	+1.7%
Dec 31, 2022	$301.42	+1.6%
Dec 31, 2021	$296.76	+42.9%
Dec 31, 2020	$207.60	+0.7%
Dec 31, 2019	$206.11	+37.8%
Dec 31, 2018	$149.59	+9.5%
Dec 31, 2017	$136.61	+21.7%
Dec 31, 2016	$112.21	+20.4%
Dec 31, 2015	$93.23	-2.1%
Dec 31, 2014	$95.21	+15.2%
Dec 31, 2013	$82.65	+46.7%
Dec 31, 2012	$56.35	+22.0%
Dec 31, 2011	$46.17	+3.3%
Dec 31, 2010	$44.71	+16.1%
Dec 31, 2009	$38.51	-12.0%
Dec 31, 2008	$43.74	-10.1%
Dec 31, 2007	$48.65	+35.9%
Dec 31, 2006	$35.79	-0.8%
Dec 31, 2005	$36.09	+57.2%
Dec 31, 2004	$22.96	-0.1%
Dec 31, 2003	$23.00	+21.5%

Date	Value	Change
Dec 31, 2002	$18.93	-46.2%
Dec 31, 2001	$35.16	+8.1%
Dec 31, 2000	$32.52	-14.9%
Dec 31, 1999	$38.20	+2.4%
Dec 31, 1998	$37.30	+0.5%
Dec 31, 1997	$37.10	+34.5%
Dec 31, 1996	$27.58	+26.0%
Dec 31, 1995	$21.89	+55.9%
Dec 31, 1994	$14.04	-1.8%
Dec 31, 1993	$14.31	-7.1%
Dec 31, 1992	$15.40	+35.5%
Dec 31, 1991	$11.36	+11.5%
Dec 31, 1990	$10.19	-15.2%
Dec 31, 1989	$12.03	+49.1%
Dec 31, 1988	$8.07	+18.9%
Dec 31, 1987	$6.78	-16.5%
Dec 31, 1986	$8.12	+7.7%
Dec 31, 1985	$7.54	+37.8%
Dec 31, 1984	$5.47	-5.7%
Dec 31, 1983	$5.80	+42.8%
Dec 31, 1982	$4.06	+18.0%
Dec 31, 1981	$3.44	+32.2%
Dec 31, 1980	$2.60	-

FAQ

What is the current 20-day EMA of AON?: As of today, AON 20-day EMA is $285.04
How does AON 20-day EMA compare to its current price?: AON 20-day EMA is +4.23% above its current market price
How far is AON 20-day EMA from its all-time high?: AON 20-day EMA is currently -28.11% below its historical high of $396.49 set on March 14, 2025
What is 1-year change in AON 20-day EMA?: AON 20-day EMA is down -21.08% year-over-year

Data Sources & References

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