What is the current MACD of AON?

As of today, AON MACD is $11.75

What is the current MACD signal of AON?

As of today, AON MACD signal is $10.30

What is the current MACD histogram of AON?

As of today, AON MACD histogram is $1.45

Aon Plc (AON) Stock MACD History & Chart Since 1980

MACD

$11.75$0.51-4.18%

November 12, 2026

Summary

Current Value: As of today, AON MACD is $11.75, down -4.18% on November 12, 2026
1-Month High: AON MACD is currently -5.76% below its 1-month high of $12.47 set on November 9, 2026
1-Year High: AON MACD is currently -5.76% below its 1-year high of $12.47 set on November 9, 2026
1-Month Low: AON MACD is +193.07% above its 1-month low of -$12.63 reached on October 12, 2026
1-Year Low: AON MACD is +167.48% above its 1-year low of -$17.42 reached on September 28, 2026

MACD Chart

Performance

AON Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD	Nov 12, 26	$11.75	-4.2%	+193.1%	+468.7%	+433.7%	+764.5%	+1066.6%	+1439.8%
MACD Signal	Nov 12, 26	$10.30	+3.7%	+170.7%	+128.5%	+444.9%	+359.7%	+810.4%	+955.8%
MACD Histogram	Nov 12, 26	$1.45	-37.6%	-25.2%	+159.5%	+366.0%	-33.9%	-40.9%	+178.4%
Price	Nov 12, 26	$333.42	-0.9%	+21.3%	-5.4%	-5.5%	-4.8%	-0.2%	+11.0%
14-Day RSI	Nov 12, 26	64.16	-5.0%	+81.2%	+38.2%	+22.8%	+17.6%	+0.1%	+32.1%
ATR	Nov 12, 26	$8.37	+0.1%	+23.5%	-2.4%	+64.0%	+22.3%	+48.9%	+26.7%
Beta	Nov 12, 26	-0.21	0.0%	+22.2%	+22.2%	-165.6%	-160.0%	-132.8%	-125.0%
10-Day Volatility	Nov 12, 26	33.76%	+0.3%	+47.5%	+105.3%	+208.9%	+50.3%	+155.9%	+7.7%
50-Day SMA	Nov 12, 26	$300.56	+0.0%	-5.4%	-13.3%	-13.3%	-14.8%	-8.1%	+0.5%
20-Day SMA	Nov 12, 26	$318.84	+0.7%	+13.4%	-11.9%	-9.2%	-6.5%	-0.6%	+3.8%
50-Day EMA	Nov 12, 26	$313.85	+0.3%	+2.5%	-10.2%	-10.6%	-10.4%	-3.4%	+5.9%
20-Day EMA	Nov 12, 26	$321.36	+0.4%	+13.1%	-10.3%	-8.8%	-6.8%	-0.6%	+6.4%

MACD Highs

AON MACD Highs Comparison
Period	High	Date	Current
1M	$12.47	Nov 9, 26	-5.8%
3M	$12.47	Nov 9, 26	-5.8%
6M	$12.47	Nov 9, 26	-5.8%
1Y	$12.47	Nov 9, 26	-5.8%
3Y	$12.47	Nov 9, 26	-5.8%
5Y	$12.47	Nov 9, 26	-5.8%
All	$12.47	Nov 9, 26	-5.8%

MACD Lows

AON MACD Lows Comparison
Period	Low	Date	Current
1M	-$12.63	Oct 12, 26	+193.1%
3M	-$17.42	Sep 28, 26	+167.5%
6M	-$17.42	Sep 28, 26	+167.5%
1Y	-$17.42	Sep 28, 26	+167.5%
3Y	-$17.42	Sep 28, 26	+167.5%
5Y	-$17.42	Sep 28, 26	+167.5%
All	-$18.71	Mar 23, 20	+162.8%

MACD History

Date	Value	Change
Nov 12, 2026	$11.75	+433.7%
Dec 31, 2025	$2.20	+149.6%
Dec 31, 2024	-$4.44	+54.6%
Dec 31, 2023	-$9.79	-1,430.3%
Dec 31, 2022	$0.74	+150.4%
Dec 31, 2021	$0.29	-75.5%
Dec 31, 2020	$1.20	-46.4%
Dec 31, 2019	$2.23	+148.7%
Dec 31, 2018	-$4.59	-138.0%
Dec 31, 2017	-$1.93	-3,366.9%
Dec 31, 2016	-$0.06	+87.6%
Dec 31, 2015	-$0.45	-136.7%
Dec 31, 2014	$1.22	+50.4%
Dec 31, 2013	$0.81	+4,864.4%
Dec 31, 2012	$0.02	-93.8%
Dec 31, 2011	$0.27	-77.1%
Dec 31, 2010	$1.16	+1,085.9%
Dec 31, 2009	-$0.12	-113.7%
Dec 31, 2008	$0.86	+615.5%
Dec 31, 2007	$0.12	+670.5%
Dec 31, 2006	-$0.02	-111.7%
Dec 31, 2005	$0.18	-63.7%
Dec 31, 2004	$0.49	-1.9%
Dec 31, 2003	$0.50	+2,019.0%

Date	Value	Change
Dec 31, 2002	$0.02	+106.6%
Dec 31, 2001	-$0.36	-188.4%
Dec 31, 2000	$0.40	-66.7%
Dec 31, 1999	$1.21	+344.2%
Dec 31, 1998	-$0.50	-181.7%
Dec 31, 1997	$0.61	+21.2%
Dec 31, 1996	$0.50	+16.5%
Dec 31, 1995	$0.43	>+9,900.0%
Dec 31, 1994	$0.00	+101.3%
Dec 31, 1993	-$0.20	-181.1%
Dec 31, 1992	$0.25	+126.6%
Dec 31, 1991	$0.11	-7.0%
Dec 31, 1990	$0.12	-47.7%
Dec 31, 1989	$0.23	+1,527.9%
Dec 31, 1988	$0.01	+197.9%
Dec 31, 1987	$0.00	+105.0%
Dec 31, 1986	-$0.09	-201.0%
Dec 31, 1985	$0.09	+14.7%
Dec 31, 1984	$0.08	+149.8%
Dec 31, 1983	$0.03	+530.7%
Dec 31, 1982	-$0.01	-119.0%
Dec 31, 1981	$0.04	+874.5%
Dec 31, 1980	-$0.01	-

FAQ

What is the current MACD of AON?: As of today, AON MACD is $11.75

MACD Formula

MACD = EMA(12) − EMA(26)

MACD Signal

$10.30$0.36+3.66%

November 12, 2026

Summary

Current Value: As of today, AON MACD signal is $10.30, up +3.66% on November 12, 2026
1-Month High: AON MACD signal is currently at its 1-month high
1-Year High: AON MACD signal is currently at its 1-year high
1-Month Low: AON MACD signal is +170.70% above its 1-month low of -$14.57 reached on October 12, 2026
1-Year Low: AON MACD signal is +163.87% above its 1-year low of -$16.12 reached on October 5, 2026

Performance

AON Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD Signal	Nov 12, 26	$10.30	+3.7%	+170.7%	+128.5%	+444.9%	+359.7%	+810.4%	+955.8%
MACD	Nov 12, 26	$11.75	-4.2%	+193.1%	+468.7%	+433.7%	+764.5%	+1066.6%	+1439.8%
MACD Histogram	Nov 12, 26	$1.45	-37.6%	-25.2%	+159.5%	+366.0%	-33.9%	-40.9%	+178.4%
Price	Nov 12, 26	$333.42	-0.9%	+21.3%	-5.4%	-5.5%	-4.8%	-0.2%	+11.0%
14-Day RSI	Nov 12, 26	64.16	-5.0%	+81.2%	+38.2%	+22.8%	+17.6%	+0.1%	+32.1%
ATR	Nov 12, 26	$8.37	+0.1%	+23.5%	-2.4%	+64.0%	+22.3%	+48.9%	+26.7%
Beta	Nov 12, 26	-0.21	0.0%	+22.2%	+22.2%	-165.6%	-160.0%	-132.8%	-125.0%
10-Day Volatility	Nov 12, 26	33.76%	+0.3%	+47.5%	+105.3%	+208.9%	+50.3%	+155.9%	+7.7%
50-Day SMA	Nov 12, 26	$300.56	+0.0%	-5.4%	-13.3%	-13.3%	-14.8%	-8.1%	+0.5%
20-Day SMA	Nov 12, 26	$318.84	+0.7%	+13.4%	-11.9%	-9.2%	-6.5%	-0.6%	+3.8%
50-Day EMA	Nov 12, 26	$313.85	+0.3%	+2.5%	-10.2%	-10.6%	-10.4%	-3.4%	+5.9%
20-Day EMA	Nov 12, 26	$321.36	+0.4%	+13.1%	-10.3%	-8.8%	-6.8%	-0.6%	+6.4%

MACD Signal Highs

AON MACD Signal Highs Comparison
Period	High	Date	Current
1M	$10.30	Nov 12, 26	at high
3M	$10.30	Nov 12, 26	at high
6M	$10.30	Nov 12, 26	at high
1Y	$10.30	Nov 12, 26	at high
3Y	$10.30	Nov 12, 26	at high
5Y	$10.30	Nov 12, 26	at high
All	$10.30	Nov 12, 26	at high

MACD Signal Lows

AON MACD Signal Lows Comparison
Period	Low	Date	Current
1M	-$14.57	Oct 12, 26	+170.7%
3M	-$16.12	Oct 5, 26	+163.9%
6M	-$16.12	Oct 5, 26	+163.9%
1Y	-$16.12	Oct 5, 26	+163.9%
3Y	-$16.12	Oct 5, 26	+163.9%
5Y	-$16.12	Oct 5, 26	+163.9%
All	-$16.12	Oct 5, 26	+163.9%

MACD Signal History

Date	Value	Change
Nov 12, 2026	$10.30	+444.9%
Dec 31, 2025	$1.89	+144.5%
Dec 31, 2024	-$4.25	+39.2%
Dec 31, 2023	-$6.99	-529.5%
Dec 31, 2022	$1.63	+341.1%
Dec 31, 2021	-$0.68	-149.4%
Dec 31, 2020	$1.37	-46.0%
Dec 31, 2019	$2.53	+167.8%
Dec 31, 2018	-$3.72	-111.2%
Dec 31, 2017	-$1.76	-1,443.0%
Dec 31, 2016	$0.13	+137.8%
Dec 31, 2015	-$0.35	-121.7%
Dec 31, 2014	$1.60	+90.8%
Dec 31, 2013	$0.84	+296.8%
Dec 31, 2012	$0.21	+162.5%
Dec 31, 2011	$0.08	-93.0%
Dec 31, 2010	$1.16	+564.7%
Dec 31, 2009	-$0.25	-142.7%
Dec 31, 2008	$0.58	+57.5%
Dec 31, 2007	$0.37	+167.2%
Dec 31, 2006	$0.14	-41.5%
Dec 31, 2005	$0.24	-44.3%
Dec 31, 2004	$0.42	+4.5%
Dec 31, 2003	$0.41	+702.0%

Date	Value	Change
Dec 31, 2002	$0.05	+109.7%
Dec 31, 2001	-$0.52	-1,510.2%
Dec 31, 2000	-$0.03	-103.5%
Dec 31, 1999	$0.92	+272.8%
Dec 31, 1998	-$0.53	-230.1%
Dec 31, 1997	$0.41	-22.3%
Dec 31, 1996	$0.52	-0.1%
Dec 31, 1995	$0.52	+1,642.6%
Dec 31, 1994	-$0.03	+87.5%
Dec 31, 1993	-$0.27	-233.9%
Dec 31, 1992	$0.20	+141.3%
Dec 31, 1991	$0.08	-48.1%
Dec 31, 1990	$0.16	-20.7%
Dec 31, 1989	$0.20	+822.3%
Dec 31, 1988	-$0.03	+26.9%
Dec 31, 1987	-$0.04	+11.4%
Dec 31, 1986	-$0.04	-141.2%
Dec 31, 1985	$0.11	+95.9%
Dec 31, 1984	$0.05	+322.7%
Dec 31, 1983	$0.01	+652.9%
Dec 31, 1982	$0.00	-94.2%
Dec 31, 1981	$0.03	+263.5%
Dec 31, 1980	-$0.02	-

FAQ

What is the current MACD signal of AON?: As of today, AON MACD signal is $10.30

MACD Signal Formula

Signal = EMA(9) of MACD

MACD Histogram

$1.45$0.88-37.62%

November 12, 2026

Summary

Current Value: As of today, AON MACD histogram is $1.45, down -37.62% on November 12, 2026
1-Month High: AON MACD histogram is currently -75.40% below its 1-month high of $5.91 set on November 4, 2026
1-Year High: AON MACD histogram is currently -75.40% below its 1-year high of $5.91 set on November 4, 2026
1-Month Low: AON MACD histogram is at its 1-month low
1-Year Low: AON MACD histogram is +133.51% above its 1-year low of -$4.34 reached on September 9, 2026

Performance

AON Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD Histogram	Nov 12, 26	$1.45	-37.6%	-25.2%	+159.5%	+366.0%	-33.9%	-40.9%	+178.4%
MACD	Nov 12, 26	$11.75	-4.2%	+193.1%	+468.7%	+433.7%	+764.5%	+1066.6%	+1439.8%
MACD Signal	Nov 12, 26	$10.30	+3.7%	+170.7%	+128.5%	+444.9%	+359.7%	+810.4%	+955.8%
Price	Nov 12, 26	$333.42	-0.9%	+21.3%	-5.4%	-5.5%	-4.8%	-0.2%	+11.0%
14-Day RSI	Nov 12, 26	64.16	-5.0%	+81.2%	+38.2%	+22.8%	+17.6%	+0.1%	+32.1%
ATR	Nov 12, 26	$8.37	+0.1%	+23.5%	-2.4%	+64.0%	+22.3%	+48.9%	+26.7%
Beta	Nov 12, 26	-0.21	0.0%	+22.2%	+22.2%	-165.6%	-160.0%	-132.8%	-125.0%
10-Day Volatility	Nov 12, 26	33.76%	+0.3%	+47.5%	+105.3%	+208.9%	+50.3%	+155.9%	+7.7%
50-Day SMA	Nov 12, 26	$300.56	+0.0%	-5.4%	-13.3%	-13.3%	-14.8%	-8.1%	+0.5%
20-Day SMA	Nov 12, 26	$318.84	+0.7%	+13.4%	-11.9%	-9.2%	-6.5%	-0.6%	+3.8%
50-Day EMA	Nov 12, 26	$313.85	+0.3%	+2.5%	-10.2%	-10.6%	-10.4%	-3.4%	+5.9%
20-Day EMA	Nov 12, 26	$321.36	+0.4%	+13.1%	-10.3%	-8.8%	-6.8%	-0.6%	+6.4%

MACD Histogram Highs

AON MACD Histogram Highs Comparison
Period	High	Date	Current
1M	$5.91	Nov 4, 26	-75.4%
3M	$5.91	Nov 4, 26	-75.4%
6M	$5.91	Nov 4, 26	-75.4%
1Y	$5.91	Nov 4, 26	-75.4%
3Y	$5.91	Nov 4, 26	-75.4%
5Y	$5.91	Nov 4, 26	-75.4%
All	$5.91	Nov 4, 26	-75.4%

MACD Histogram Lows

AON MACD Histogram Lows Comparison
Period	Low	Date	Current
1M	$1.45	Nov 12, 26	at low
3M	-$4.34	Sep 9, 26	+133.5%
6M	-$4.34	Sep 9, 26	+133.5%
1Y	-$4.34	Sep 9, 26	+133.5%
3Y	-$4.34	Sep 9, 26	+133.5%
5Y	-$6.23	May 3, 22	+123.3%
All	-$6.23	May 3, 22	+123.3%

MACD Histogram History

Date	Value	Change
Nov 12, 2026	$1.45	+366.0%
Dec 31, 2025	$0.31	+264.0%
Dec 31, 2024	-$0.19	+93.2%
Dec 31, 2023	-$2.80	-213.6%
Dec 31, 2022	-$0.89	-192.1%
Dec 31, 2021	$0.97	+675.6%
Dec 31, 2020	-$0.17	+42.8%
Dec 31, 2019	-$0.29	+65.9%
Dec 31, 2018	-$0.86	-425.8%
Dec 31, 2017	-$0.16	+12.1%
Dec 31, 2016	-$0.19	-88.2%
Dec 31, 2015	-$0.10	+74.3%
Dec 31, 2014	-$0.39	-1,137.2%
Dec 31, 2013	-$0.03	+84.0%
Dec 31, 2012	-$0.20	-206.1%
Dec 31, 2011	$0.18	+4,750.0%
Dec 31, 2010	$0.00	-97.1%
Dec 31, 2009	$0.13	-52.3%
Dec 31, 2008	$0.28	+210.1%
Dec 31, 2007	-$0.25	-56.8%
Dec 31, 2006	-$0.16	-175.6%
Dec 31, 2005	-$0.06	-185.1%
Dec 31, 2004	$0.07	-29.0%
Dec 31, 2003	$0.10	+454.1%

Date	Value	Change
Dec 31, 2002	-$0.03	-116.4%
Dec 31, 2001	$0.16	-62.2%
Dec 31, 2000	$0.44	+46.4%
Dec 31, 1999	$0.30	+803.0%
Dec 31, 1998	$0.03	-83.6%
Dec 31, 1997	$0.20	+1,000.9%
Dec 31, 1996	-$0.02	+76.3%
Dec 31, 1995	-$0.09	-356.6%
Dec 31, 1994	$0.04	-46.0%
Dec 31, 1993	$0.07	+40.1%
Dec 31, 1992	$0.05	+80.6%
Dec 31, 1991	$0.03	+162.6%
Dec 31, 1990	-$0.04	-282.1%
Dec 31, 1989	$0.02	-44.4%
Dec 31, 1988	$0.04	-2.5%
Dec 31, 1987	$0.04	+187.1%
Dec 31, 1986	-$0.05	-271.6%
Dec 31, 1985	-$0.01	-150.4%
Dec 31, 1984	$0.03	+36.4%
Dec 31, 1983	$0.02	+312.0%
Dec 31, 1982	-$0.01	-188.5%
Dec 31, 1981	$0.01	-18.1%
Dec 31, 1980	$0.01	-

FAQ

What is the current MACD histogram of AON?: As of today, AON MACD histogram is $1.45

MACD Histogram Formula

Histogram = MACD − Signal

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