What is the current MACD signal of AON?

As of today, AON MACD signal is $1.75

What is the current MACD histogram of AON?

As of today, AON MACD histogram is -$1.32

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

MACD

$0.43$0.38-47.18%

June 23, 2026

Summary

Current Value: As of today, AON MACD is $0.43, down -47.18% on June 23, 2026
1-Month High: AON MACD is currently -88.20% below its 1-month high of $3.64 set on June 12, 2026
1-Year High: AON MACD is currently -89.56% below its 1-year high of $4.11 set on August 22, 2025
1-Month Low: AON MACD is +165.62% above its 1-month low of -$0.65 reached on June 3, 2026
1-Year Low: AON MACD is +105.32% above its 1-year low of -$8.06 reached on October 30, 2025

MACD Chart

Performance

AON Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD	Jun 23, 26	$0.43	-47.2%	+159.8%	+115.4%	-80.5%	+116.3%	-85.0%	+111.3%
MACD Signal	Jun 23, 26	$1.75	-15.9%	+228.6%	+162.5%	-7.6%	+180.0%	+150.4%	+196.3%
MACD Histogram	Jun 23, 26	-$1.32	-4.3%	-186.5%	-10000.0%	-522.4%	-198.1%	-160.8%	+34.2%
Price	Jun 23, 26	$320.74	+2.3%	-1.2%	-1.6%	-9.1%	-10.9%	-3.2%	+36.2%
14-Day RSI	Jun 23, 26	47.27	+18.1%	-13.7%	-3.6%	-9.6%	-6.8%	-25.7%	+27.2%
ATR	Jun 23, 26	$8.11	+1.8%	+2.9%	-1.6%	+58.9%	+15.7%	+52.3%	+79.7%
Beta	Jun 23, 26	-0.10	-25.0%	-350.0%	-132.3%	-131.3%	-127.8%	-112.8%	-114.5%
10-Day Volatility	Jun 23, 26	26.27%	+15.6%	+20.8%	-11.3%	+140.3%	-8.7%	+75.0%	-18.2%
50-Day SMA	Jun 23, 26	$322.22	+0.1%	+0.2%	-2.9%	-7.1%	-10.6%	-0.6%	+30.9%
20-Day SMA	Jun 23, 26	$324.04	-0.1%	+2.1%	-1.1%	-7.7%	-10.2%	+1.6%	+31.8%
50-Day EMA	Jun 23, 26	$323.53	-0.0%	+0.3%	-2.4%	-7.8%	-10.9%	+0.8%	+33.0%
20-Day EMA	Jun 23, 26	$323.98	-0.1%	+1.3%	-0.5%	-8.1%	-9.5%	+0.1%	+33.2%

MACD Highs

AON MACD Highs Comparison
Period	High	Date	Current
1M	$3.64	Jun 12, 26	-88.2%
3M	$3.64	Jun 12, 26	-88.2%
6M	$3.64	Jun 12, 26	-88.2%
1Y	$4.11	Aug 22, 25	-89.6%
3Y	$9.02	Mar 3, 25	-95.2%
5Y	$9.97	Apr 1, 22	-95.7%
All	$9.97	Apr 1, 22	-95.7%

MACD Lows

AON MACD Lows Comparison
Period	Low	Date	Current
1M	-$0.65	Jun 3, 26	+165.6%
3M	-$3.75	May 11, 26	+111.5%
6M	-$7.41	Feb 13, 26	+105.8%
1Y	-$8.06	Oct 30, 25	+105.3%
3Y	-$10.47	Apr 29, 25	+104.1%
5Y	-$12.22	May 20, 22	+103.5%
All	-$18.71	Mar 23, 20	+102.3%

MACD History

Date	Value	Change
Jun 23, 2026	$0.43	-80.5%
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 $0.43

MACD Formula

MACD = EMA(12) − EMA(26)

MACD Signal

$1.75$0.33-15.86%

June 23, 2026

Summary

Current Value: As of today, AON MACD signal is $1.75, down -15.86% on June 23, 2026
1-Month High: AON MACD signal is currently -29.80% below its 1-month high of $2.49 set on June 17, 2026
1-Year High: AON MACD signal is currently -47.24% below its 1-year high of $3.31 set on August 26, 2025
1-Month Low: AON MACD signal is +228.61% above its 1-month low of -$1.36 reached on May 22, 2026
1-Year Low: AON MACD signal is +128.02% above its 1-year low of -$6.23 reached on November 3, 2025

Performance

AON Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD Signal	Jun 23, 26	$1.75	-15.9%	+228.6%	+162.5%	-7.6%	+180.0%	+150.4%	+196.3%
MACD	Jun 23, 26	$0.43	-47.2%	+159.8%	+115.4%	-80.5%	+116.3%	-85.0%	+111.3%
MACD Histogram	Jun 23, 26	-$1.32	-4.3%	-186.5%	-10000.0%	-522.4%	-198.1%	-160.8%	+34.2%
Price	Jun 23, 26	$320.74	+2.3%	-1.2%	-1.6%	-9.1%	-10.9%	-3.2%	+36.2%
14-Day RSI	Jun 23, 26	47.27	+18.1%	-13.7%	-3.6%	-9.6%	-6.8%	-25.7%	+27.2%
ATR	Jun 23, 26	$8.11	+1.8%	+2.9%	-1.6%	+58.9%	+15.7%	+52.3%	+79.7%
Beta	Jun 23, 26	-0.10	-25.0%	-350.0%	-132.3%	-131.3%	-127.8%	-112.8%	-114.5%
10-Day Volatility	Jun 23, 26	26.27%	+15.6%	+20.8%	-11.3%	+140.3%	-8.7%	+75.0%	-18.2%
50-Day SMA	Jun 23, 26	$322.22	+0.1%	+0.2%	-2.9%	-7.1%	-10.6%	-0.6%	+30.9%
20-Day SMA	Jun 23, 26	$324.04	-0.1%	+2.1%	-1.1%	-7.7%	-10.2%	+1.6%	+31.8%
50-Day EMA	Jun 23, 26	$323.53	-0.0%	+0.3%	-2.4%	-7.8%	-10.9%	+0.8%	+33.0%
20-Day EMA	Jun 23, 26	$323.98	-0.1%	+1.3%	-0.5%	-8.1%	-9.5%	+0.1%	+33.2%

MACD Signal Highs

AON MACD Signal Highs Comparison
Period	High	Date	Current
1M	$2.49	Jun 17, 26	-29.8%
3M	$2.49	Jun 17, 26	-29.8%
6M	$2.49	Jun 17, 26	-29.8%
1Y	$3.31	Aug 26, 25	-47.2%
3Y	$8.13	Aug 22, 24	-78.5%
5Y	$9.37	Apr 11, 22	-81.4%
All	$9.37	Apr 11, 22	-81.4%

MACD Signal Lows

AON MACD Signal Lows Comparison
Period	Low	Date	Current
1M	-$1.36	May 22, 26	+228.6%
3M	-$3.06	May 14, 26	+157.1%
6M	-$6.10	Feb 24, 26	+128.6%
1Y	-$6.23	Nov 3, 25	+128.0%
3Y	-$8.85	May 5, 25	+119.7%
5Y	-$11.25	May 25, 22	+115.5%
All	-$15.07	Mar 26, 20	+111.6%

MACD Signal History

Date	Value	Change
Jun 23, 2026	$1.75	-7.6%
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 $1.75

MACD Signal Formula

Signal = EMA(9) of MACD

MACD Histogram

-$1.32$0.05-4.29%

June 23, 2026

Summary

Current Value: As of today, AON MACD histogram is -$1.32, down -4.29% on June 23, 2026
1-Month High: AON MACD histogram is currently -166.72% below its 1-month high of $1.97 set on June 11, 2026
1-Year High: AON MACD histogram is currently -144.80% below its 1-year high of $2.94 set on March 4, 2026
1-Month Low: AON MACD histogram is at its 1-month low
1-Year Low: AON MACD histogram is +59.28% above its 1-year low of -$3.23 reached on February 12, 2026

Performance

AON Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD Histogram	Jun 23, 26	-$1.32	-4.3%	-186.5%	-10000.0%	-522.4%	-198.1%	-160.8%	+34.2%
MACD	Jun 23, 26	$0.43	-47.2%	+159.8%	+115.4%	-80.5%	+116.3%	-85.0%	+111.3%
MACD Signal	Jun 23, 26	$1.75	-15.9%	+228.6%	+162.5%	-7.6%	+180.0%	+150.4%	+196.3%
Price	Jun 23, 26	$320.74	+2.3%	-1.2%	-1.6%	-9.1%	-10.9%	-3.2%	+36.2%
14-Day RSI	Jun 23, 26	47.27	+18.1%	-13.7%	-3.6%	-9.6%	-6.8%	-25.7%	+27.2%
ATR	Jun 23, 26	$8.11	+1.8%	+2.9%	-1.6%	+58.9%	+15.7%	+52.3%	+79.7%
Beta	Jun 23, 26	-0.10	-25.0%	-350.0%	-132.3%	-131.3%	-127.8%	-112.8%	-114.5%
10-Day Volatility	Jun 23, 26	26.27%	+15.6%	+20.8%	-11.3%	+140.3%	-8.7%	+75.0%	-18.2%
50-Day SMA	Jun 23, 26	$322.22	+0.1%	+0.2%	-2.9%	-7.1%	-10.6%	-0.6%	+30.9%
20-Day SMA	Jun 23, 26	$324.04	-0.1%	+2.1%	-1.1%	-7.7%	-10.2%	+1.6%	+31.8%
50-Day EMA	Jun 23, 26	$323.53	-0.0%	+0.3%	-2.4%	-7.8%	-10.9%	+0.8%	+33.0%
20-Day EMA	Jun 23, 26	$323.98	-0.1%	+1.3%	-0.5%	-8.1%	-9.5%	+0.1%	+33.2%

MACD Histogram Highs

AON MACD Histogram Highs Comparison
Period	High	Date	Current
1M	$1.97	Jun 11, 26	-166.7%
3M	$1.97	Jun 11, 26	-166.7%
6M	$2.94	Mar 4, 26	-144.8%
1Y	$2.94	Mar 4, 26	-144.8%
3Y	$3.30	Jul 31, 24	-139.9%
5Y	$4.20	Jul 29, 21	-131.3%
All	$5.73	Apr 14, 20	-123.0%

MACD Histogram Lows

AON MACD Histogram Lows Comparison
Period	Low	Date	Current
1M	-$1.32	Jun 23, 26	at low
3M	-$1.73	May 6, 26	+23.9%
6M	-$3.23	Feb 12, 26	+59.3%
1Y	-$3.23	Feb 12, 26	+59.3%
3Y	-$4.19	Apr 8, 25	+68.6%
5Y	-$6.23	May 3, 22	+78.9%
All	-$6.23	May 3, 22	+78.9%

MACD Histogram History

Date	Value	Change
Jun 23, 2026	-$1.32	-522.4%
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 -$1.32

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

MACD

Summary

What is the current MACD of AON?

MACD Signal

Summary

What is the current MACD signal of AON?

MACD Histogram

Summary

What is the current MACD histogram of AON?