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AON Plc (AON)

AON Plc (AON)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NYSE]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] by (Cboe BZX)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NYSE]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] [[ item.lastPriceExt ]] [[ item.priceChangeExt ]] ([[ item.percentChangeExt ]]) [[ item.tradeTimeExt ]]
Performance Report for [[ item.sessionDateDisplayLong ]]
[[ chartTitle ]]

Price Performance

Price History
Period Period Low Period High Performance
5-Day
311.61 +3.06%
on 05/14/26
330.22 -2.75%
on 05/19/26
+10.25 (+3.30%)
since 05/13/26
1-Month
306.52 +4.77%
on 05/07/26
336.89 -4.67%
on 04/21/26
-10.80 (-3.25%)
since 04/20/26
3-Month
306.52 +4.77%
on 05/07/26
344.65 -6.82%
on 03/04/26
-3.92 (-1.21%)
since 02/20/26
6-Month
304.59 +5.44%
on 02/12/26
358.55 -10.43%
on 12/29/25
-24.74 (-7.15%)
since 11/20/25
YTD
304.59 +5.44%
on 02/12/26
358.04 -10.30%
on 02/02/26
-31.73 (-8.99%)
since 12/31/25
52-Week
304.59 +5.44%
on 02/12/26
381.00 -15.71%
on 07/25/25
-41.28 (-11.39%)
since 05/20/25
2-Year
275.07 +16.75%
on 05/30/24
412.97 -22.23%
on 03/03/25
+28.19 (+9.62%)
since 05/20/24
3-Year
268.06 +19.81%
on 04/22/24
412.97 -22.23%
on 03/03/25
+10.48 (+3.37%)
since 05/22/23
5-Year
223.19 +43.89%
on 07/19/21
412.97 -22.23%
on 03/03/25
+67.78 (+26.75%)
since 05/24/21
10-Year
100.55 +219.39%
on 06/01/16
412.97 -22.23%
on 03/01/25
+211.88 (+193.91%)
since 05/01/16
20-Year
31.01 +935.63%
on 08/01/06
412.97 -22.23%
on 03/01/25
+285.50 (+800.84%)
since 05/01/06

52-Week Key Points

52-Wk Low
304.59
52-Wk High
381.00
52-Week High 381.00
Fibonacci 61.8% 351.81
Fibonacci 50% 342.79
Fibonacci 38.2% 333.78
Last Price 321.15
52-Week Low 304.59

See More

AON Daily Price Range

Day Low
316.90
Day High
323.60
Last Price: 321.15
Daily Closing Range: 63.41%
Close to Close %Change: -0.78%
Close to Open %Change: -0.76%
High to Low %Change: +2.11%
Open to Previous %Change: -0.02%

New Highs

Period
Made
New high
Percent
From Last
5-Day 4 times -2.75%
1-Month 1 time -4.67%
3-Month 5 times -6.82%
6-Month 8 times -10.43%
YTD 5 times -10.30%
52-Week 7 times -15.71%
2-Year 46 times -22.23%
3-Year 14 times -22.23%
5-Year 27 times -22.23%
10-Year 41 times -22.23%
20-Year 75 times -22.23%

New Lows

Period
Made
New low
Percent
From Last
5-Day 1 time +3.06%
1-Month 7 times +4.77%
3-Month 7 times +4.77%
6-Month 12 times +5.44%
YTD 9 times +5.44%
52-Week 16 times +5.44%
2-Year 6 times +16.75%
3-Year 4 times +19.81%
5-Year 5 times +43.89%
10-Year 1 time +219.39%
20-Year 3 times +935.63%
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