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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
315.64 +2.00%
on 03/19/26
328.84 -2.10%
on 03/24/26
+4.06 (+1.28%)
since 03/18/26
1-Month
313.81 +2.59%
on 03/12/26
344.65 -6.59%
on 03/04/26
-2.72 (-0.84%)
since 02/25/26
3-Month
304.59 +5.70%
on 02/12/26
358.55 -10.21%
on 12/29/25
-34.71 (-9.73%)
since 12/24/25
6-Month
304.59 +5.70%
on 02/12/26
370.31 -13.06%
on 10/08/25
-29.70 (-8.45%)
since 09/25/25
YTD
304.59 +5.70%
on 02/12/26
358.04 -10.08%
on 02/02/26
-30.94 (-8.77%)
since 12/31/25
52-Week
304.59 +5.70%
on 02/12/26
402.49 -20.01%
on 03/28/25
-74.20 (-18.73%)
since 03/25/25
2-Year
268.06 +20.10%
on 04/26/24
412.97 -22.04%
on 03/03/25
-5.64 (-1.72%)
since 03/25/24
3-Year
268.06 +22.00%
on 04/22/24
412.97 -20.81%
on 03/03/25
+11.74 (+3.72%)
since 03/27/23
5-Year
223.19 +46.53%
on 07/19/21
412.97 -20.81%
on 03/03/25
+95.23 (+41.08%)
since 03/29/21
10-Year
100.55 +225.24%
on 06/01/16
412.97 -20.81%
on 03/01/25
+222.58 (+213.10%)
since 03/01/16
20-Year
31.01 +954.60%
on 08/01/06
412.97 -20.81%
on 03/01/25
+285.52 (+687.83%)
since 03/01/06

52-Week Key Points

52-Wk Low
304.59
52-Wk High
402.49
52-Week High 402.49
Fibonacci 61.8% 365.09
Fibonacci 50% 353.54
Fibonacci 38.2% 341.99
Last Price 321.20
52-Week Low 304.59

See More

AON Daily Price Range

Day Low
317.46
Day High
327.46
Last Price: 321.20
Daily Closing Range: 44.85%
Close to Close %Change: -1.78%
Close to Open %Change: -1.05%
High to Low %Change: +3.03%
Open to Previous %Change: -0.51%

New Highs

Period
Made
New high
Percent
From Last
5-Day 4 times -2.10%
1-Month 4 times -6.59%
3-Month 2 times -10.21%
6-Month 7 times -13.06%
YTD 5 times -10.08%
52-Week 3 times -20.01%
2-Year 32 times -22.04%
3-Year 16 times -20.81%
5-Year 31 times -20.81%
10-Year 43 times -20.81%
20-Year 72 times -20.81%

New Lows

Period
Made
New low
Percent
From Last
5-Day 1 time +2.00%
1-Month 4 times +2.59%
3-Month 12 times +5.70%
6-Month 9 times +5.70%
YTD 9 times +5.70%
52-Week 12 times +5.70%
2-Year 8 times +20.10%
3-Year 7 times +22.00%
5-Year 6 times +46.53%
10-Year 2 times +225.24%
20-Year 5 times +954.60%
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