Aon plc (AON)
NYSE: AON · Real-Time Price · USD
367.00
+0.46 (0.13%)
At close: Aug 29, 2025, 4:00 PM
367.00
0.00 (0.00%)
After-hours: Aug 29, 2025, 4:10 PM EDT

Aon plc Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Aug 29, 2025368.37368.37366.13366.99-0.12%773,551
Aug 28, 2025367.77368.04364.03366.54366.54-0.50%711,245
Aug 27, 2025369.90371.09368.02368.37368.37-0.17%931,628
Aug 26, 2025369.14371.11367.02369.00369.00-0.52%1,449,861
Aug 25, 2025374.11376.69370.73370.94370.94-1.11%1,025,887
Aug 22, 2025377.45378.70373.85375.10375.10-0.05%1,190,563
Aug 21, 2025372.50375.77371.17375.27375.270.34%1,126,172
Aug 20, 2025373.93378.68372.72374.00374.000.31%1,104,953
Aug 19, 2025367.09373.36366.24372.86372.862.05%1,111,163
Aug 18, 2025366.08369.78365.21365.37365.37-0.45%1,323,892
Aug 15, 2025367.20370.70365.21367.01367.010.18%1,181,068
Aug 14, 2025371.04372.04365.14366.35366.35-1.23%1,292,984
Aug 13, 2025366.81372.46365.59370.92370.921.95%1,316,792
Aug 12, 2025368.48368.66360.25363.81363.81-1.16%2,994,305
Aug 11, 2025366.95370.34365.46368.09368.090.46%1,274,729
Aug 8, 2025367.00367.01363.58366.40366.400.38%1,095,233
Aug 7, 2025363.71366.66361.25365.03365.030.37%1,843,679
Aug 6, 2025363.20364.34358.32363.68363.680.58%931,793
Aug 5, 2025360.79364.13359.78361.60361.600.33%1,201,492
Aug 4, 2025353.78360.88351.58360.40360.401.96%1,133,741
Aug 1, 2025356.68356.68351.44353.46353.46-0.63%1,640,942
Jul 31, 2025352.91360.17352.91355.71354.960.10%1,387,431
Jul 30, 2025356.00359.53353.73355.34354.590.37%1,526,215
Jul 29, 2025369.16369.16352.03354.03353.29-4.10%2,218,368
Jul 28, 2025371.30373.55367.57369.16368.38-1.00%1,503,381
Jul 25, 2025368.51381.00368.51372.89372.114.57%2,251,487
Jul 24, 2025357.17359.75356.01356.61355.86-0.19%1,515,517
Jul 23, 2025355.61357.43351.16357.28356.530.86%1,679,588
Jul 22, 2025351.98355.82351.60354.22353.480.94%1,960,917
Jul 21, 2025356.15356.61350.75350.91350.17-1.46%1,072,337
Jul 18, 2025354.97358.50352.40356.11355.360.42%1,079,879
Jul 17, 2025352.61356.49351.35354.63353.880.02%1,220,240
Jul 16, 2025355.25355.25349.64354.56353.810.62%1,150,957
Jul 15, 2025357.59359.53352.38352.38351.64-2.07%1,104,213
Jul 14, 2025356.88360.00353.83359.82359.061.17%764,384
Jul 11, 2025357.75360.57355.10355.67354.92-0.93%857,264
Jul 10, 2025356.54359.88355.71359.00358.250.58%1,116,755
Jul 9, 2025353.85357.27352.19356.92356.170.66%875,084
Jul 8, 2025350.69357.02348.03354.57353.820.38%2,507,968
Jul 7, 2025354.25356.19351.54353.23352.49-0.43%1,183,263
Jul 3, 2025352.87356.31351.49354.76354.010.91%640,714
Jul 2, 2025354.90358.60345.78351.55350.81-1.51%1,272,554
Jul 1, 2025357.13359.07353.44356.93356.180.05%883,242
Jun 30, 2025352.31357.53351.21356.76356.011.14%1,029,212
Jun 27, 2025353.51356.68351.12352.73351.99-0.23%4,487,855
Jun 26, 2025355.00356.76352.00353.55352.81-0.26%1,056,830
Jun 25, 2025360.50360.50354.43354.46353.71-1.72%1,074,106
Jun 24, 2025361.09361.47355.17360.68359.920.20%1,270,001
Jun 23, 2025354.10360.38353.44359.95359.191.48%1,176,587
Jun 20, 2025351.47357.19351.46354.70353.951.10%1,775,274