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Aon plc (LON:0XHL)
London flag London · Delayed Price · Currency is GBP · Price in USD
323.32
-0.67 (-0.21%)
At close: Apr 28, 2026

Aon plc Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Apr 28, 2026321.91334.56316.28323.32323.32-0.21%154
Apr 27, 2026312.00333.00312.00323.99323.990.76%171
Apr 24, 2026322.51334.29320.64321.55321.55-0.31%110
Apr 23, 2026337.39337.39321.85322.56322.56-0.96%386
Apr 22, 2026332.81350.00325.41325.68325.68-2.89%13
Apr 21, 2026330.36344.67326.34335.37335.370.95%669
Apr 20, 2026332.00344.67328.52332.23332.23-0.41%187
Apr 17, 2026333.77339.00330.00333.60333.60-1.21%453
Apr 16, 2026320.27338.00320.27337.69337.692.74%2,069
Apr 15, 2026320.52331.00320.52328.69328.692.11%270
Apr 14, 2026314.26330.10312.02321.90321.90-0.69%357
Apr 13, 2026312.61324.19301.17324.15324.154.28%125
Apr 10, 2026326.99326.99308.34310.84310.84-4.55%1,189
Apr 9, 2026329.76331.73322.93325.65325.65-1.17%27
Apr 8, 2026329.53330.83318.89329.51329.512.49%510
Apr 7, 2026327.64327.73312.36321.50321.50-1.22%797
Apr 2, 2026329.77329.77315.27325.46325.460.52%186
Apr 1, 2026322.78327.61317.94323.77323.770.96%340
Mar 31, 2026323.01329.77320.70320.70320.70-1.00%2,100
Mar 30, 2026305.00325.07305.00323.94323.942.96%2,174
Mar 27, 2026325.32326.00314.53314.62314.62-2.80%1,366
Mar 26, 2026321.45327.12311.88323.68323.680.46%1,575
Mar 25, 2026334.73334.73318.33322.21322.21-1.68%237
Mar 24, 2026334.99334.99322.55327.70327.70-0.09%194
Mar 23, 2026325.63335.00323.50328.01328.010.90%1,084
Mar 20, 2026314.52330.54314.52325.09325.092.01%499
Mar 19, 2026305.00322.00305.00318.68318.680.03%306
Mar 18, 2026315.70326.00310.52318.58318.58-0.88%750
Mar 17, 2026316.29331.79316.29321.42321.42-1.60%103
Mar 16, 2026325.00329.00314.35326.65326.651.15%591
Mar 13, 2026319.78324.27318.00322.93322.931.69%161
Mar 12, 2026312.42323.29311.19317.56317.56-0.25%121
Mar 11, 2026325.50325.50317.91318.35318.35-1.81%452
Mar 10, 2026334.07334.07320.85324.22324.22-1.91%568
Mar 9, 2026339.50344.53330.55330.55330.55-2.15%6,201
Mar 6, 2026338.77339.77333.77337.82337.82-0.29%214
Mar 5, 2026345.00345.00334.80338.81338.81-1.14%2,982
Mar 4, 2026341.71344.56336.06342.70342.701.92%500
Mar 3, 2026343.00343.00331.75336.25336.250.02%2,019
Mar 2, 2026335.00336.35325.00336.19336.19-0.04%1,355
Feb 27, 2026341.40341.40330.33336.33336.331.94%140
Feb 26, 2026321.74331.51320.71329.95329.941.74%479
Feb 25, 2026319.00324.31314.99324.31324.311.24%2,022
Feb 24, 2026317.83321.57312.16320.34320.340.05%1,163
Feb 23, 2026326.25328.50313.43320.18320.18-1.46%310
Feb 20, 2026322.03327.34321.06324.92324.920.71%766
Feb 19, 2026324.27326.72319.27322.64322.64-0.54%1,152
Feb 18, 2026327.88328.18321.07324.38324.38-0.54%324
Feb 17, 2026323.48330.64317.27326.14326.141.51%3,070
Feb 13, 2026316.06322.50311.29321.29321.292.55%504
Feb 12, 2026309.97316.00305.51313.30313.30-1.34%222
Feb 11, 2026324.31324.31307.06317.54317.54-0.26%7,650
Feb 10, 2026309.13321.41303.00318.37318.37-1.15%730
Feb 9, 2026335.44350.00320.22322.06322.06-5.91%576
Feb 6, 2026346.79347.72339.93342.30342.29-1.40%520
Feb 5, 2026350.00354.44347.05347.17347.17-2.31%440
Feb 4, 2026347.35355.49347.35355.37355.373.32%1,101
Feb 3, 2026351.05351.05343.78343.95343.95-2.14%873
Feb 2, 2026352.34357.47345.94351.46351.460.38%1,909
Jan 30, 2026353.23353.23327.00350.12349.382.58%1,195
Jan 29, 2026333.00342.05333.00341.32340.592.50%628
Jan 28, 2026327.50334.75326.93332.99332.281.00%306
Jan 27, 2026337.01338.80326.42329.68328.98-2.41%382
Jan 26, 2026340.25341.05334.94337.83337.110.42%276
Jan 23, 2026337.99338.00331.68336.40335.680.49%309
Jan 22, 2026332.76338.33330.79334.75334.040.71%306
Jan 21, 2026340.00343.22331.07332.39331.68-2.76%1,036
Jan 20, 2026343.86347.47338.10341.81341.08-0.59%464
Jan 16, 2026344.18347.50340.01343.85343.12-0.03%296
Jan 15, 2026340.70346.70340.01343.96343.22-0.68%337
Jan 14, 2026342.40347.59342.40346.32345.580.47%290
Jan 13, 2026347.51351.82344.71344.71343.98-2.13%168
Jan 12, 2026351.00354.38349.70352.22351.47-0.16%487
Jan 9, 2026348.29353.90348.29352.78352.030.14%4,020
Jan 8, 2026348.91353.87347.27352.30351.551.18%117
Jan 7, 2026346.53352.81343.39348.19347.45-0.37%651
Jan 6, 2026350.89353.07348.50349.49348.74-0.68%169
Jan 5, 2026343.87351.89336.26351.89351.142.30%414
Jan 2, 2026355.58355.58343.91343.99343.26-3.11%190
Dec 31, 2025353.18356.89352.08355.03354.27-0.58%52
Dec 30, 2025355.94357.48354.07357.09356.330.22%350
Dec 29, 2025360.44360.44354.05356.29355.53-0.10%153
Dec 24, 2025358.48358.48355.15356.65355.890.50%327
Dec 23, 2025355.80357.57352.00354.87354.11-0.38%223
Dec 22, 2025346.61356.51346.61356.23355.471.18%201
Dec 19, 2025356.45356.45349.09352.08351.33-0.33%39
Dec 18, 2025350.80354.12347.56353.25352.500.55%200
Dec 17, 2025355.00355.00351.19351.32350.57-0.38%521
Dec 16, 2025361.11361.11351.53352.65351.900.22%238
Dec 15, 2025353.91355.59351.75351.87351.12-0.05%602
Dec 12, 2025349.07352.05346.07352.05351.301.53%233
Dec 11, 2025349.55349.55337.52346.76346.022.20%806
Dec 10, 2025346.87350.17339.30339.30338.58-1.81%231
Dec 9, 2025342.89348.00338.59345.54344.800.40%172
Dec 8, 2025344.13346.10340.47344.17343.440.27%195
Dec 5, 2025346.82350.28340.76343.23342.50-0.96%417
Dec 4, 2025344.33346.72340.32346.57345.831.13%1,687
Dec 3, 2025344.92350.05342.70342.70341.97-1.23%386
Dec 2, 2025352.05354.29346.97346.97346.23-1.95%290
Dec 1, 2025352.83355.96350.51353.86353.11-0.02%147