Skip to main content
Aon plc (LON:0XHL)
London flag London · Delayed Price · Currency is GBP · Price in USD
337.82
-0.99 (-0.29%)
At close: Mar 6, 2026

Aon plc Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
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
Nov 28, 2025352.61355.50351.27353.92353.170.35%700
Nov 26, 2025351.84353.00346.40352.67351.920.61%266
Nov 25, 2025345.57353.00345.57350.53349.781.63%1,988
Nov 24, 2025347.06348.92342.26344.90344.17-0.96%121
Nov 21, 2025340.91349.85340.91348.25347.510.70%339
Nov 20, 2025343.97345.83339.04345.83345.100.03%212
Nov 19, 2025343.09353.00339.34345.72344.98-0.83%1,643
Nov 18, 2025346.87353.00346.87348.60347.86-0.43%201
Nov 17, 2025351.47352.31347.94350.10349.36-0.04%8
Nov 14, 2025348.16353.44345.62350.25349.50-0.40%224
Nov 13, 2025351.15352.76346.79351.64350.890.67%7,965
Nov 12, 2025354.99354.99345.98349.31348.57-0.21%1,974
Nov 11, 2025346.74350.03345.00350.03349.291.41%52
Nov 10, 2025345.34346.13342.73345.16344.430.30%47
Nov 7, 2025344.21347.57339.04344.14343.410.94%288
Nov 6, 2025339.82343.51339.51340.95340.22-0.75%156
Nov 5, 2025344.76346.31343.15343.53342.800.67%6,253
Nov 4, 2025340.11342.31338.72341.26340.531.24%1,933
Nov 3, 2025338.49339.69331.96337.09336.38-0.52%178
Oct 31, 2025328.34349.00328.34338.85337.393.06%2,829
Oct 30, 2025327.28330.32327.25328.79327.371.08%288
Oct 29, 2025327.66330.44325.29325.29323.88-1.71%2,679
Oct 28, 2025333.09336.00330.96330.96329.53-1.90%343
Oct 27, 2025337.59338.64335.12337.38335.92-0.19%502
Oct 24, 2025340.50343.06338.03338.03336.57-1.15%303
Oct 23, 2025343.00343.97338.79341.95340.470.13%382
Oct 22, 2025342.45344.15340.56341.52340.04-0.75%684
Oct 21, 2025341.62346.00341.62344.11342.62-0.11%116
Oct 20, 2025346.80347.50341.26344.49343.00-0.86%404
Oct 17, 2025345.94347.68343.01347.48345.981.88%229
Oct 16, 2025348.00349.71338.21341.06339.59-4.77%950
Oct 15, 2025357.34359.96355.16358.14356.590.53%323
Oct 14, 2025353.78357.48353.29356.25354.710.35%839
Oct 13, 2025356.81359.03352.50354.99353.46-1.57%117
Oct 10, 2025362.95363.56359.66360.64359.08-0.66%215