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Aon Plc (AON)
NYSE:AON
Time Period
1Y
Events
Historical Prices
Rows:
Mar 10, 2026
332.22
332.22
320.44
320.96
320.96
-3.57%
1,412,177
1.11
Mar 09, 2026
341.55
342.38
329.75
332.84
332.84
-2.28%
1,708,489
1.35
Mar 06, 2026
337.37
341.46
334.09
340.60
340.60
+0.54%
1,187,690
0.94
Mar 05, 2026
338.97
341.86
336.49
338.77
338.77
-0.71%
1,555,379
1.24
Mar 04, 2026
337.42
344.65
337.37
341.18
341.18
+0.62%
2,026,515
1.63
Mar 03, 2026
333.37
339.36
331.71
339.07
339.07
+0.38%
1,414,569
1.15
Mar 02, 2026
332.02
340.32
331.96
337.80
337.80
+0.69%
1,270,670
1.04
Feb 27, 2026
331.00
337.97
330.56
335.47
335.47
+1.57%
2,126,224
1.77
Feb 26, 2026
325.50
332.00
325.16
330.27
330.27
+1.73%
1,062,012
0.88
Feb 25, 2026
319.90
325.04
317.78
324.66
324.66
+1.67%
1,410,584
1.19
Feb 24, 2026
316.96
321.30
312.58
319.33
319.33
+1.27%
1,471,217
1.26
Feb 23, 2026
324.71
326.44
314.89
315.31
315.31
-3.00%
1,425,723
1.24
Feb 20, 2026
325.94
327.20
323.18
325.07
325.07
+0.24%
1,264,997
1.11
Feb 19, 2026
322.77
324.31
320.91
324.30
324.30
+0.41%
1,015,749
0.88
Feb 18, 2026
322.93
326.41
321.03
322.98
322.98
-0.91%
1,172,298
1.00
Feb 17, 2026
324.85
329.57
320.00
325.96
325.96
+1.32%
1,862,344
1.61
Feb 16, 2026
317.95
322.39
313.16
321.70
321.70
0.00%
0
0.00
Feb 13, 2026
317.95
322.39
313.16
321.70
321.70
+2.29%
2,220,162
1.91
Feb 12, 2026
309.71
317.58
304.59
314.49
314.49
+1.46%
2,827,524
2.48
Feb 11, 2026
315.32
317.91
307.01
309.97
309.97
-0.12%
2,960,101
2.66
Feb 10, 2026
312.99
322.08
312.99
317.92
317.92
+2.44%
3,966,929
3.71
Feb 09, 2026
340.76
343.92
309.13
310.34
310.34
-9.27%
3,885,872
3.78
Feb 06, 2026
344.71
345.00
340.58
342.04
342.04
-0.38%
1,326,163
1.30
Feb 05, 2026
350.32
353.68
343.19
343.36
343.36
-1.96%
1,421,893
1.40
Feb 04, 2026
348.28
355.96
348.18
350.21
350.21
+0.97%
1,268,535
1.25
Feb 03, 2026
347.31
351.15
343.20
346.84
346.84
-0.79%
1,266,326
1.25
Feb 02, 2026
353.14
358.04
348.25
349.61
349.61
+0.20%
1,371,671
1.36
Jan 30, 2026
346.96
351.80
341.17
349.64
348.90
+1.95%
1,938,787
1.95
Jan 29, 2026
335.62
343.28
335.57
342.95
342.22
+2.99%
2,149,356
2.18
Jan 28, 2026
329.41
335.23
327.53
333.00
332.29
+0.68%
1,341,240
1.34
Jan 27, 2026
337.18
337.78
325.90
330.75
330.05
-2.40%
1,330,489
1.31
Jan 26, 2026
339.32
342.00
336.92
338.87
338.15
+0.05%
1,156,661
1.13
Jan 23, 2026
336.14
338.84
333.85
338.69
337.97
+0.81%
1,053,374
1.03
Jan 22, 2026
331.99
336.58
330.30
335.96
335.24
+0.96%
1,370,714
1.33
Jan 21, 2026
339.50
341.83
330.77
332.76
332.05
-1.99%
1,592,884
1.57
Jan 20, 2026
341.38
342.97
337.44
339.50
338.78
-1.27%
1,645,543
1.63
Jan 19, 2026
343.28
344.39
340.60
343.86
343.13
0.00%
0
0.00
Jan 16, 2026
343.28
344.39
340.60
343.86
343.13
-0.28%
882,946
0.86
Jan 15, 2026
346.00
347.06
342.70
344.84
344.11
-0.34%
915,883
0.89
Jan 14, 2026
344.70
347.83
344.50
346.00
345.26
+0.41%
1,019,681
0.97
Jan 13, 2026
348.88
350.70
343.23
344.59
343.86
-1.68%
1,028,407
0.97
Jan 12, 2026
351.00
353.93
349.37
350.49
349.74
-0.09%
1,053,516
0.99
Jan 09, 2026
351.41
353.36
350.12
350.80
350.05
-0.33%
678,434
0.64
Jan 08, 2026
349.03
355.43
347.22
351.97
351.22
+0.59%
861,739
0.81
Jan 07, 2026
348.13
353.16
342.92
349.92
349.17
+0.07%
1,390,772
1.33
Jan 06, 2026
350.35
353.53
348.32
349.67
348.92
-0.46%
797,771
0.76
Jan 05, 2026
340.91
352.16
339.39
351.29
350.54
+2.04%
992,717
0.95
Jan 02, 2026
351.12
351.65
342.75
344.27
343.54
-2.44%
780,641
0.74
Jan 01, 2026
356.96
356.96
352.82
352.88
352.13
0.00%
0
0.00
Dec 31, 2025
356.96
356.96
352.82
352.88
352.13
-1.01%
453,298
0.42
Rows: