Aon plc Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Aug 7, 2026	357.51	360.60	354.61	358.30	358.30	-0.68%	669,250
Aug 6, 2026	362.95	364.99	356.84	360.75	360.75	0.22%	767,346
Aug 5, 2026	356.96	360.60	355.22	359.97	359.97	0.93%	644,477
Aug 4, 2026	353.37	357.09	350.23	356.65	356.65	-0.27%	1,113,707
Aug 3, 2026	362.04	366.32	356.12	357.63	357.63	-0.58%	1,603,395
Jul 31, 2026	363.08	365.02	359.78	360.55	359.73	-1.64%	1,315,956
Jul 30, 2026	367.19	370.49	358.49	366.57	365.74	-2.81%	4,227,739
Jul 29, 2026	367.64	379.50	362.26	377.16	376.30	-1.08%	2,010,626
Jul 28, 2026	370.00	382.34	367.17	381.26	380.39	3.84%	1,508,086
Jul 27, 2026	362.03	369.75	359.80	367.17	366.33	1.51%	1,590,514
Jul 24, 2026	355.93	362.61	355.65	361.70	360.88	1.66%	784,967
Jul 23, 2026	352.59	355.79	350.83	355.78	354.97	0.98%	1,178,107
Jul 22, 2026	359.65	359.97	350.96	352.33	351.53	-1.97%	1,813,204
Jul 21, 2026	359.08	363.00	354.80	359.40	358.58	-0.93%	1,371,174
Jul 20, 2026	364.87	366.00	361.11	362.78	361.95	-1.21%	1,074,054
Jul 17, 2026	370.00	375.92	365.63	367.21	366.37	-0.39%	1,445,576
Jul 16, 2026	358.23	368.64	356.56	368.63	367.79	3.80%	1,017,911
Jul 15, 2026	357.52	360.29	350.46	355.15	354.34	-1.04%	1,193,567
Jul 14, 2026	364.29	365.78	358.40	358.89	358.07	-2.30%	1,168,289
Jul 13, 2026	360.12	367.58	360.12	367.35	366.51	2.92%	1,511,743
Jul 10, 2026	357.55	360.00	353.79	356.94	356.13	0.39%	998,592
Jul 9, 2026	354.98	357.50	353.10	355.56	354.75	-0.55%	602,031
Jul 8, 2026	360.00	361.13	357.01	357.51	356.70	-0.64%	641,695
Jul 7, 2026	360.00	366.45	357.07	359.82	359.00	0.82%	830,188
Jul 6, 2026	356.71	357.18	351.38	356.91	356.10	-0.15%	1,217,995
Jul 2, 2026	346.41	357.54	344.20	357.46	356.65	4.05%	1,182,971
Jul 1, 2026	327.83	347.27	327.83	343.56	342.78	3.58%	1,913,702
Jun 30, 2026	327.07	333.76	322.26	331.69	330.94	1.26%	1,588,789
Jun 29, 2026	324.97	330.43	323.41	327.57	326.83	-0.34%	1,387,364
Jun 26, 2026	319.72	330.36	316.82	328.69	327.94	4.03%	5,288,368
Jun 25, 2026	324.49	328.46	315.78	315.95	315.23	-2.93%	1,744,244
Jun 24, 2026	322.59	328.24	319.22	325.48	324.74	1.48%	2,362,206
Jun 23, 2026	318.29	323.57	316.69	320.74	320.01	2.27%	2,626,904
Jun 22, 2026	316.51	319.75	313.62	313.63	312.92	-1.29%	2,131,284
Jun 18, 2026	327.86	328.00	317.48	317.74	317.02	-2.74%	2,382,854
Jun 17, 2026	327.02	334.79	325.00	326.69	325.95	-1.44%	1,751,080
Jun 16, 2026	330.80	333.15	329.13	331.45	330.70	0.59%	1,751,362
Jun 15, 2026	336.71	338.21	327.98	329.51	328.76	-1.73%	1,405,759
Jun 12, 2026	335.00	338.20	330.81	335.31	334.55	0.04%	1,377,924
Jun 11, 2026	334.39	340.10	334.39	335.17	334.41	-0.34%	1,431,083
Jun 10, 2026	334.48	340.76	331.00	336.33	335.57	1.43%	1,749,501
Jun 9, 2026	324.87	333.07	321.55	331.59	330.84	1.76%	1,956,215
Jun 8, 2026	325.49	328.83	323.78	325.85	325.11	-0.82%	1,470,276
Jun 5, 2026	325.00	331.13	324.12	328.53	327.78	1.95%	1,340,966
Jun 4, 2026	321.17	327.90	318.81	322.24	321.51	2.10%	1,579,758
Jun 3, 2026	316.16	317.04	311.07	315.60	314.88	-0.71%	1,617,805
Jun 2, 2026	317.58	319.35	312.34	317.86	317.14	-0.80%	1,051,567
Jun 1, 2026	313.78	321.42	313.23	320.41	319.68	1.38%	1,431,579
May 29, 2026	317.77	317.83	314.54	316.06	315.34	-0.70%	2,856,922
May 28, 2026	320.03	322.09	316.03	318.30	317.58	-0.08%	1,350,753