Market Cap

$64.07B

Current · Retrieved: Oct 26, 2026 · USD

AON Market Cap

Current$64.07BretrievedOct 26, 2026

AON Market Cap ($572.74M → $64.07B · CAGR +10.7%)

Latest values, visible window

High-resolution chart · PNG

AON market cap history

Daily history. Dates identify market observations.

Aon Market Cap — Daily history
Date	Market Cap
Nov 30, 2001	7,600,454,300
Nov 23, 2001	7,657,728,167
Nov 16, 2001	7,428,632,699
Nov 9, 2001	7,320,448,727
Nov 2, 2001	8,166,829,209
Oct 26, 2001	8,692,900,285
Oct 19, 2001	8,614,413,875
Oct 12, 2001	9,015,330,945
Oct 5, 2001	9,153,212,477
Sep 28, 2001	8,909,268,228
Sep 21, 2001	7,700,153,254
Sep 10, 2001	7,787,124,682
Sep 7, 2001	7,706,517,017
Aug 31, 2001	7,880,459,873
Aug 24, 2001	8,162,586,700
Aug 17, 2001	8,096,827,816
Aug 10, 2001	8,230,466,839
Aug 3, 2001	7,594,090,537
Jul 27, 2001	7,405,298,901
Jul 20, 2001	7,358,631,305
Jul 13, 2001	7,424,390,190
Jul 6, 2001	7,269,538,623
Jun 29, 2001	7,424,390,190
Jun 22, 2001	7,468,936,531
Jun 15, 2001	7,394,692,629
Jun 8, 2001	7,437,117,716
Jun 1, 2001	7,362,873,814
May 25, 2001	7,237,719,808
May 18, 2001	7,222,871,028
May 11, 2001	6,968,320,507
May 4, 2001	7,004,381,831
Apr 27, 2001	7,025,594,374
Apr 20, 2001	6,788,013,888
Apr 12, 2001	7,254,689,843
Apr 6, 2001	7,101,959,530
Mar 30, 2001	7,530,452,907
Mar 23, 2001	7,205,900,993
Mar 16, 2001	7,354,388,797
Mar 9, 2001	7,736,214,578
Mar 2, 2001	7,693,789,491
Feb 23, 2001	7,029,836,883
Feb 16, 2001	7,704,395,763
Feb 9, 2001	7,695,910,746
Feb 2, 2001	7,362,873,814
Jan 26, 2001	7,186,809,704
Jan 19, 2001	7,000,139,322
Jan 12, 2001	6,747,710,056
Jan 5, 2001	6,881,349,079
Dec 29, 2000	7,265,296,114
Dec 22, 2000	6,841,045,246
Dec 15, 2000	6,603,464,760
Dec 8, 2000	7,027,715,628
Dec 1, 2000	6,482,553,263
Nov 24, 2000	6,351,035,494
Nov 17, 2000	6,588,615,980
Nov 10, 2000	6,603,464,760
Nov 3, 2000	6,376,490,546
Oct 27, 2000	8,472,289,834
Oct 20, 2000	7,982,280,081
Oct 13, 2000	7,835,913,532
Oct 6, 2000	8,179,556,735
Sep 29, 2000	8,325,923,284
Sep 22, 2000	7,914,399,943
Sep 15, 2000	8,126,525,377
Sep 8, 2000	8,126,525,377
Sep 1, 2000	7,490,149,075
Aug 25, 2000	7,717,123,289
Aug 18, 2000	7,823,186,006
Aug 11, 2000	8,007,735,133
Aug 4, 2000	8,272,891,926
Jul 28, 2000	7,371,358,831
Jul 21, 2000	6,469,825,737
Jul 14, 2000	6,868,621,553
Jul 7, 2000	6,641,647,339
Jun 30, 2000	6,588,615,980
Jun 23, 2000	6,841,045,246
Jun 16, 2000	7,596,211,792
Jun 9, 2000	7,558,029,213
Jun 2, 2000	7,755,305,867
May 26, 2000	7,424,390,190
May 19, 2000	7,000,139,322
May 12, 2000	6,906,804,131
May 5, 2000	6,270,427,829
Apr 28, 2000	5,740,114,244
Apr 20, 2000	5,542,837,590
Apr 14, 2000	5,449,502,399
Apr 7, 2000	6,204,668,944
Mar 31, 2000	6,841,045,246
Mar 24, 2000	6,497,402,043
Mar 17, 2000	5,489,806,232
Mar 10, 2000	4,573,424,357
Mar 3, 2000	5,050,706,584
Feb 25, 2000	4,535,241,779
Feb 18, 2000	4,813,126,097
Feb 11, 2000	5,078,282,890
Feb 4, 2000	5,767,690,550
Jan 28, 2000	5,489,806,232
Jan 21, 2000	5,421,926,093
Jan 14, 2000	6,351,035,494
Jan 7, 2000	9,068,362,303