376.16
price up icon1.10%   4.08
after-market After Hours: 376.40 0.24 +0.06%
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Aon Plc Stock (AON) Price History

The historical daily chart and data for Aon Plc stock (AON), adjusted for splits and dividends, show that the latest closing stock price as of June 02, 2025, is $376.16.
  • Aon Plc all-time high stock price is $412.97, occurred on March 03, 2025.
  • The lowest Aon Plc stock price recorded was $76.49 on February 06, 2014. Since then, Aon Plc's stock price has risen over 391.78% to $376.16 now.
  • The 52-week high stock price for AON is $412.97, representing a 9.79% increase from the current share price, occurred on March 03, 2025.
  • The 52-week low stock price for AON is $278.60, indicating a -25.94% decrease from the current share price, occurred on June 03, 2024.
  • The closing price of Aon Plc (AON) stock in the beginning of 2024 was $293.21. The stock closed the year at $300.14, a gain of over 2.36% for the year.
The table below shows more information about AON historical price data:
Date High Low High - Low Volume % Change
Jun 02, 2025 $376.6 $367.9 $8.63 1,240,849.0 +1.10%
May 30, 2025 $373.0 $365.5 $7.45 1,863,671.0 +1.41%
May 29, 2025 $366.9 $359.3 $7.66 1,272,164.0 +1.55%
May 28, 2025 $366.1 $360.8 $5.37 832,434.0 -1.02%
May 27, 2025 $366.2 $357.2 $9.02 1,076,814.0 +2.39%
May 23, 2025 $357.3 $351.9 $5.38 1,087,063.0 +0.34%
May 22, 2025 $358.4 $352.9 $5.57 811,614.0 -0.76%
May 21, 2025 $362.2 $357.3 $4.86 903,142.0 -1.21%
May 20, 2025 $364.8 $361.9 $2.93 678,026.0 -0.69%
May 19, 2025 $365.3 $360.3 $5.01 1,140,003.0 +0.84%
May 16, 2025 $362.3 $357.7 $4.57 1,096,907.0 +0.93%
May 15, 2025 $359.0 $353.1 $5.84 1,134,754.0 +1.81%
May 14, 2025 $355.6 $347.4 $8.19 1,527,594.0 -0.80%
May 13, 2025 $360.2 $354.9 $5.31 1,333,169.0 +0.42%
May 12, 2025 $355.1 $347.8 $7.35 1,288,104.0 -0.21%
May 09, 2025 $358.6 $352.5 $6.04 747,870.0 -0.78%
May 08, 2025 $363.6 $357.0 $6.61 1,181,567.0 -0.73%
May 07, 2025 $361.7 $358.2 $3.50 1,201,801.0 +0.50%
May 06, 2025 $360.3 $352.1 $8.15 1,890,116.0 +0.69%
May 05, 2025 $357.7 $351.7 $6.04 1,152,953.0 -0.21%

Aon Plc Stock (AON) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Aon Plc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of AON shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Aon Plc stock price history provides a foundation for understanding how the company's stock has evolved over time.

Aon Plc Stock (AON) Price History 2025

Month High Low High - Low Volume % Change
Jun, 2025 $376.6 $367.9 $8.63 2,481,698.0 +1.10%
May, 2025 $373.0 $347.4 $25.57 24,532,188.0 +4.87%
Apr, 2025 $401.0 $323.7 $77.30 38,472,027.0 -11.10%
Mar, 2025 $413.0 $387.2 $25.81 24,861,252.0 -2.45%
Feb, 2025 $410.0 $365.4 $44.55 18,136,059.0 +10.33%
Jan, 2025 $378.5 $346.1 $32.45 19,198,130.0 +3.25%

Aon Plc Stock (AON) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $392.3 $352.4 $39.94 18,879,642.0 -8.57%
Nov, 2024 $395.3 $362.1 $33.18 18,133,320.0 +6.72%
Oct, 2024 $389.2 $341.9 $47.29 20,801,440.0 +6.03%
Sep, 2024 $353.5 $339.3 $14.25 14,776,695.0 +0.66%
Aug, 2024 $345.6 $322.9 $22.62 18,307,530.0 +4.63%
Jul, 2024 $330.0 $291.7 $38.24 26,175,071.0 +11.90%
Jun, 2024 $301.9 $278.6 $23.28 33,448,105.0 +4.24%
May, 2024 $294.3 $275.1 $19.24 33,788,935.0 -0.13%
Apr, 2024 $333.0 $268.1 $64.94 28,710,605.0 -15.50%
Mar, 2024 $336.1 $310.6 $25.50 15,445,785.0 +5.61%
Feb, 2024 $318.0 $289.7 $28.29 20,712,204.0 +5.88%
Jan, 2024 $312.8 $285.9 $26.89 24,675,120.0 +2.55%

Aon Plc Stock (AON) Price History 2023

Month High Low High - Low Volume % Change
Dec, 2023 $337.0 $284.9 $52.17 25,731,884.0 -11.41%
Nov, 2023 $336.2 $309.5 $26.69 17,788,976.0 +6.17%
Oct, 2023 $329.4 $300.4 $29.01 17,434,547.0 -4.57%
Sep, 2023 $344.7 $323.6 $21.12 12,833,429.0 -2.75%
Aug, 2023 $336.6 $313.0 $23.61 16,971,675.0 +4.68%
Jul, 2023 $344.2 $314.3 $29.94 16,076,443.0 -7.73%
Jun, 2023 $347.4 $308.1 $39.27 18,354,354.0 +11.97%
May, 2023 $338.0 $306.9 $31.09 16,443,947.0 -5.19%
Apr, 2023 $334.8 $313.8 $20.99 16,432,086.0 +3.14%
Mar, 2023 $315.4 $280.9 $34.56 22,485,442.0 +3.70%
Feb, 2023 $323.6 $301.3 $22.28 15,243,924.0 -4.59%
Jan, 2023 $328.3 $296.5 $31.83 14,535,779.0 +6.18%
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