The latest closing stock price for Aon as of June 05, 2025 is 370.49.
An investor who bought $1,000 worth of Aon stock at the IPO in 1980 would have $282,944 today, roughly 283 times their original investment - a 13.37% compound annual growth rate over 45 years.
The all-time high Aon stock closing price was 408.46 on March 03, 2025.
The Aon 52-week high stock price is 412.97, which is 11.5% above the current share price.
The Aon 52-week low stock price is 283.27, which is 23.5% below the current share price.
The average Aon stock price for the last 52 weeks is 356.39.
An investor who bought $1,000 worth of Aon stock at the IPO in 1980 would have $282,944 today, roughly 283 times their original investment - a 13.37% compound annual growth rate over 45 years.
The all-time high Aon stock closing price was 408.46 on March 03, 2025.
The Aon 52-week high stock price is 412.97, which is 11.5% above the current share price.
The Aon 52-week low stock price is 283.27, which is 23.5% below the current share price.
The average Aon stock price for the last 52 weeks is 356.39.