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United StatesUnited States·Stock·NYSE

Aon plc (AON)

Financials · Insurance Brokers · North America

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Price in USD, last 5 years

Last price
$303.06 (Oct 22, 2026)
1-year return
-11.2%
3-year annual return
-0.5%
5-year annual return
-0.4%
1-year volatility
28.3%
Max drawdown (5Y)
-33.6%
Market cap (approx.)
US$64.3B
History available
since Jan 2, 2014

About Aon plc

Aon plc (AON) is a stock from the United States that trades on NYSE in USD. It operates in the financials sector, Insurance Brokers industry. It's part of the S&P 500.

Over the last year its price fell 11.2% in USD, with annual volatility of 28%: a moderately volatile asset. Its worst drop over the last five years was 33.6% from a peak.

How does it fit into a portfolio? What matters is not just its risk on its own, but how much it moves together with your other assets. Add it to your list and the optimizer will show you what weight the model would give it and why.

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Disclaimer: Educational and simulation tool. It is not investment advice or a personalized recommendation. Past performance does not guarantee future results. Data for educational purposes; it may be delayed or contain errors.