Aon plc

AON Financial Insurance Brokers

Aon plc’s revenue for fiscal 2025 (year ended December 2025) was $17.2 billion, up 9.45% from fiscal 2024. In the quarter to June 2026, revenue grew 2.19%, EPS fell 3.73%, free cash flow fell 34.0% and total debt fell 13.4%, each against the same quarter a year earlier. Member of the S&P 500; dividend growth for ten consecutive years, revenue growth for five; insiders bought in the last twelve months.

292.55 5.75 +2.00%
Market cap
$60.8B
P/E
16.0×
Fwd P/E
21.1×
Dividend yield
1.07%
F-score
6/9
Altman Z
n/a
Beneish M
n/a
Dividend safety
n/a

Aon plc (AON) P/E ratio

Alert me on P/E ratio

As of 16 October 2026, Aon plc (AON) trades at a P/E ratio of 16.0×. Over the past ten years it has ranged from 14.8× (October 2026) to 80.5× (October 2021); the current reading is higher than 1% of that period. That is below the Insurance Brokers industry median of 25.2× and above the Financial sector median of 12.4×.

P/E ratio, daily

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Annual newest first

Period P/E ratio Change
FY2025 20.6× (26.93%)
FY2024 28.2× 23.04%
FY2023 22.9× (6.64%)
FY2022 24.5× (53.95%)
FY2021 53.3× 114.15%
FY2020 24.9× (23.54%)
FY2019 32.5× 3.22%
FY2018 31.5× 11.99%
FY2017 28.2× 30.88%
FY2016 21.5× 15.48%

Quarterly newest first

Period P/E ratio Change
Jun 2026 18.2× 3.32%
Mar 2026 17.6× (14.52%)
Dec 2025 20.6× (27.38%)
Sep 2025 28.4× (4.34%)
42 more quarters

Against its own ten years

Low 14.8× High 80.5×
Ten-year median 25.8×
Current reading's percentile 1

P/E ratio against peers

What P/E ratio is

Price to Earnings Ratio shows how much investors pay for each dollar of a company’s annual profit per share.

Stock Price ÷ EPS (Basic) (TTM)

The full definition of P/E ratio →

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