Aon plc Class A (AON) Valuation
Historical valuation analysis based on 500 data points (2024-08-30 to 2026-08-28)
Aon is a leading global provider of insurance and reinsurance brokerage and human resources solutions. Its operations are tilted toward its brokerage operations. Headquartered in London, Aon has ab...
Aon plc Class A (AON) currently trades at a P/E ratio of 19.26 (historical range: 16.84–35.71, median: 29.33), placing it at the 14th percentile — cheap relative to its history, P/S ratio of 4.34 (range: 3.80–5.83, 24th percentile — below its historical average), EV/EBITDA of 51.99 (range: 18.36–70.68, 81th percentile).
Over the historical period (2024-08-30 to 2026-08-28), Aon plc Class A's P/E ratio has contracted by 24% over the observed period (from an average of 31.4 to 23.8).
Aon plc Class A appears undervalued relative to its historical range, with most valuation metrics below their median levels.
Historical Valuation Metrics
| Metric | Current | Min | Median | Max | Percentile | Assessment |
|---|---|---|---|---|---|---|
| P/E Ratio | 19.26 | 16.84 | 29.33 | 35.71 | 14th | cheap relative to its history |
| P/S Ratio | 4.34 | 3.80 | 4.63 | 5.83 | 24th | below its historical average |
| EV/EBITDA | 51.99 | 18.36 | 39.81 | 70.68 | 81th | expensive relative to its history |
| FCF Yield | 0.00 | 0.00 | 0.01 | 0.05 | 19th | expensive relative to its history |