Basis: Trailing twelve months (TTM). Source: stored company filings and market data; unavailable inputs remain N/A.
The forward PE ratio is 16.77.
Forward PE Ratio (16.77) = Close Price ($304.69) / Consensus Forward EPS ($18.83)
FORWARD PE RATIO
16.77
SECTOR MEDIAN · FINANCIAL SERVICES
14.95
median of 88 covered companies
CURRENT VS SECTOR MEDIAN
+12.21%
vs the sector median at left
Aon plc
Market Cap
$64.63B
Forward PE Ratio
16.77
| NAME | MARKET CAP | FORWARD PE RATIO |
|---|---|---|
| Aon plc (AON) | $64.63B | 16.77 |
| The Allstate Corporation (ALL)vs › | $65.28B | 7.17 |
| Arthur J. Gallagher & Co. (AJG)vs › | $62.76B | 18.98 |
| Truist Financial Corporation (TFC)vs › | $62.48B | 10.92 |
| MetLife, Inc. (MET)vs › | $61.57B | 9.52 |
| Aflac Incorporated (AFL)vs › | $58.40B | 16.43 |
| VanEck Semiconductor ETF (SMH)vs › | $72.38B | N/A |
| Nu Holdings Ltd. (NU)vs › | $72.65B | 17.58 |
| Apollo Global Management, Inc. (APO)vs › | $75.44B | 15.03 |
| State Street Corporation (STT)vs › | $53.11B | 14.06 |
Trailing P/E
17.4
reported TTM EPS
Forward P/E
16.8
consensus next-FY EPS
The gap between the two multiples is the consensus growth expectation: analysts' forward EPS of $18.83 implies +3.7% EPS growth vs the reported trailing $18.15.
At today's $304.69 close, each upcoming fiscal year's consensus EPS implies a different multiple — how quickly the price is "paid down" by expected earnings if the estimates hold.
| Fiscal year end | Consensus EPS | Estimate range | Analysts | Implied P/E |
|---|---|---|---|---|
| 2026-12-31 | $18.83 | $18.39 – $19.33 | 14 | 16.2x |
| 2027-12-31 | $20.68 | $19.62 – $21.25 | 9 | 14.7x |
| 2028-12-31 | $23.86 | $22.10 – $25.61 | 2 | 12.8x |
Source: FMP analyst consensus estimates, refreshed with the daily precompute. "n/m" = the consensus EPS is not positive, so a multiple is undefined. There is no forward P/E history chart here because charting one would require the estimates as they stood in the past, which we do not store — see the trailing P/E history for how the realized multiple has moved.
PE Ratio = Share Price / Diluted EPS (TTM)
The price-to-earnings ratio measures how much investors pay for each dollar of trailing earnings. A lower PE can indicate a cheaper valuation; a higher PE implies higher growth expectations.
Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute