Aon plc (AON) PB Ratio: 7.16
Is Aon plc’s P/B ratio high or low?
Aon plc's P/B ratio of 7.16 is 93% below its 5-year average of 98.37, near the low end of its 5-year range (6.75–1085.52).
20.68% below its 12-month average of 9.03.
AON PB Ratio Chart
AON Average PB Ratio Chart
AON Current vs Average PB Ratio Chart
AON PB Ratio Metrics
PB RATIO
7.16
PB RATIO AVG TTM
9.03
PB RATIO AVG 3Y
10.77
PB RATIO AVG 5Y
25.17
PB RATIO AVG 10Y
10.18
PB RATIO AVG 15Y
7.33
PB RATIO AVG 20Y
5.84
CURRENT VS TTM AVG
-20.68%
CURRENT VS 3Y AVG
-33.52%
CURRENT VS 5Y AVG
-71.56%
CURRENT VS 10Y AVG
-29.67%
CURRENT VS 15Y AVG
-2.31%
CURRENT VS 20Y AVG
+22.57%
AON Competitors' PB Ratio
| NAME | MARKET CAP | PB RATIO | TTM | 3Y | 5Y |
|---|---|---|---|---|---|
| Aon plc (AON) | $69.77B | 7.16 | 9.03 | 10.77 | 25.17 |
| The Travelers Companies, Inc. (TRV)vs › | $65.08B | 2.09 | 2.07 | 2.02 | 1.89 |
| Intercontinental Exchange, Inc. (ICE)vs › | $76.11B | 2.60 | 3.28 | 3.15 | 3.04 |
| Marsh & McLennan Companies, Inc. (MRSH)vs › | $77.67B | 5.48 | 6.09 | 7.53 | 7.73 |
| Truist Financial Corporation (TFC)vs › | $60.01B | 0.95 | 0.94 | 0.86 | 0.92 |
| Moody's Corporation (MCO)vs › | $79.70B | 27.02 | 22.87 | 22.18 | 23.45 |
| Apollo Global Management, Inc. (APO)vs › | $80.08B | 4.14 | 3.79 | 4.83 | 5.11 |
| Aflac Incorporated (AFL)vs › | $59.16B | 2.00 | 2.07 | 2.20 | 1.90 |
| iShares Russell 2000 ETF (IWM)vs › | $81.67B | N/A | N/A | N/A | N/A |
| The Allstate Corporation (ALL)vs › | $57.06B | 1.84 | 2.05 | 2.27 | 2.00 |
P/B vs. its own history
At 7.16, P/B is richer than usual, sitting higher than 65% of its 20-year history.
20-year low
1.63
median
4.48
20-year high
1085.52
Book Value Analysis
P/B Ratio
7.16
Market Price / Book Value per Share
Aon plc PB Ratio Formula & Definition
PB Ratio = Market Cap / Total Shareholders' Equity
The price-to-book ratio compares market capitalization to book value (shareholders' equity). Lower values can indicate a cheaper valuation relative to net assets.
Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute
Aon plc PB Ratio FAQ
- What is the P/B ratio for Aon plc (AON)?
- The P/B ratio for AON stock is 7.16.
- Is Aon plc's P/B ratio high or low?
- Aon plc's P/B ratio of 7.16 is 93% below its 5-year average of 98.37, near the low end of its 5-year range (6.75–1085.52).
- What is the TTM average P/B ratio for Aon plc (AON)?
- The TTM average P/B ratio for AON stock is 9.03.
- What is the 3Y average P/B ratio for Aon plc (AON)?
- The 3Y average P/B ratio for AON stock is 10.77.
- What is the 5Y average P/B ratio for Aon plc (AON)?
- The 5Y average P/B ratio for AON stock is 25.17.
- What is the 10Y average P/B ratio for Aon plc (AON)?
- The 10Y average P/B ratio for AON stock is 10.18.
- What is the 15Y average P/B ratio for Aon plc (AON)?
- The 15Y average P/B ratio for AON stock is 7.33.
- What is the 20Y average P/B ratio for Aon plc (AON)?
- The 20Y average P/B ratio for AON stock is 5.84.
Aon plc PB Ratio History
| DATE | PB RATIO |
|---|---|
| 2026-06-17 | 7.16 |
| 2026-06-16 | 7.26 |
| 2026-06-15 | 7.22 |
| 2026-06-12 | 7.34 |
| 2026-06-11 | 7.34 |
| 2026-06-10 | 7.37 |
| 2026-06-09 | 7.26 |
| 2026-06-08 | 7.14 |
| 2026-06-05 | 7.20 |
| 2026-06-04 | 7.06 |
| 2026-06-03 | 6.91 |
| 2026-06-02 | 6.96 |
| 2026-06-01 | 7.02 |
| 2026-05-29 | 6.92 |
| 2026-05-28 | 6.97 |
| 2026-05-27 | 6.98 |
| 2026-05-26 | 6.99 |
| 2026-05-22 | 7.11 |
| 2026-05-21 | 7.10 |
| 2026-05-20 | 7.03 |
| 2026-05-19 | 7.09 |
| 2026-05-18 | 7.15 |
| 2026-05-15 | 6.95 |
| 2026-05-14 | 6.91 |
| 2026-05-13 | 6.81 |
| 2026-05-12 | 6.93 |
| 2026-05-11 | 6.84 |
| 2026-05-08 | 6.85 |
| 2026-05-07 | 6.87 |
| 2026-05-06 | 6.75 |
| 2026-05-05 | 6.89 |
| 2026-05-04 | 6.90 |
| 2026-05-01 | 6.82 |
| 2026-04-30 | 7.21 |
| 2026-04-29 | 7.47 |
| 2026-04-28 | 7.45 |
| 2026-04-27 | 7.50 |
| 2026-04-24 | 7.43 |
| 2026-04-23 | 7.49 |
| 2026-04-22 | 7.57 |
| 2026-04-21 | 7.76 |
| 2026-04-20 | 7.68 |
| 2026-04-17 | 7.68 |
| 2026-04-16 | 7.76 |
| 2026-04-15 | 7.60 |
| 2026-04-14 | 7.48 |
| 2026-04-13 | 7.53 |
| 2026-04-10 | 7.24 |
| 2026-04-09 | 7.53 |
| 2026-04-08 | 7.63 |
| 2026-04-07 | 7.47 |
| 2026-04-06 | 7.55 |
| 2026-04-02 | 7.48 |
| 2026-04-01 | 7.44 |
| 2026-03-31 | 7.47 |
| 2026-03-30 | 7.50 |
| 2026-03-27 | 7.26 |
| 2026-03-26 | 7.50 |
| 2026-03-25 | 7.44 |
| 2026-03-24 | 7.57 |
| 2026-03-23 | 7.55 |
| 2026-03-20 | 7.54 |
| 2026-03-19 | 7.34 |
| 2026-03-18 | 7.36 |
| 2026-03-17 | 7.44 |
| 2026-03-16 | 7.56 |
| 2026-03-13 | 7.44 |
| 2026-03-12 | 7.31 |
| 2026-03-11 | 7.34 |
| 2026-03-10 | 7.43 |
| 2026-03-09 | 7.71 |
| 2026-03-06 | 7.88 |
| 2026-03-05 | 7.84 |
| 2026-03-04 | 7.90 |
| 2026-03-03 | 7.85 |
| 2026-03-02 | 7.82 |
| 2026-02-27 | 7.77 |
| 2026-02-26 | 7.65 |
| 2026-02-25 | 7.52 |
| 2026-02-24 | 7.39 |
| 2026-02-23 | 7.30 |
| 2026-02-20 | 7.53 |
| 2026-02-19 | 7.51 |
| 2026-02-18 | 7.48 |
| 2026-02-17 | 7.55 |
| 2026-02-13 | 7.45 |
| 2026-02-12 | 8.58 |
| 2026-02-11 | 8.46 |
| 2026-02-10 | 8.68 |
| 2026-02-09 | 8.47 |
| 2026-02-06 | 9.34 |
| 2026-02-05 | 9.37 |
| 2026-02-04 | 9.56 |
| 2026-02-03 | 9.47 |
| 2026-02-02 | 9.54 |
| 2026-01-30 | 9.54 |
| 2026-01-29 | 9.36 |
| 2026-01-28 | 9.09 |
| 2026-01-27 | 9.03 |
| 2026-01-26 | 9.25 |
| 2026-01-23 | 9.24 |
| 2026-01-22 | 9.17 |
| 2026-01-21 | 9.08 |
| 2026-01-20 | 9.27 |
| 2026-01-16 | 9.39 |
| 2026-01-15 | 9.41 |
| 2026-01-14 | 9.44 |
| 2026-01-13 | 9.41 |
| 2026-01-12 | 9.57 |
| 2026-01-09 | 9.58 |
| 2026-01-08 | 9.61 |
| 2026-01-07 | 9.55 |
| 2026-01-06 | 9.54 |
| 2026-01-05 | 9.59 |
| 2026-01-02 | 9.40 |
| 2025-12-31 | 9.63 |
| 2025-12-30 | 9.73 |
| 2025-12-29 | 9.74 |
| 2025-12-26 | 9.73 |
| 2025-12-24 | 9.73 |
| 2025-12-23 | 9.71 |
| 2025-12-22 | 9.70 |
| 2025-12-19 | 9.55 |
| 2025-12-18 | 9.64 |
| 2025-12-17 | 9.61 |
| 2025-12-16 | 9.60 |
| 2025-12-15 | 9.67 |
| 2025-12-12 | 9.66 |
| 2025-12-11 | 9.48 |
| 2025-12-10 | 9.28 |
| 2025-12-09 | 9.45 |
| 2025-12-08 | 9.37 |
| 2025-12-05 | 9.42 |
| 2025-12-04 | 9.49 |
| 2025-12-03 | 9.40 |
| 2025-12-02 | 9.44 |
| 2025-12-01 | 9.59 |
| 2025-11-28 | 9.66 |
| 2025-11-26 | 9.62 |
| 2025-11-25 | 9.58 |
| 2025-11-24 | 9.41 |
| 2025-11-21 | 9.46 |
| 2025-11-20 | 9.44 |
| 2025-11-19 | 9.39 |
| 2025-11-18 | 9.51 |
| 2025-11-17 | 9.55 |
| 2025-11-14 | 9.56 |
| 2025-11-13 | 9.58 |
| 2025-11-12 | 9.56 |
| 2025-11-11 | 9.55 |
| 2025-11-10 | 9.41 |
| 2025-11-07 | 9.45 |
| 2025-11-06 | 9.28 |
| 2025-11-05 | 9.33 |
| 2025-11-04 | 9.40 |
| 2025-11-03 | 9.28 |
| 2025-10-31 | 9.30 |
| 2025-10-30 | 9.09 |
| 2025-10-29 | 9.03 |
| 2025-10-28 | 9.14 |
| 2025-10-27 | 9.33 |
| 2025-10-24 | 9.36 |
| 2025-10-23 | 9.46 |
| 2025-10-22 | 9.51 |
| 2025-10-21 | 9.52 |
| 2025-10-20 | 9.53 |
| 2025-10-17 | 9.60 |
| 2025-10-16 | 9.51 |
| 2025-10-15 | 9.86 |
| 2025-10-14 | 9.99 |
| 2025-10-13 | 9.79 |
| 2025-10-10 | 9.98 |
| 2025-10-09 | 9.99 |
| 2025-10-08 | 10.12 |
| 2025-10-07 | 10.17 |
| 2025-10-06 | 10.13 |
| 2025-10-03 | 10.08 |
| 2025-10-02 | 9.99 |
| 2025-10-01 | 9.98 |
| 2025-09-30 | 9.88 |
| 2025-09-29 | 9.83 |
| 2025-09-26 | 9.87 |
| 2025-09-25 | 9.74 |
| 2025-09-24 | 9.80 |
| 2025-09-23 | 9.78 |
| 2025-09-22 | 9.79 |
| 2025-09-19 | 9.73 |
| 2025-09-18 | 9.77 |
| 2025-09-17 | 9.92 |
| 2025-09-16 | 9.88 |
| 2025-09-15 | 10.08 |
| 2025-09-12 | 10.31 |
| 2025-09-11 | 10.31 |
| 2025-09-10 | 10.04 |
| 2025-09-09 | 10.15 |
| 2025-09-08 | 10.25 |
| 2025-09-05 | 10.27 |
| 2025-09-04 | 10.35 |
| 2025-09-03 | 10.36 |
| 2025-09-02 | 10.31 |
| 2025-08-29 | 10.17 |
| 2025-08-28 | 10.16 |
| 2025-08-27 | 10.21 |
| 2025-08-26 | 10.22 |
| 2025-08-25 | 10.28 |
| 2025-08-22 | 10.39 |
| 2025-08-21 | 10.40 |
| 2025-08-20 | 10.36 |
| 2025-08-19 | 10.33 |
| 2025-08-18 | 10.12 |
| 2025-08-15 | 10.17 |
| 2025-08-14 | 10.15 |
| 2025-08-13 | 10.28 |
| 2025-08-12 | 10.08 |
| 2025-08-11 | 10.20 |
| 2025-08-08 | 10.15 |
| 2025-08-07 | 10.11 |
| 2025-08-06 | 10.08 |
| 2025-08-05 | 10.02 |
| 2025-08-04 | 9.99 |
| 2025-08-01 | 9.79 |
| 2025-07-31 | 9.86 |
| 2025-07-30 | 9.85 |
| 2025-07-29 | 9.81 |
| 2025-07-28 | 10.23 |
| 2025-07-25 | 10.33 |
| 2025-07-24 | 11.09 |
| 2025-07-23 | 11.12 |
| 2025-07-22 | 11.02 |
| 2025-07-21 | 10.92 |
| 2025-07-18 | 11.08 |
| 2025-07-17 | 11.03 |
| 2025-07-16 | 11.03 |
| 2025-07-15 | 10.96 |
| 2025-07-14 | 11.19 |
| 2025-07-11 | 11.07 |
| 2025-07-10 | 11.17 |
| 2025-07-09 | 11.10 |
| 2025-07-08 | 11.03 |
| 2025-07-07 | 10.99 |
| 2025-07-03 | 11.04 |
| 2025-07-02 | 10.94 |
| 2025-07-01 | 11.10 |
| 2025-06-30 | 11.10 |
| 2025-06-27 | 10.97 |
| 2025-06-26 | 11.00 |
| 2025-06-25 | 11.03 |
| 2025-06-24 | 11.22 |
| 2025-06-23 | 11.20 |
| 2025-06-20 | 11.03 |
| 2025-06-18 | 10.91 |
| 2025-06-17 | 10.91 |
| 2025-06-16 | 10.89 |
| 2025-06-13 | 10.98 |
| 2025-06-12 | 11.07 |
| 2025-06-11 | 10.87 |
| 2025-06-10 | 10.94 |
| 2025-06-09 | 11.01 |
| 2025-06-06 | 11.54 |
| 2025-06-05 | 11.53 |
Showing the most recent 260 of 4,659 data points. The chart above shows the full history.
Related Metrics
About Aon plc
Aon plc is a global professional services firm that delivers expert advice and innovative solutions across the key areas of risk, retirement, and health. Its comprehensive commercial risk offerings include retail brokerage, cybersecurity consulting, global risk management strategies, and the administration of captive insurance programs. For health-related needs, Aon provides brokerage services for benefits and operates health care exchanges. The company is also active in the capital markets, specializing in treaty and facultative reinsurance, insurance-linked securities, and corporate finance advisory services such as capital raising, strategic guidance, restructuring, and mergers and acquisitions support. Additionally, Aon consults on the design and management of retirement programs, furnishes actuarial services, and advises on investment strategies for a wide array of plan types, including defined benefit and defined contribution plans, endowments, and foundations, for both public and private sector clients. The firm further extends its services through specific brands like CoverWallet, Affinity, Aon Inpoint, and ReView. Established in 1919, Aon plc's corporate headquarters are located in Dublin, Ireland.
- Sector
- Financial Services
- Industry
- Insurance - Brokers
- CEO
- Gregory Clarence Case