Aon Plc (AON)
302.69
-5.08
(-1.65%)
USD |
NYSE |
Sep 11, 16:00
302.58
-0.11
(-0.04%)
Pre-Market: 20:00
Aon Price : 302.69 for Sept. 11, 2026
Price Chart
Sep '18
Jan '19
May '19
285.00
270.00
255.00
240.00
Historical Price Data
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Sep 11, 2026 | 310.85 | 311.88 | 302.44 | 302.69 | 2.238M |
| Sep 10, 2026 | 304.97 | 310.04 | 304.20 | 307.77 | 2.449M |
| Sep 09, 2026 | 313.45 | 315.67 | 303.59 | 304.69 | 2.267M |
| Sep 08, 2026 | 316.78 | 321.57 | 314.95 | 315.79 | 1.927M |
| Sep 04, 2026 | 328.18 | 328.84 | 321.49 | 323.09 | 1.468M |
| Sep 03, 2026 | 332.00 | 336.45 | 325.68 | 327.00 | 1.465M |
| Sep 02, 2026 | 327.70 | 331.60 | 324.79 | 330.88 | 2.189M |
| Sep 01, 2026 | 321.42 | 328.52 | 312.92 | 326.30 | 2.423M |
| Aug 31, 2026 | 340.00 | 343.26 | 320.21 | 321.52 | 2.434M |
| Aug 28, 2026 | 350.96 | 358.71 | 349.76 | 355.40 | 669145.0 |
| Aug 27, 2026 | 350.51 | 352.88 | 348.03 | 349.56 | 688509.0 |
| Aug 26, 2026 | 354.63 | 356.46 | 353.19 | 353.98 | 594169.0 |
| Aug 25, 2026 | 357.00 | 360.30 | 354.14 | 354.83 | 616317.0 |
| Aug 24, 2026 | 358.52 | 361.72 | 356.50 | 359.10 | 627236.0 |
| Aug 21, 2026 | 352.39 | 356.86 | 350.56 | 355.11 | 747031.0 |
| Aug 20, 2026 | 348.90 | 356.12 | 346.32 | 351.93 | 733329.0 |
| Aug 19, 2026 | 344.23 | 352.84 | 341.75 | 348.43 | 615901.0 |
| Aug 18, 2026 | 343.20 | 350.13 | 343.03 | 343.20 | 921484.0 |
| Aug 17, 2026 | 354.00 | 355.27 | 346.50 | 347.22 | 709507.0 |
| Aug 14, 2026 | 357.08 | 359.98 | 353.78 | 355.83 | 704463.0 |
| Aug 13, 2026 | 354.33 | 358.55 | 349.33 | 357.08 | 810129.0 |
| Aug 12, 2026 | 354.00 | 355.91 | 349.99 | 352.36 | 625983.0 |
| Aug 11, 2026 | 354.00 | 359.10 | 354.00 | 356.46 | 403314.0 |
| Aug 10, 2026 | 357.70 | 359.53 | 355.00 | 356.97 | 705260.0 |
| Aug 07, 2026 | 357.51 | 360.60 | 354.61 | 358.30 | 928749.0 |
Price Definition
The price of a security measures the cost to purchase 1 share of a security. For a company, price can be multiplied by shares outstanding to find the market capitalization (value of the company).
Price Range, Past 5 Years
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Minimum
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Maximum
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Average
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Median
Price Benchmarks
| Arthur J. Gallagher & Co. | 240.32 |
| Brown & Brown, Inc. | 66.19 |
| Willis Towers Watson Plc | 315.61 |
| Marsh & McLennan Cos., Inc. | 176.91 |
| RenaissanceRe Holdings Ltd. | 324.99 |
Price Related Metrics
| PE Ratio | 16.69 |
| PS Ratio | 3.713 |
| PEG Ratio | 0.3219 |
| Price to Book Value | 6.686 |
| Price to Free Cash Flow | 20.09 |
| Earnings Yield | 5.99% |
| Market Cap | 64.17B |
| PEGY Ratio | 0.3156 |
| Operating PE Ratio | 13.04 |
| Normalized PE Ratio | 15.71 |