AON quarterly stock returns with Q1–Q4 history, seasonality patterns, and performance tables for U.S. equity research.
| Period | Return % |
|---|---|
| 2000-Q1 | -17.31 |
| 2000-Q2 | -1.58 |
| 2000-Q3 | 24.84 |
| 2000-Q4 | -13.84 |
| 2001-Q1 | 5.78 |
| 2001-Q2 | -1.1 |
| 2001-Q3 | 20.34 |
| 2001-Q4 | -15.02 |
| 2002-Q1 | -1.41 |
| 2002-Q2 | -16.13 |
| 2002-Q3 | -29.34 |
| 2002-Q4 | -10.9 |
| 2003-Q1 | 5.67 |
| 2003-Q2 | 15.33 |
| 2003-Q3 | -12.17 |
| 2003-Q4 | 12.34 |
| 2004-Q1 | 16 |
| 2004-Q2 | 1.21 |
| Period | Return % |
|---|---|
| 2000-01 | -33.64 |
| 2000-02 | -19.95 |
In the last 15 quarters, AON increased in 8 and decreased in 7. The average return for this period was +2.00%, while the median return was +3.06%. Maximum gain was +17.89% on 2024-Q3 and maximum loss was -10.93% on 2024-Q2.
Total : 15 Quarters
In the last 15 quarters, AON increased in 8 and decreased in 7. The average return for this period was +2.00%, while the median return was +3.06%. Maximum gain was +17.89% on 2024-Q3 and maximum loss was -10.93% on 2024-Q2.
In the last 15 quarters, AON increased in 8 and decreased in 7. The average return for this period was +2.00%, while the median return was +3.06%. Maximum gain was +17.89% on 2024-Q3 and maximum loss was -10.93% on 2024-Q2.
Total years: 4
Total years: 4
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | -0.7% | +10.2% | -1% | +8.5% | +0.4% | -5.7% | +9% | +10.4% | -0.9% | +9.9% | -3.6% | +3.3% |
| 2022 | -5.7% | +5.5% | +12.4% | -12.4% | -2.3% | -0.3% | +6.3% | -0.4% | -4.6% | +2.1% | +8.4% | -1% |
| 2023 | +6.4% | -4.8% | +4.5% | +2.6% | -4.7% | +10.6% | -6% | +4.4% | -3% | -3.7% | +5.4% | -10.9% |
| 2024 | +3.6% | +5.3% | +6.2% | -14.4% | -0.8% | +4.4% | +11.9% | +4.9% | -0.1% | +5.3% | +7.4% | -7.4% |
| 2025 | +4.5% | +9.1% | -2.5% | -11% | +5.8% | -5.2% | -0.3% | +3.8% | -4.1% | -5.4% | +4.1% | +0.5% |
| 2026 | +1.6% | -4% | -4.4% | -3% | +1.5% | +3.5% | +6.9% | — | — | — | — | — |
| 3Y Avg | +3.2% | +3.5% | -0.2% | -9.5% | +2.2% | +0.9% | +6.2% | +4.3% | -2.1% | -0.1% | +5.8% | -3.4% |
| 2026-Q3 | 343.6 | 367.4 | +6.9% |
| 2026-Q2 | 321.3 | 331.7 | +3.2% |
| 2026-Q1 | 344.3 | 322.8 | -6.2% |
| 2025-Q4 | 360.1 | 352.9 | -2.0% |
| 2025-Q3 | 356.9 | 356.6 | -0.1% |
| 2025-Q2 | 398.8 | 356.8 | -10.5% |
| 2025-Q1 | 355.0 | 399.1 | +12.4% |
| 2024-Q4 | 348.5 | 359.2 | +3.1% |
| 2024-Q3 | 293.5 | 346.0 | +17.9% |
| 2024-Q2 | 329.6 | 293.6 | -10.9% |
| 2024-Q1 | 288.0 | 333.7 | +15.9% |
| 2023-Q4 | 321.4 | 291.0 | -9.4% |
| 2023-Q3 | 338.7 | 324.2 | -4.3% |
| 2023-Q2 | 317.1 | 345.2 | +8.9% |
| 2023-Q1 | 299.4 | 315.3 | +5.3% |
| 2022-Q4 | 275.6 | 300.1 | +8.9% |
| 2022-Q3 | 273.9 | 267.9 | -2.2% |
| 2022-Q2 | 328.8 | 269.7 | -18.0% |
| 2022-Q1 | 293.2 | 325.6 | +11.1% |
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | -0.7% | +10.2% | -1% | +8.5% | +0.4% | -5.7% | +9% | +10.4% | -0.9% | +9.9% | -3.6% | +3.3% |
| 2022 | -5.7% | +5.5% | +12.4% | -12.4% | -2.3% | -0.3% | +6.3% | -0.4% | -4.6% | +2.1% | +8.4% | -1% |
| 2023 | +6.4% | -4.8% | +4.5% | +2.6% | -4.7% | +10.6% | -6% | +4.4% | -3% | -3.7% | +5.4% | -10.9% |
| 2024 | +3.6% | +5.3% | +6.2% | -14.4% | -0.8% | +4.4% | +11.9% | +4.9% | -0.1% | +5.3% | +7.4% | -7.4% |
| 2025 | +4.5% | +9.1% | -2.5% | -11% | +5.8% | -5.2% | -0.3% | +3.8% | -4.1% | -5.4% | +4.1% | +0.5% |
| 2026 | +1.6% | -4% | -4.4% | -3% | +1.5% | +3.5% | +6.9% | — | — | — | — | — |
| 3Y Avg | +3.2% | +3.5% | -0.2% | -9.5% | +2.2% | +0.9% | +6.2% | +4.3% | -2.1% | -0.1% | +5.8% | -3.4% |
| 2004-Q3 | 2.42 |
| 2004-Q4 | -17.15 |
| 2005-Q1 | -3.14 |
| 2005-Q2 | 11.14 |
| 2005-Q3 | 27.45 |
| 2005-Q4 | 12.59 |
| 2006-Q1 | 11.44 |
| 2006-Q2 | -14.99 |
| 2006-Q3 | -3.23 |
| 2006-Q4 | 4.93 |
| 2007-Q1 | 7.26 |
| 2007-Q2 | 12.31 |
| 2007-Q3 | 5.11 |
| 2007-Q4 | 4.88 |
| 2008-Q1 | -13.44 |
| 2008-Q2 | 10.65 |
| 2008-Q3 | -4.18 |
| 2008-Q4 | 6.83 |
| 2009-Q1 | -9.53 |
| 2009-Q2 | -6.52 |
| 2009-Q3 | 7.33 |
| 2009-Q4 | -5.89 |
| 2010-Q1 | 12.57 |
| 2010-Q2 | -13.65 |
| 2010-Q3 | 6.33 |
| 2010-Q4 | 17.13 |
| 2011-Q1 | 16.34 |
| 2011-Q2 | -4.58 |
| 2011-Q3 | -18.82 |
| 2011-Q4 | 15.21 |
| 2012-Q1 | 4.32 |
| 2012-Q2 | -4.96 |
| 2012-Q3 | 10.41 |
| 2012-Q4 | 4.35 |
| 2013-Q1 | 7.09 |
| 2013-Q2 | 5.32 |
| 2013-Q3 | 13.89 |
| 2013-Q4 | 13.9 |
| 2014-Q1 | 2.33 |
| 2014-Q2 | 6.24 |
| 2014-Q3 | -3.45 |
| 2014-Q4 | 9.44 |
| 2015-Q1 | 1.9 |
| 2015-Q2 | 3.59 |
| 2015-Q3 | -11.13 |
| 2015-Q4 | 4.12 |
| 2016-Q1 | 15.15 |
| 2016-Q2 | 4.16 |
| 2016-Q3 | 2.48 |
| 2016-Q4 | -0.43 |
| 2017-Q1 | 5.9 |
| 2017-Q2 | 12.36 |
| 2017-Q3 | 9.72 |
| 2017-Q4 | -9.02 |
| 2018-Q1 | 6.72 |
| 2018-Q2 | -0.74 |
| 2018-Q3 | 12.04 |
| 2018-Q4 | -6.13 |
| 2019-Q1 | 18.51 |
| 2019-Q2 | 11.27 |
| 2019-Q3 | -0.8 |
| 2019-Q4 | 9.79 |
| 2020-Q1 | -20.95 |
| 2020-Q2 | 25.33 |
| 2020-Q3 | 7.93 |
| 2020-Q4 | 2.47 |
| 2021-Q1 | 12.5 |
| 2021-Q2 | 3 |
| 2021-Q3 | 19.73 |
| 2021-Q4 | 3.26 |
| 2022-Q1 | 11.05 |
| 2022-Q2 | -17.99 |
| 2022-Q3 | -2.21 |
| 2022-Q4 | 8.91 |
| 2023-Q1 | 5.3 |
| 2023-Q2 | 8.87 |
| 2023-Q3 | -4.27 |
| 2023-Q4 | -9.44 |
| 2024-Q1 | 15.87 |
| 2024-Q2 | -10.93 |
| 2024-Q3 | 17.89 |
| 2024-Q4 | 3.06 |
| 2025-Q1 | 12.43 |
| 2025-Q2 | -10.54 |
| 2025-Q3 | -0.1 |
| 2025-Q4 | -2.01 |
| 2026-Q1 | -6.24 |
| 2026-Q2 | 3.22 |
| 2026-Q3 | 6.92 |
| 2000-03 | 39.85 |
| 2000-04 | -14.26 |
| 2000-05 | 22.71 |
| 2000-06 | -12.21 |
| 2000-07 | 14.5 |
| 2000-08 | 5.71 |
| 2000-09 | 11.16 |
| 2000-10 | 4.25 |
| 2000-11 | -23.54 |
| 2000-12 | 12.07 |
| 2001-01 | 4.74 |
| 2001-02 | -1.04 |
| 2001-03 | 2.25 |
| 2001-04 | -6.08 |
| 2001-05 | 4.63 |
| 2001-06 | 0.84 |
| 2001-07 | 1.58 |
| 2001-08 | 5 |
| 2001-09 | 13.39 |
| 2001-10 | -9 |
| 2001-11 | -7.42 |
| 2001-12 | 1.49 |
| 2002-01 | -6.2 |
| 2002-02 | 4.24 |
| 2002-03 | 0.6 |
| 2002-04 | 1.65 |
| 2002-05 | -6.65 |
| 2002-06 | -8.84 |
| 2002-07 | -18.1 |
| 2002-08 | -14.72 |
| 2002-09 | 2.96 |
| 2002-10 | -13.54 |
| 2002-11 | 9.62 |
| 2002-12 | 2.22 |
| 2003-01 | -3.27 |
| 2003-02 | 1.78 |
| 2003-03 | 6.05 |
| 2003-04 | 6.13 |
| 2003-05 | 16.11 |
| 2003-06 | -6.85 |
| 2003-07 | 1.31 |
| 2003-08 | -5.97 |
| 2003-09 | -7 |
| 2003-10 | 2.77 |
| 2003-11 | -0.9 |
| 2003-12 | 7.84 |
| 2004-01 | 2.12 |
| 2004-02 | 6.19 |
| 2004-03 | 5.64 |
| 2004-04 | -7.36 |
| 2004-05 | 4.42 |
| 2004-06 | 2.93 |
| 2004-07 | -5.77 |
| 2004-08 | -3.21 |
| 2004-09 | 10.07 |
| 2004-10 | -29.13 |
| 2004-11 | 2.28 |
| 2004-12 | 9.6 |
| 2005-01 | -3.56 |
| 2005-02 | 7.55 |
| 2005-03 | -6.58 |
| 2005-04 | -7.46 |
| 2005-05 | 17.82 |
| 2005-06 | 0.89 |
| 2005-07 | 1.07 |
| 2005-08 | 18.03 |
| 2005-09 | 5.18 |
| 2005-10 | 6.01 |
| 2005-11 | 7.53 |
| 2005-12 | -1.7 |
| 2006-01 | -8.13 |
| 2006-02 | 15.68 |
| 2006-03 | 2.72 |
| 2006-04 | 2.32 |
| 2006-05 | -14.71 |
| 2006-06 | -4.18 |
| 2006-07 | -2.2 |
| 2006-08 | 3.04 |
| 2006-09 | -0.7 |
| 2006-10 | 3.3 |
| 2006-11 | 2.82 |
| 2006-12 | -0.84 |
| 2007-01 | 1.33 |
| 2007-02 | 4.21 |
| 2007-03 | 1.5 |
| 2007-04 | 2.13 |
| 2007-05 | 10.08 |
| 2007-06 | -0.75 |
| 2007-07 | -6.08 |
| 2007-08 | 3.17 |
| 2007-09 | 2.8 |
| 2007-10 | -0.33 |
| 2007-11 | 6.21 |
| 2007-12 | -4.35 |
| 2008-01 | -6.7 |
| 2008-02 | -7.18 |
| 2008-03 | -2.62 |
| 2008-04 | 9.32 |
| 2008-05 | 0.85 |
| 2008-06 | -0.93 |
| 2008-07 | -2.39 |
| 2008-08 | 5.93 |
| 2008-09 | -5.37 |
| 2008-10 | -1.08 |
| 2008-11 | 8.48 |
| 2008-12 | 6.01 |
| 2009-01 | -17.89 |
| 2009-02 | -0.18 |
| 2009-03 | 10.03 |
| 2009-04 | 4.17 |
| 2009-05 | -1.04 |
| 2009-06 | 6.23 |
| 2009-07 | 4.06 |
| 2009-08 | 5.94 |
| 2009-09 | -1.24 |
| 2009-10 | -5.47 |
| 2009-11 | -0.13 |
| 2009-12 | -0.67 |
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 2026-07-13 | 360.12 | 367.58 | 360.76 | 367.35 | — |
| 2026-07-10 | 357.55 | 360 | 353.79 | 356.94 | — |
| 2026-07-09 | 354.98 | 357.5 | 353.23 | 355.56 | — |
| 2026-07-08 | 360 | 361.13 | 357 | 357.51 | — |
| 2026-07-07 | 360 | 366.45 | 357.07 | 359.82 | — |
| 2026-07-06 | 356.71 | 357.18 | 351.38 | 356.91 | — |
| 2026-07-02 | 346.41 | 357.47 | 344.79 | 357.46 | — |
| 2026-07-01 | 327.83 | 347.26 | 331.71 | 343.56 | — |
| 2026-06-30 | 327.07 | 333.76 | 322.26 | 331.69 | — |
| 2026-06-29 | 324.97 | 330.37 | 323.49 | 327.57 | — |
| 2026-06-26 | 319.72 | 330.36 | 317.45 | 328.69 | — |
| 2026-06-25 | 324.49 | 328.45 | 315.81 | 315.95 | — |
| 2026-06-24 | 322.59 | 328.2 | 319.22 | 325.48 | — |
| 2026-06-23 | 318.29 | 323.57 | 316.69 | 320.74 | — |
| 2026-06-22 | 316.51 | 319.75 | 313.62 | 313.63 | — |
| 2026-06-18 | 327.86 | 327.86 | 317.48 | 317.74 | — |
| 2026-06-17 | 327.02 | 334.79 | 325.01 | 326.69 | — |
| 2026-06-16 | 330.8 | 333.15 | 329.13 | 331.45 | — |
| 2026-06-15 | 336.71 | 335.76 | 328.07 | 329.51 | — |
| 2026-06-12 | 335 | 338.2 | 330.81 | 335.31 | — |
| 2026-06-11 | 334.39 | 340.04 | 334.82 | 335.17 | — |
| 2026-06-10 | 334.48 | 340.7 | 331 | 336.33 | — |
| 2026-06-09 | 324.87 | 333.05 | 321.55 | 331.59 | — |
| 2026-06-05 | 325 | 331.07 | 324.11 | 328.53 | — |
| 2026-06-04 | 321.17 | 327.9 | 318.81 | 322.24 | — |
| 2026-06-03 | 316.16 | 317.04 | 311.07 | 315.6 | — |
| 2026-06-02 | 317.58 | 319.35 | 312.34 | 317.86 | — |
| 2026-06-01 | 313.78 | 321.42 | 313.23 | 320.41 | — |
| 2026-05-29 | 317.77 | 317.78 | 314.54 | 316.06 | — |
| 2026-05-28 | 320.03 | 321.65 | 316.03 | 318.3 | — |
| 2026-05-27 | 321.09 | 325.52 | 317.48 | 318.54 | — |
| 2026-05-22 | 323.28 | 325.4 | 320.65 | 324.78 | — |
| 2026-05-21 | 318.71 | 325.27 | 315 | 324.22 | — |
| 2026-05-20 | 323.6 | 323.6 | 316.9 | 321.15 | — |
| 2026-05-19 | 328.16 | 330.13 | 322.26 | 323.66 | — |
| 2026-05-18 | 317.51 | 328.48 | 318.51 | 326.57 | — |
| 2026-05-15 | 316.24 | 321.69 | 316.24 | 317.22 | — |
| 2026-05-14 | 311.61 | 317.26 | 311.61 | 315.41 | — |
| 2026-05-13 | 313.62 | 315.1 | 308.51 | 310.9 | — |
| 2026-05-12 | 313.89 | 317.57 | 310.63 | 316.35 | — |
| 2026-05-11 | 312.42 | 314.85 | 309.86 | 312.07 | — |
| 2026-05-08 | 313 | 314.06 | 309.38 | 312.79 | — |
| 2026-05-07 | 307.19 | 315.9 | 306.52 | 313.59 | — |
| 2026-05-06 | 316.41 | 317.49 | 306.9 | 308.27 | — |
| 2026-05-05 | 313.67 | 315.41 | 308.99 | 314.55 | — |
| 2026-05-04 | 309.93 | 316.56 | 308.57 | 314.92 | — |
| 2026-05-01 | 326.52 | 326.52 | 310.73 | 311.51 | — |
| 2026-04-30 | 312.43 | 313.9 | 307.02 | 311.65 | — |
| 2026-04-29 | 319.89 | 323.12 | 319.11 | 322.49 | — |
| 2026-04-28 | 326.73 | 328.95 | 320.53 | 321.68 | — |
| 2026-04-27 | 319.53 | 325.95 | 319 | 323.78 | — |
| 2026-04-24 | 322.42 | 323.76 | 318.64 | 321.14 | — |
| 2026-04-23 | 326.35 | 328.13 | 321.6 | 323.56 | — |
| 2026-04-22 | 333.8 | 334.92 | 324.32 | 326.86 | — |
| 2026-04-21 | 332.93 | 336.89 | 331.75 | 335.32 | — |
| 2026-04-20 | 331.45 | 334.35 | 330.91 | 331.95 | — |
| 2026-04-17 | 333.27 | 336.35 | 331.43 | 331.8 | — |
| 2026-04-16 | 329.87 | 337.98 | 328.27 | 335.34 | — |
| 2026-04-15 | 323.8 | 329.28 | 321.83 | 328.08 | — |
| 2026-04-14 | 321.75 | 324.43 | 320.95 | 323.02 | — |
| 2026-04-13 | 315 | 325.68 | 313 | 325.4 | — |
| 2026-04-10 | 323.16 | 323.16 | 307.81 | 312.57 | — |
| 2026-04-09 | 326.54 | 328.16 | 322.76 | 325.4 | — |
| 2026-04-08 | 322.47 | 330.93 | 321.58 | 329.76 | — |
| 2026-04-07 | 325.61 | 326.55 | 320.1 | 322.47 | — |
| 2026-04-06 | 321.21 | 327.27 | 321.21 | 326.17 | — |
| 2026-04-02 | 321.94 | 328.68 | 319.57 | 323.14 | — |
| 2026-04-01 | 321.88 | 325.38 | 318 | 321.34 | — |
| 2026-03-31 | 326.05 | 326.05 | 319.9 | 322.78 | — |
| 2026-03-30 | 316.45 | 325.38 | 315.66 | 324.06 | — |
| 2026-03-27 | 322.19 | 328 | 312.05 | 313.66 | — |
| 2026-03-26 | 320.83 | 326.55 | 321.26 | 323.77 | — |
| 2026-03-25 | 325.36 | 327.46 | 317.46 | 321.45 | — |
| 2026-03-24 | 327.56 | 328.84 | 324.95 | 327.03 | — |
| 2026-03-23 | 327.99 | 328.27 | 323.51 | 325.97 | — |
| 2026-03-20 | 317.24 | 326.49 | 317.24 | 325.63 | — |
| 2026-03-19 | 320 | 320.8 | 315.64 | 316.99 | — |
| 2026-03-18 | 319.67 | 320.3 | 314.8 | 317.88 | — |
| 2026-03-17 | 326.75 | 333.26 | 319.23 | 321.18 | — |
| 2026-03-16 | 322.6 | 327.26 | 320.13 | 326.75 | — |
| 2026-03-13 | 320.01 | 324.2 | 318.02 | 321.41 | — |
| 2026-03-12 | 316 | 323.26 | 313.81 | 315.91 | — |
| 2026-03-11 | 320.96 | 322.04 | 316.55 | 316.9 | — |
| 2026-03-10 | 332.22 | 332.22 | 320.44 | 320.96 | — |
| 2026-03-09 | 341.55 | 342.38 | 329.75 | 332.84 | — |
| 2026-03-06 | 337.37 | 341.46 | 334.09 | 340.6 | — |
| 2026-03-05 | 338.97 | 341.86 | 336.49 | 338.77 | — |
| 2026-03-04 | 337.42 | 344.65 | 337.37 | 341.18 | — |
| 2026-03-03 | 333.37 | 339.36 | 331.71 | 339.07 | — |
| 2026-03-02 | 332.02 | 340.32 | 331.96 | 337.8 | — |
| 2026-02-27 | 331 | 337.97 | 330.56 | 335.47 | — |
| 2026-02-26 | 325.5 | 332 | 325.16 | 330.27 | — |
| 2026-02-25 | 319.9 | 325.04 | 317.78 | 324.66 | — |
| 2026-02-25 | 319.9 | 325.04 | 317.78 | 324.66 | — |
| 2026-02-25 | 319.9 | 325.04 | 317.78 | 324.66 | — |
| 2026-02-24 | 316.96 | 321.3 | 312.58 | 319.33 | — |
| 2026-02-23 | 324.71 | 326.44 | 314.89 | 315.31 | — |
| 2026-02-20 | 325.94 | 327.2 | 323.18 | 325.07 | — |
| 2026-02-19 | 322.77 | 324.31 | 320.91 | 324.3 | — |
| 2026-02-18 | 322.93 | 326.41 | 321.03 | 322.98 | — |
| 2026-02-17 | 324.85 | 329.57 | 320 | 325.96 | — |
| 2026-02-13 | 317.95 | 322.39 | 313.16 | 321.7 | — |
| 2026-02-12 | 309.71 | 317.58 | 304.59 | 314.49 | — |
| 2026-02-11 | 315.32 | 317.91 | 307.01 | 309.97 | — |
| 2026-02-10 | 312.99 | 322.08 | 312.99 | 317.92 | — |
| 2026-02-09 | 340.76 | 343.92 | 309.13 | 310.34 | — |
| 2026-02-06 | 344.71 | 345 | 340.58 | 342.04 | — |
| 2026-02-05 | 350.32 | 353.68 | 343.19 | 343.36 | — |
| 2026-02-04 | 348.28 | 355.96 | 348.18 | 350.21 | — |
| 2026-02-03 | 347.31 | 351.15 | 343.2 | 346.84 | — |
| 2026-02-02 | 353.14 | 358.04 | 348.25 | 349.61 | — |
| 2026-01-30 | 346.96 | 351.8 | 341.17 | 349.64 | — |
| 2026-01-29 | 335.62 | 343.28 | 335.57 | 342.95 | — |
| 2026-01-28 | 329.41 | 335.23 | 327.53 | 333 | — |
| 2026-01-27 | 337.18 | 337.78 | 325.9 | 330.75 | — |
| 2026-01-26 | 339.32 | 342 | 336.92 | 338.87 | — |
| 2026-01-23 | 336.14 | 338.84 | 333.85 | 338.69 | — |
| 2026-01-22 | 331.99 | 336.58 | 330.3 | 335.96 | — |
| 2026-01-21 | 339.5 | 341.83 | 330.77 | 332.76 | — |
| 2026-01-20 | 341.38 | 342.97 | 337.44 | 339.5 | — |