AON weekly stock returns with week-by-week price performance and historical return data.
| Period | Return % |
|---|---|
| 2017 | 2.02 |
| 2017 | -0.54 |
| 2017 | -0.63 |
| 2017 | 1.27 |
| 2017 | 1.07 |
| 2017 | 2.05 |
| 2017 | 1.73 |
| 2017 | -0.55 |
| 2017 | -0.29 |
| 2017 | 1.78 |
| 2017 | 0.77 |
| 2017 | -1.08 |
| 2017 | 1.96 |
| 2017 | 0.89 |
| 2017 | -1.39 |
| 2017 | 0.23 |
| 2017 | 0.28 |
| 2017 | 1.97 |
| 2017 |
In the last 52 weeks, AON increased in 29 and decreased in 23. The average return for this period was +0.10%, while the median return was +0.29%. Maximum gain was +5.24% on 2025-01-17 and maximum loss was -8.17% on 2025-04-25.
Total : 52 Weeks
In the last 52 weeks, AON increased in 29 and decreased in 23. The average return for this period was +0.10%, while the median return was +0.29%. Maximum gain was +5.24% on 2025-01-17 and maximum loss was -8.17% on 2025-04-25.
In the last 52 weeks, AON increased in 29 and decreased in 23. The average return for this period was +0.10%, while the median return was +0.29%. Maximum gain was +5.24% on 2025-01-17 and maximum loss was -8.17% on 2025-04-25.
| 2025-12-26 | 348.9 | 356.7 | +2.2% |
| 2025-12-19 | 353.7 | 350.0 | -1.0% |
| 2025-12-12 | 343.2 | 353.8 | +3.1% |
| 2025-12-05 | 352.7 | 345.2 | -2.1% |
| 2025-11-28 | 347.2 | 353.9 | +1.9% |
| 2025-11-21 | 350.0 | 346.5 | -1.0% |
| 2025-11-14 | 343.3 | 350.1 | +2.0% |
| 2025-11-07 | 339.4 | 346.3 | +2.0% |
| 2025-10-31 | 337.0 | 340.7 | +1.1% |
| 2025-10-24 | 347.2 | 337.7 | -2.7% |
| 2025-10-17 | 357.1 | 346.6 | -2.9% |
| 2025-10-10 | 364.1 | 360.2 | -1.1% |
| 2025-10-03 | 355.0 | 363.8 | +2.5% |
| 2025-09-26 | 350.6 | 356.1 | +1.6% |
| 2025-09-19 | 371.9 | 351.3 | -5.5% |
| 2025-09-12 | 370.5 | 372.0 | +0.4% |
| 2025-09-05 | 367.6 | 370.5 | +0.8% |
| 2025-08-29 | 374.1 | 367.0 | -1.9% |
| 2025-08-22 | 366.1 | 375.1 | +2.5% |
| 2025-08-15 | 367.0 | 367.0 | +0.0% |
| 2025-08-08 | 353.8 | 366.4 | +3.6% |
| 2025-08-01 | 371.3 | 353.5 | -4.8% |
| 2025-07-25 | 356.2 | 372.9 | +4.7% |
| 2025-07-18 | 356.9 | 356.1 | -0.2% |
| 2025-07-11 | 354.3 | 355.7 | +0.4% |
| 2025-07-03 | 352.3 | 354.8 | +0.7% |
| 2025-06-27 | 354.1 | 352.7 | -0.4% |
| 2025-06-20 | 354.0 | 354.7 | +0.2% |
| 2025-06-13 | 369.5 | 353.0 | -4.5% |
| 2025-06-06 | 368.1 | 371.1 | +0.8% |
| 1.39 |
| 2017 | 2.49 |
| 2017 | 2.29 |
| 2017 | 1.13 |
| 2017 | 1.02 |
| 2017 | 3 |
| 2017 | -3.36 |
| 2017 | 0.34 |
| 2017 | 1.06 |
| 2017 | 0.96 |
| 2017 | 2.21 |
| 2017 | -0.44 |
| 2017 | -0.04 |
| 2017 | -0.22 |
| 2017 | -2.09 |
| 2017 | 0.96 |
| 2017 | 0.38 |
| 2017 | 2.79 |
| 2017 | 0.13 |
| 2017 | 1.71 |
| 2017 | 0.54 |
| 2017 | 0.38 |
| 2017 | 1.74 |
| 2017 | 1.06 |
| 2017 | -3.61 |
| 2017 | -3.37 |
| 2017 | 3.4 |
| 2017 | -0.97 |
| 2017 | -2.15 |
| 2017 | 2.66 |
| 2017 | -3.11 |
| 2017 | 0.11 |
| 2017 | -3.77 |
| 2017 | 0.25 |
| 2018 | 1.73 |
| 2018 | 0.53 |
| 2018 | -0.89 |
| 2018 | 6.12 |
| 2018 | 0.45 |
| 2018 | -3.92 |
| 2018 | 1.52 |
| 2018 | 1.2 |
| 2018 | -2.73 |
| 2018 | 7.43 |
| 2018 | -1.5 |
| 2018 | -6.05 |
| 2018 | 1.53 |
| 2018 | -1.91 |
| 2018 | 2.45 |
| 2018 | 0.63 |
| 2018 | -0.16 |
| 2018 | -3.23 |
| 2018 | 3.34 |
| 2018 | -2.13 |
| 2018 | 0.47 |
| 2018 | -0.55 |
| 2018 | 1.58 |
| 2018 | -2.49 |
| 2018 | -1.21 |
| 2018 | 0.04 |
| 2018 | 2.18 |
| 2018 | 3.08 |
| 2018 | 1.32 |
| 2018 | -1.16 |
| 2018 | -0.89 |
| 2018 | -1 |
| 2018 | 1.16 |
| 2018 | 1.38 |
| 2018 | -0.1 |
| 2018 | 3.21 |
| 2018 | 1.22 |
| 2018 | 2.73 |
| 2018 | -1.71 |
| 2018 | 0.63 |
| 2018 | -4.75 |
| 2018 | 2.32 |
| 2018 | 0.55 |
| 2018 | 0.76 |
| 2018 | 5.17 |
| 2018 | -0.45 |
| 2018 | -1.78 |
| 2018 | 1.74 |
| 2018 | -4.5 |
| 2018 | -3.2 |
| 2018 | -8.06 |
| 2018 | 2.05 |
| 2019 | 0.21 |
| 2019 | 2.34 |
| 2019 | 5.52 |
| 2019 | 0.21 |
| 2019 | 9.12 |
| 2019 | -0.2 |
| 2019 | 1.92 |
| 2019 | 0.44 |
| 2019 | -0.37 |
| 2019 | -5.79 |
| 2019 | 4.43 |
| 2019 | -2.17 |
| 2019 | 2.48 |
| 2019 | 0.51 |
| 2019 | 2.28 |
| 2019 | -0.49 |
| 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 | — |