Aon stock return
$271.61Change from previous close: +0.80%Absolute change: +$2.16
$1,000 invested in Aon 5 years ago, on October 5, 2021, would be worth $930 today: −7.05% in total, −1.45% per year. This is the price return only: dividends are excluded.
Historical returns
| Period | From | Starting price | Total return | Per year | Value of $1,000 |
|---|---|---|---|---|---|
| 1 year | October 6, 2025 | $365.70 | −25.73% | −25.73% | $743 |
| 3 years | October 5, 2023 | $325.85 | −16.65% | −5.89% | $834 |
| 5 years | October 5, 2021 | $292.20 | −7.05% | −1.45% | $930 |
| 10 years | October 5, 2016 | $111.75 | +143.05% | +9.29% | $2,431 |
| Since the start of the data | January 2, 1990 | $12.56 | +2,063.27% | +8.72% | $21,633 |
Price return only, based on daily closes adjusted for stock splits; dividends excluded. Last close: October 5, 2026.
Calculate your investment
It would be worth $930 today
−7.05% on the amount invested
Purchase price $292.20 on October 5, 2021
Price of the first trading day from the chosen date; more than 5 years ago, the start of that week (more than 15 years ago, of that month).