analyst
AO
NYSE · AON
Aon plc
Financial Services · Insurance - Brokers
$276.09
Up+$1.90 (+0.69%)
Updated Sep 26, 2026, 12:00 AM
SID Score
5.8/10
Composite research score
Smart Money
47/100
Neutral
- Market cap
- 72.1B
- P/E ratio
- 19.53
- Dividend yield
- 1.05%
- 52-week range
- $275.38 – $382.34
- Volume
- 2.71M
- Avg. volume
- 1.3M
Price performance
AON price history
1M range · 19 trading sessions · Daily adjusted prices
AON closed at $276.09 after 19 trading sessions, down 22.32% for the selected period.
- Last close
- $276.09
- Period change
- -22.32%
- Period low
- $276.09
- Period high
- $355.40
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Sep 24, 2026 | $281.60 | $283.03 | $275.38 | $276.09 | 2.71M |
| Sep 23, 2026 | $284.67 | $286.7999 | $281.18 | $281.60 | 1.79M |
| Sep 22, 2026 | $291.06 | $293.55 | $282.70 | $286.10 | 2.54M |
| Sep 21, 2026 | $297.01 | $297.87 | $290.70 | $290.82 | 1.94M |
| Sep 18, 2026 | $294.25 | $297.73 | $293.00 | $295.64 | 3.19M |
| Sep 17, 2026 | $299.54 | $302.1218 | $295.78 | $296.05 | 3.27M |
| Sep 16, 2026 | $303.40 | $304.06 | $298.48 | $300.57 | 3.19M |
| Sep 15, 2026 | $311.60 | $311.975 | $304.59 | $304.67 | 1.8M |
| Sep 14, 2026 | $308.08 | $312.39 | $305.92 | $311.54 | 2.88M |
| Sep 11, 2026 | $310.85 | $311.885 | $302.44 | $302.69 | 2.24M |
| Sep 10, 2026 | $304.97 | $310.04 | $304.20 | $307.77 | 2.45M |
| Sep 9, 2026 | $313.45 | $315.67 | $303.59 | $304.69 | 2.27M |
| Sep 8, 2026 | $316.78 | $321.57 | $314.95 | $315.79 | 1.93M |
| Sep 4, 2026 | $328.18 | $328.84 | $321.49 | $323.09 | 1.47M |
| Sep 3, 2026 | $332.00 | $336.45 | $325.6775 | $327.00 | 1.47M |
| Sep 2, 2026 | $327.70 | $331.60 | $324.7925 | $330.88 | 2.19M |
| Sep 1, 2026 | $321.415 | $328.52 | $312.92 | $326.30 | 2.42M |
| Aug 31, 2026 | $340.00 | $343.26 | $320.21 | $321.52 | 2.43M |
| Aug 28, 2026 | $350.96 | $358.7119 | $349.76 | $355.40 | 669.14K |
Latest AON news
The latest Smart Investors Daily articles mentioning AON.
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