analyst
AJ
NYSE · AJG
Arthur J. Gallagher & Co.
Financial Services · Insurance - Brokers
$251.45
Down-$11.24 (-4.28%)
Updated Sep 9, 2026, 10:25 AM
SID Score
6.6/10
Composite research score
Smart Money
59/100
Neutral
- Market cap
- 58.67B
- P/E ratio
- 39.77
- Dividend yield
- 1.03%
- 52-week range
- $190.75 – $272.79
- Volume
- 1.12M
- Avg. volume
- 2.13M
Price performance
AJG price history
1M range · 20 trading sessions · Daily adjusted prices
AJG closed at $251.45 after 20 trading sessions, down 0.81% for the selected period.
- Last close
- $251.45
- Period change
- -0.81%
- Period low
- $247.97
- Period high
- $271.99
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Sep 8, 2026 | $257.68 | $258.39 | $251.29 | $251.45 | 1.12M |
| Sep 4, 2026 | $263.33 | $266.71 | $261.97 | $262.69 | 1.01M |
| Sep 3, 2026 | $265.81 | $271.27 | $264.69 | $266.66 | 1.5M |
| Sep 2, 2026 | $263.50 | $266.205 | $261.25 | $264.46 | 1.85M |
| Sep 1, 2026 | $264.43 | $267.23 | $260.04 | $262.00 | 2.02M |
| Aug 31, 2026 | $264.13 | $267.07 | $261.06 | $262.15 | 1.5M |
| Aug 28, 2026 | $260.50 | $268.91 | $260.50 | $267.56 | 1.15M |
| Aug 27, 2026 | $260.60 | $264.08 | $259.26 | $260.15 | 977.92K |
| Aug 26, 2026 | $267.64 | $272.78 | $263.5803 | $265.03 | 1.43M |
| Aug 25, 2026 | $269.84 | $272.79 | $266.96 | $268.51 | 1.75M |
| Aug 24, 2026 | $265.00 | $272.37 | $262.49 | $271.99 | 1.53M |
| Aug 21, 2026 | $259.44 | $264.21 | $257.675 | $263.81 | 1.15M |
| Aug 20, 2026 | $256.45 | $262.17 | $255.11 | $259.61 | 1.34M |
| Aug 19, 2026 | $249.44 | $260.28 | $249.11 | $257.45 | 1.55M |
| Aug 18, 2026 | $250.02 | $255.28 | $248.05 | $248.36 | 1.29M |
| Aug 17, 2026 | $248.99 | $253.57 | $246.88 | $247.97 | 853.84K |
| Aug 14, 2026 | $253.16 | $254.385 | $250.00 | $251.21 | 895.78K |
| Aug 13, 2026 | $256.35 | $257.1215 | $250.00 | $253.49 | 1.01M |
| Aug 12, 2026 | $250.00 | $256.29 | $248.11 | $255.46 | 1.47M |
| Aug 11, 2026 | $248.98 | $256.1999 | $247.00 | $253.51 | 1.65M |
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