Arthur J. Gallagher & Co.AJGNYSE
LOADING
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| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 1/9/2026 | $264.40 | $266.67 | $263.62 | $264.59 | 1.01M |
| 1/8/2026 | $259.43 | $266.61 | $258.00 | $264.54 | 1.41M |
| 1/7/2026 | $259.25 | $260.94 | $254.11 | $259.00 | 1.93M |
| 1/6/2026 | $262.17 | $264.64 | $259.42 | $262.77 | 1.35M |
| 1/5/2026 | $254.78 | $265.75 | $253.19 | $263.24 | 1.54M |
| 1/2/2026 | $257.11 | $258.57 | $254.34 | $256.00 | 1.25M |
| 12/31/2025 | $261.03 | $261.54 | $258.73 | $258.79 | 1.02M |
| 12/30/2025 | $263.04 | $263.79 | $261.75 | $261.92 | 1.02M |
| 12/29/2025 | $261.54 | $263.69 | $261.50 | $263.14 | 1.37M |
| 12/26/2025 | $260.76 | $261.91 | $259.32 | $261.48 | 844,600 |
| 12/24/2025 | $257.96 | $261.80 | $257.96 | $260.77 | 545,124 |
| 12/23/2025 | $258.00 | $259.00 | $256.48 | $258.70 | 1.15M |
| 12/22/2025 | $251.96 | $259.00 | $251.37 | $258.25 | 1.59M |
| 12/19/2025 | $252.88 | $256.71 | $252.14 | $253.39 | 3.97M |
| 12/18/2025 | $249.75 | $253.77 | $249.13 | $252.64 | 1.26M |
| 12/17/2025 | $252.00 | $254.78 | $250.26 | $250.90 | 1.67M |
| 12/16/2025 | $256.19 | $256.74 | $249.27 | $251.98 | 2.06M |
| 12/15/2025 | $254.21 | $257.37 | $253.07 | $256.19 | 2.33M |
| 12/12/2025 | $249.05 | $256.18 | $248.90 | $255.38 | 2.24M |
| 12/11/2025 | $242.16 | $247.76 | $240.83 | $247.62 | 2.43M |
| 12/10/2025 | $239.48 | $240.45 | $236.34 | $240.45 | 1.75M |
| 12/9/2025 | $238.68 | $240.75 | $237.88 | $239.91 | 1.07M |
| 12/8/2025 | $238.77 | $239.79 | $236.70 | $237.85 | 1.36M |
| 12/5/2025 | $244.69 | $245.00 | $238.65 | $239.71 | 1.77M |
| 12/4/2025 | $245.77 | $246.89 | $243.87 | $245.41 | 1.28M |
| 12/3/2025 | $244.43 | $246.23 | $242.61 | $245.36 | 1.52M |
| 12/2/2025 | $245.88 | $246.74 | $243.37 | $244.22 | 1.69M |
| 12/1/2025 | $248.40 | $249.47 | $246.07 | $246.10 | 1.42M |
| 11/28/2025 | $247.74 | $249.99 | $246.60 | $247.62 | 756,637 |
| 11/26/2025 | $250.57 | $252.00 | $247.80 | $248.52 | 1.01M |
| 11/25/2025 | $249.80 | $251.59 | $247.70 | $250.24 | 966,400 |
| 11/24/2025 | $251.26 | $252.44 | $244.72 | $248.21 | 2.09M |
| 11/21/2025 | $249.00 | $251.65 | $246.85 | $251.41 | 1.71M |
| 11/20/2025 | $245.74 | $250.43 | $245.69 | $247.30 | 1.57M |
| 11/19/2025 | $258.50 | $259.61 | $247.64 | $248.72 | 2.19M |
| 11/18/2025 | $259.54 | $261.56 | $256.00 | $258.64 | 1.81M |
| 11/17/2025 | $259.41 | $261.63 | $257.90 | $259.31 | 2.17M |
| 11/14/2025 | $258.22 | $262.59 | $254.57 | $258.51 | 1.83M |
| 11/13/2025 | $255.29 | $259.45 | $254.46 | $256.71 | 2.17M |
| 11/12/2025 | $254.40 | $256.53 | $253.17 | $255.86 | 1.26M |
| 11/11/2025 | $251.30 | $255.15 | $250.49 | $255.00 | 1.34M |
| 11/10/2025 | $248.88 | $251.74 | $247.03 | $251.06 | 1.46M |
| 11/7/2025 | $245.67 | $250.89 | $244.66 | $250.01 | 1.75M |
| 11/6/2025 | $246.90 | $249.95 | $244.28 | $245.24 | 1.46M |
| 11/5/2025 | $250.89 | $253.00 | $248.04 | $248.05 | 1.67M |
| 11/4/2025 | $244.50 | $252.11 | $242.70 | $251.70 | 2.47M |
| 11/3/2025 | $249.49 | $249.49 | $239.47 | $242.98 | 2.59M |
| 10/31/2025 | $242.75 | $254.43 | $242.75 | $249.49 | 5.07M |
| 10/30/2025 | $264.50 | $265.83 | $261.29 | $262.03 | 2.71M |
| 10/29/2025 | $265.62 | $268.85 | $261.04 | $262.02 | 3.17M |
| 10/28/2025 | $277.24 | $279.00 | $266.71 | $267.50 | 2.84M |
| 10/27/2025 | $280.56 | $281.66 | $278.10 | $279.00 | 930,396 |
| 10/24/2025 | $282.50 | $284.17 | $280.29 | $280.73 | 1.44M |
| 10/23/2025 | $283.03 | $284.33 | $280.41 | $282.49 | 1.09M |
| 10/22/2025 | $279.52 | $284.06 | $277.92 | $283.04 | 1.41M |
| 10/21/2025 | $278.80 | $280.60 | $277.22 | $279.01 | 1.42M |
| 10/20/2025 | $280.22 | $280.82 | $275.73 | $279.26 | 1.17M |
| 10/17/2025 | $280.62 | $284.30 | $277.95 | $280.47 | 1.42M |
| 10/16/2025 | $287.27 | $288.33 | $276.50 | $280.17 | 2.38M |
| 10/15/2025 | $301.73 | $304.57 | $295.36 | $296.16 | 2.45M |
| 10/14/2025 | $298.45 | $303.98 | $296.87 | $303.73 | 1.23M |