5 DAY PERFORMANCE
-0.01%
1 MONTH PERFORMANCE
+17.49%
3 MONTH PERFORMANCE
+4.50%
6 MONTH PERFORMANCE
+29.84%
YEAR-TO-DATE PERFORMANCE
+3.56%
1 YEAR PERFORMANCE
+2.28%
Arthur J. Gallagher & Co. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 10/29/2026 | $262.53 | $268.20 (2.16%) | $270.53 | $262.53 | 2.50 M | $68.83 B |
| 10/28/2026 | $258.82 | $260.42 (0.62%) | $262.94 | $256.64 | 2.02 M | $66.84 B |
| 10/27/2026 | $261.94 | $259.01 (-1.12%) | $266.20 | $255.75 | 1.77 M | $66.47 B |
| 10/26/2026 | $267.15 | $266.79 (-0.13%) | $269.00 | $263.79 | 1.49 M | $68.47 B |
| 10/23/2026 | $269.45 | $268.04 (-0.52%) | $272.80 | $267.45 | 1.83 M | $68.79 B |
| 10/22/2026 | $260.00 | $270.98 (4.22%) | $271.01 | $257.52 | 2.14 M | $69.55 B |
| 10/21/2026 | $259.81 | $258.37 (-0.55%) | $259.81 | $256.91 | 1.38 M | $66.31 B |
| 10/20/2026 | $256.59 | $259.26 (1.04%) | $261.91 | $256.10 | 1.69 M | $66.54 B |
| 10/19/2026 | $252.12 | $253.01 (0.35%) | $254.16 | $249.73 | 1.08 M | $64.93 B |
| 10/16/2026 | $252.02 | $254.88 (1.13%) | $255.40 | $250.89 | 1.21 M | $65.41 B |
| 10/15/2026 | $243.59 | $250.10 (2.67%) | $252.76 | $242.44 | 2.19 M | $64.19 B |
| 10/14/2026 | $234.00 | $237.04 (1.3%) | $238.82 | $231.86 | 1.01 M | $60.84 B |
| 10/13/2026 | $234.51 | $232.90 (-0.69%) | $235.85 | $232.09 | 862.45 K | $59.77 B |
| 10/12/2026 | $233.54 | $233.92 (0.16%) | $234.59 | $232.82 | 696.20 K | $60.04 B |
| 10/09/2026 | $233.74 | $232.70 (-0.44%) | $235.94 | $231.50 | 960.90 K | $59.72 B |
| 10/08/2026 | $227.95 | $234.05 (2.68%) | $234.79 | $225.85 | 1.89 M | $60.07 B |
| 10/07/2026 | $228.93 | $227.10 (-0.8%) | $231.67 | $226.39 | 1.08 M | $58.28 B |
| 10/06/2026 | $225.81 | $229.85 (1.79%) | $230.73 | $225.08 | 1.15 M | $58.99 B |
| 10/05/2026 | $225.00 | $227.24 (1%) | $227.54 | $219.65 | 1.15 M | $58.32 B |
| 10/02/2026 | $230.79 | $226.11 (-2.03%) | $232.76 | $225.27 | 1.40 M | $58.03 B |
| 10/01/2026 | $229.43 | $231.82 (1.04%) | $234.13 | $229.29 | 2.86 M | $59.50 B |
| 09/30/2026 | $227.44 | $228.11 (0.29%) | $229.49 | $225.55 | 1.59 M | $58.54 B |
| 09/29/2026 | $227.32 | $227.75 (0.19%) | $229.35 | $225.11 | 1.48 M | $58.45 B |
| 09/28/2026 | $230.00 | $229.46 (-0.23%) | $232.81 | $226.95 | 1.55 M | $58.89 B |
| 09/25/2026 | $226.73 | $231.10 (1.93%) | $232.23 | $225.87 | 1.50 M | $59.31 B |
| 09/24/2026 | $230.72 | $227.13 (-1.56%) | $233.19 | $226.26 | 1.77 M | $58.29 B |
| 09/23/2026 | $228.70 | $229.64 (0.41%) | $231.31 | $227.91 | 1.85 M | $58.94 B |
| 09/22/2026 | $236.29 | $230.45 (-2.47%) | $236.60 | $226.79 | 1.62 M | $59.14 B |
| 09/21/2026 | $239.72 | $236.61 (-1.3%) | $240.71 | $236.58 | 1.28 M | $60.73 B |
| 09/18/2026 | $240.00 | $239.48 (-0.22%) | $241.93 | $238.75 | 1.71 M | $61.46 B |
| 09/17/2026 | $243.18 | $241.41 (-0.73%) | $244.73 | $240.08 | 943.54 K | $61.96 B |
| 09/16/2026 | $246.21 | $243.78 (-0.99%) | $246.41 | $241.38 | 1.18 M | $62.57 B |
| 09/15/2026 | $251.18 | $248.04 (-1.25%) | $254.59 | $247.87 | 1.64 M | $63.66 B |
| 09/14/2026 | $245.58 | $253.30 (3.14%) | $254.22 | $245.58 | 1.63 M | $65.01 B |
| 09/11/2026 | $245.95 | $240.32 (-2.29%) | $246.82 | $240.32 | 1.07 M | $61.68 B |
| 09/10/2026 | $245.22 | $243.31 (-0.78%) | $247.55 | $242.70 | 1.06 M | $62.45 B |
| 09/09/2026 | $250.20 | $244.28 (-2.37%) | $251.34 | $243.41 | 1.21 M | $62.69 B |
| 09/08/2026 | $257.68 | $251.45 (-2.42%) | $258.39 | $251.29 | 1.12 M | $64.53 B |
| 09/04/2026 | $263.33 | $262.69 (-0.24%) | $266.71 | $261.97 | 1.01 M | $67.42 B |
| 09/03/2026 | $265.81 | $266.66 (0.32%) | $271.27 | $264.69 | 1.50 M | $68.44 B |
| 09/02/2026 | $263.50 | $264.46 (0.36%) | $266.21 | $261.25 | 1.85 M | $67.87 B |
| 09/01/2026 | $264.43 | $262.00 (-0.92%) | $267.23 | $260.04 | 2.02 M | $67.24 B |
| 08/31/2026 | $264.13 | $262.15 (-0.75%) | $267.07 | $261.06 | 1.50 M | $67.28 B |
| 08/28/2026 | $260.50 | $267.56 (2.71%) | $268.91 | $260.50 | 1.15 M | $68.67 B |
| 08/27/2026 | $260.60 | $260.15 (-0.17%) | $264.08 | $259.26 | 977.92 K | $66.77 B |
| 08/26/2026 | $267.64 | $265.03 (-0.98%) | $272.78 | $263.58 | 1.43 M | $68.02 B |
| 08/25/2026 | $269.84 | $268.51 (-0.49%) | $272.79 | $266.96 | 1.75 M | $68.91 B |
| 08/24/2026 | $265.00 | $271.99 (2.64%) | $272.37 | $262.49 | 1.53 M | $69.81 B |
| 08/21/2026 | $259.44 | $263.81 (1.68%) | $264.21 | $257.68 | 1.15 M | $67.71 B |
| 08/20/2026 | $256.45 | $259.61 (1.23%) | $262.17 | $255.11 | 1.34 M | $66.63 B |
| 08/19/2026 | $249.44 | $257.45 (3.21%) | $260.28 | $249.11 | 1.55 M | $66.07 B |
| 08/18/2026 | $250.02 | $248.36 (-0.66%) | $255.28 | $248.05 | 1.29 M | $63.74 B |
| 08/17/2026 | $248.99 | $247.97 (-0.41%) | $253.57 | $246.88 | 853.84 K | $63.64 B |
| 08/14/2026 | $253.16 | $251.21 (-0.77%) | $254.39 | $250.00 | 895.80 K | $64.47 B |
| 08/13/2026 | $256.35 | $253.49 (-1.12%) | $257.12 | $250.00 | 1.01 M | $65.06 B |
| 08/12/2026 | $250.00 | $255.46 (2.18%) | $256.29 | $248.11 | 1.48 M | $65.56 B |
| 08/11/2026 | $248.98 | $253.51 (1.82%) | $256.20 | $247.00 | 1.65 M | $65.06 B |
| 08/10/2026 | $247.00 | $252.43 (2.2%) | $252.86 | $245.33 | 1.28 M | $64.79 B |
| 08/07/2026 | $247.96 | $248.12 (0.06%) | $252.04 | $246.29 | 1.13 M | $63.68 B |
| 08/06/2026 | $252.78 | $251.74 (-0.41%) | $253.78 | $247.52 | 1.29 M | $64.61 B |
| 08/05/2026 | $249.83 | $251.03 (0.48%) | $252.29 | $247.57 | 956.43 K | $64.43 B |
| 08/04/2026 | $242.84 | $248.06 (2.15%) | $248.83 | $240.82 | 1.42 M | $63.66 B |
| 08/03/2026 | $251.21 | $247.79 (-1.36%) | $255.98 | $246.22 | 1.58 M | $63.60 B |
| 07/31/2026 | $245.93 | $249.42 (1.42%) | $255.73 | $242.28 | 1.74 M | $64.01 B |
| 07/30/2026 | $269.99 | $256.46 (-5.01%) | $269.99 | $253.54 | 1.93 M | $65.82 B |
Explore Related Stocks for Market Trends
Explore our related stocks for the latest market trends and stock news to stay informed and make better decisions.
