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AJG — Arthur J. Gallagher & Co.
NYSEArthur J. Gallagher & Co.
$231.82
+3.71(+1.63%)
- O
- 229.43
- H
- 234.13
- L
- 229.29
- V
- 2.74M
⏱️ End-of-day dataAs of Oct 1, 2026
Latest Close$231.82
Period Return-27.42%
Period High$351.23
Period Low$190.75
Avg Daily Volume1.72M
Total Trading Days365
AJG — Historical OHLCV Price & Volume Table
Apr 21, 2025 — Oct 1, 2026| Date▼ | Open⇅ | High⇅ | Low⇅ | Close⇅ | Change ($)⇅ | Change (%)⇅ | Volume⇅ | VWAP⇅ | Day Range (L - H) |
|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2026 | $229.43 | $234.13 | $229.29 | $231.82 | +$3.71 | +1.63% | 2,735,185 | $231.88 | $229.29 $234.13 |
| Sep 30, 2026 | $227.44 | $229.49 | $225.55 | $228.11 | +$0.36 | +0.16% | 1,590,529 | $228.45 | $225.55 $229.49 |
| Sep 29, 2026 | $227.32 | $229.35 | $225.11 | $227.75 | $-1.71 | -0.75% | 1,484,670 | $227.70 | $225.11 $229.35 |
| Sep 28, 2026 | $230.00 | $232.81 | $226.95 | $229.46 | $-1.64 | -0.71% | 1,553,449 | $229.12 | $226.95 $232.81 |
| Sep 25, 2026 | $226.73 | $232.23 | $225.87 | $231.10 | +$3.97 | +1.75% | 1,497,328 | $230.75 | $225.87 $232.23 |
| Sep 24, 2026 | $230.72 | $233.19 | $226.26 | $227.13 | $-2.51 | -1.09% | 1,770,019 | $227.64 | $226.26 $233.19 |
| Sep 23, 2026 | $228.70 | $231.31 | $227.91 | $229.64 | $-0.81 | -0.35% | 1,847,274 | $229.41 | $227.91 $231.31 |
| Sep 22, 2026 | $236.29 | $236.60 | $226.79 | $230.45 | $-6.16 | -2.60% | 1,624,501 | $229.88 | $226.79 $236.60 |
| Sep 21, 2026 | $239.72 | $240.71 | $236.58 | $236.61 | $-2.87 | -1.20% | 1,283,722 | $238.11 | $236.58 $240.71 |
| Sep 18, 2026 | $240.00 | $241.93 | $238.75 | $239.48 | $-1.93 | -0.80% | 1,709,710 | $239.82 | $238.75 $241.93 |
| Sep 17, 2026 | $243.18 | $244.73 | $240.08 | $241.41 | $-2.37 | -0.97% | 943,542 | $241.77 | $240.08 $244.73 |
| Sep 16, 2026 | $246.21 | $246.41 | $241.38 | $243.78 | $-4.26 | -1.72% | 1,180,468 | $243.75 | $241.38 $246.41 |
| Sep 15, 2026 | $251.18 | $254.59 | $247.87 | $248.04 | $-5.26 | -2.08% | 1,639,756 | $250.53 | $247.87 $254.59 |
| Sep 14, 2026 | $245.58 | $254.22 | $245.58 | $253.30 | +$12.98 | +5.40% | 1,628,837 | $250.92 | $245.58 $254.22 |
| Sep 11, 2026 | $245.95 | $246.82 | $240.32 | $240.32 | $-2.99 | -1.23% | 1,074,739 | $241.15 | $240.32 $246.82 |
| Sep 10, 2026 | $245.22 | $247.55 | $242.70 | $243.31 | $-0.97 | -0.40% | 1,063,125 | $244.13 | $242.70 $247.55 |
| Sep 9, 2026 | $250.20 | $251.34 | $243.41 | $244.28 | $-7.17 | -2.85% | 1,213,581 | $245.42 | $243.41 $251.34 |
| Sep 8, 2026 | $257.68 | $258.39 | $251.29 | $251.45 | $-11.24 | -4.28% | 1,121,001 | $253.28 | $251.29 $258.39 |
| Sep 4, 2026 | $263.33 | $266.71 | $261.97 | $262.69 | $-3.97 | -1.49% | 1,013,039 | $263.76 | $261.97 $266.71 |
| Sep 3, 2026 | $265.81 | $271.27 | $264.69 | $266.66 | +$2.20 | +0.83% | 1,499,432 | $266.97 | $264.69 $271.27 |
| Sep 2, 2026 | $263.50 | $266.21 | $261.25 | $264.46 | +$2.46 | +0.94% | 1,833,695 | $264.13 | $261.25 $266.21 |
| Sep 1, 2026 | $264.43 | $267.23 | $260.04 | $262.00 | $-0.15 | -0.06% | 2,024,544 | $262.35 | $260.04 $267.23 |
| Aug 31, 2026 | $264.13 | $267.07 | $261.06 | $262.15 | $-5.41 | -2.02% | 1,498,596 | $262.56 | $261.06 $267.07 |
| Aug 28, 2026 | $260.50 | $268.91 | $260.50 | $267.56 | +$7.41 | +2.85% | 1,151,325 | $267.34 | $260.50 $268.91 |
| Aug 27, 2026 | $260.60 | $264.08 | $259.26 | $260.15 | $-4.88 | -1.84% | 977,919 | $260.72 | $259.26 $264.08 |
| Aug 26, 2026 | $267.64 | $272.78 | $263.58 | $265.03 | $-3.48 | -1.30% | 1,426,516 | $267.26 | $263.58 $272.78 |
| Aug 25, 2026 | $269.84 | $272.79 | $266.96 | $268.51 | $-3.48 | -1.28% | 1,752,846 | $269.09 | $266.96 $272.79 |
| Aug 24, 2026 | $265.00 | $272.37 | $262.49 | $271.99 | +$8.18 | +3.10% | 1,531,388 | $270.24 | $262.49 $272.37 |
| Aug 21, 2026 | $259.44 | $264.21 | $257.68 | $263.81 | +$4.20 | +1.62% | 1,154,641 | $262.61 | $257.68 $264.21 |
| Aug 20, 2026 | $256.45 | $262.17 | $255.11 | $259.61 | +$2.16 | +0.84% | 1,337,191 | $259.96 | $255.11 $262.17 |