stockNYSE: AJG • 28 Days Updates
Arthur J. Gallagher & Co. (AJG)
Showing Closing Date Range from Sep 11 to Oct 9, 2026.
Arthur J. Gallagher & Co. (AJG) is a leading insurance broker and risk management services provider trading on NYSE Stocks. Shares last closed at $232.70, moving +2.91% over the past week and -3.17% across 28 days. Longer term, the stock is -10.92% over 3 months, +4.58% over 6 months and -23.01% over 12 months. Other leading equities INTC (Intel) (+1.71%), NVDA (NVIDIA) (+5.03%), AAPL (Apple) (+1.32%), TSLA (Tesla) (+4.72%) and ORCL (Oracle) (-5.82%) moved over the same 28-day stretch, for comparison.
Investor Relations:ir.ajg.com
Price & Performance Trajectory
Arthur J. Gallagher & Co.NYSE: AJG
Latest Close
$232.70
28 Days Updates Trajectory
Showing Closing Date Range from Sep 11 to Oct 9, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesAJG session performance
✓ Latest Close USD
$232.70
Latest session close
$-7.62vs period start
Period Return % % GAIN
-3.17%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$254.59 / $219.65
Period range envelope
$34.94channel spread
Total Volume SHARES
23.69M
Period turnover
Avg: 1.39M/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(17 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 09, 2026 | $232.70 | -0.58% | $235.94 | $231.90 | 960.8K |
| Oct 08, 2026 | $234.05 | +3.06% | $234.79 | $225.85 | 1.87M |
| Oct 07, 2026 | $227.10 | -1.20% | $231.67 | $226.39 | 1.08M |
| Oct 06, 2026 | $229.85 | +1.15% | $230.73 | $225.08 | 1.09M |
| Oct 05, 2026 | $227.24 | +0.50% | $227.54 | $219.65 | 1.13M |
| Oct 02, 2026 | $226.11 | -2.46% | $232.76 | $225.27 | 1.36M |
| Sep 25, 2026 | $231.10 | +1.75% | $232.23 | $225.87 | 1.50M |
| Sep 24, 2026 | $227.13 | -1.09% | $233.19 | $226.26 | 1.77M |
| Sep 23, 2026 | $229.64 | -0.35% | $231.31 | $227.91 | 1.85M |
| Sep 22, 2026 | $230.45 | -2.60% | $236.60 | $226.79 | 1.62M |
| Sep 21, 2026 | $236.61 | -1.20% | $240.71 | $236.58 | 1.28M |
| Sep 18, 2026 | $239.48 | -0.80% | $241.93 | $238.75 | 1.71M |
| Sep 17, 2026 | $241.41 | -0.97% | $244.73 | $240.08 | 943.5K |
| Sep 16, 2026 | $243.78 | -1.72% | $246.41 | $241.38 | 1.18M |
| Sep 15, 2026 | $248.04 | -2.08% | $254.59 | $247.87 | 1.64M |
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