AJG

Arthur J. Gallagher & Co. $240.32 1M -5.9% 3M +8.8% YTD -6.1% as of 2026-09-11
✓Watchlist

↑↓ next ticker · ⌘+↑↓ or scroll to zoom · ←→ pan · 0 reset

▲ buy   ▼ sell  ·  size ≈ trade size  · earnings ● beat ● miss  ·  ring ◯ before open ◯ after close  · ─ moving averages · click the buttons above to hide them

Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
+0.1%
Next 1 week
-0.2%
Next 1 month
-0.3%
Seasonality
Mildly positive window
Next 30 days (to Oct 14): +0.7% median, 54% of the last 41 years finished up.
20-year seasonality chart →
Mean reversion
Deeply oversold — RSI(2) at 2
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is -0.01%/day.
Mean-reversion stats →
1-month breakdown — Market · β -0.29 +0.1% · Seasonal tilt -0.4%
$52.7B market cap (#219 US) $340M/day volume 31% volatility -18% 1-year -32% from ATH
52-week range · 40% of the way up · -23% from the high
$190.75$313.55

Congressional trades in AJG Full tracker →

14 members · 14 buys / 16 sells · $157K–$755K disclosed · latest filing Jul 21, 2026.

BUY AA Alan Armstrong · traded Mar 27, 2026 $1K–$15K
SELL KM Kelly Louise Morrison · traded Mar 8, 2026 $1K–$15K
SELL KM Kelly Louise Morrison · traded Mar 8, 2026 $15K–$50K
SELL GC Gilbert Cisneros · traded Feb 10, 2026 $1K–$15K
SELL JJ Julie Johnson · traded Dec 18, 2025 $1K–$15K
BUY JL Julia Letlow · traded Oct 23, 2024 $1K–$15K
SELL JL Julia Letlow · traded Jul 29, 2025 $1K–$15K
BUY GC Gilbert Cisneros · traded Dec 19, 2025 $1K–$15K

Earnings Full history →

Next report 2026-10-29 (Thursday, after close, in 45 days) · EPS est. 3.06.

1-day std dev
2.3%
Finished up
62%
Biggest pop
+7.4%
Biggest drop
-6.0%

Standard deviation of the close-to-close move over the last 60 reports. History, not a forecast.

Data from the U.S. House Clerk and FINRA, plus end-of-day prices. Not investment advice.