Skip to main content

Arthur J. Gallagher & Co (AJG)

Red

Financials · As of 17 July 2026

Price chart — 52 weeks

AJG · 253.90 (last weekly close) SMA 10w SMA 40w
160180200220240260280300320AugSepOctNovDec2026FebMarAprMayJunJul20.0MWeek of Jul 21, 2025 · O 312.67 · H 315.48 · L 307.91 · C 315.14 · Vol 4.2MWeek of Jul 28, 2025 · O 315.00 · H 315.00 · L 277.53 · C 284.17 · Vol 13.6MWeek of Aug 4, 2025 · O 284.49 · H 293.97 · L 282.23 · C 289.44 · Vol 9.4MWeek of Aug 11, 2025 · O 290.00 · H 295.50 · L 286.17 · C 292.72 · Vol 6.7MWeek of Aug 18, 2025 · O 292.02 · H 307.38 · L 291.08 · C 303.17 · Vol 6.4MWeek of Aug 25, 2025 · O 302.00 · H 303.17 · L 295.74 · C 302.75 · Vol 7.1MWeek of Sep 1, 2025 · O 303.17 · H 305.95 · L 296.43 · C 299.18 · Vol 6.0MWeek of Sep 8, 2025 · O 298.31 · H 301.02 · L 292.58 · C 297.28 · Vol 6.8MWeek of Sep 15, 2025 · O 297.16 · H 301.20 · L 285.80 · C 299.65 · Vol 7.6MWeek of Sep 22, 2025 · O 299.11 · H 308.80 · L 296.49 · C 304.15 · Vol 6.4MWeek of Sep 29, 2025 · O 303.15 · H 313.55 · L 301.10 · C 310.48 · Vol 6.7MWeek of Oct 6, 2025 · O 310.50 · H 313.09 · L 300.66 · C 301.74 · Vol 4.5MWeek of Oct 13, 2025 · O 299.05 · H 304.57 · L 276.50 · C 280.47 · Vol 8.7MWeek of Oct 20, 2025 · O 280.22 · H 284.33 · L 275.73 · C 280.73 · Vol 6.5MWeek of Oct 27, 2025 · O 280.56 · H 281.66 · L 242.75 · C 249.49 · Vol 14.7MWeek of Nov 3, 2025 · O 249.49 · H 253.00 · L 239.47 · C 250.01 · Vol 9.9MWeek of Nov 10, 2025 · O 248.88 · H 262.59 · L 247.03 · C 258.51 · Vol 8.1MWeek of Nov 17, 2025 · O 259.41 · H 261.63 · L 245.69 · C 251.41 · Vol 9.5MWeek of Nov 24, 2025 · O 251.26 · H 252.44 · L 244.72 · C 247.62 · Vol 4.8MWeek of Dec 1, 2025 · O 248.40 · H 249.47 · L 238.65 · C 239.71 · Vol 7.7MWeek of Dec 8, 2025 · O 238.77 · H 256.18 · L 236.34 · C 255.38 · Vol 8.8MWeek of Dec 15, 2025 · O 254.21 · H 257.37 · L 249.13 · C 253.39 · Vol 11.3MWeek of Dec 22, 2025 · O 251.96 · H 261.91 · L 251.37 · C 261.48 · Vol 4.1MWeek of Dec 29, 2025 · O 261.54 · H 263.79 · L 254.34 · C 256.00 · Vol 4.7MWeek of Jan 5, 2026 · O 254.78 · H 266.67 · L 253.19 · C 264.59 · Vol 7.2MWeek of Jan 12, 2026 · O 265.13 · H 266.87 · L 253.39 · C 258.52 · Vol 12.0MWeek of Jan 19, 2026 · O 255.60 · H 257.67 · L 244.98 · C 253.21 · Vol 9.0MWeek of Jan 26, 2026 · O 253.70 · H 256.60 · L 236.53 · C 249.37 · Vol 11.6MWeek of Feb 2, 2026 · O 250.42 · H 255.18 · L 239.33 · C 241.58 · Vol 10.4MWeek of Feb 9, 2026 · O 240.12 · H 242.00 · L 195.00 · C 208.45 · Vol 24.1MWeek of Feb 16, 2026 · O 212.26 · H 221.00 · L 206.93 · C 216.51 · Vol 11.8MWeek of Feb 23, 2026 · O 214.55 · H 228.81 · L 209.44 · C 228.20 · Vol 12.9MWeek of Mar 2, 2026 · O 227.58 · H 231.10 · L 221.48 · C 228.13 · Vol 11.6MWeek of Mar 9, 2026 · O 226.90 · H 226.90 · L 203.21 · C 207.93 · Vol 12.0MWeek of Mar 16, 2026 · O 209.97 · H 216.15 · L 204.58 · C 214.82 · Vol 11.3MWeek of Mar 23, 2026 · O 217.37 · H 218.83 · L 205.90 · C 207.10 · Vol 10.3MWeek of Mar 30, 2026 · O 208.01 · H 221.34 · L 206.50 · C 217.61 · Vol 8.5MWeek of Apr 6, 2026 · O 217.16 · H 222.52 · L 206.21 · C 213.55 · Vol 11.8MWeek of Apr 13, 2026 · O 214.28 · H 225.69 · L 213.65 · C 221.61 · Vol 8.1MWeek of Apr 20, 2026 · O 221.60 · H 226.00 · L 213.98 · C 215.38 · Vol 6.4MWeek of Apr 27, 2026 · O 213.13 · H 218.88 · L 202.21 · C 208.11 · Vol 9.5MWeek of May 4, 2026 · O 207.89 · H 211.08 · L 194.15 · C 198.87 · Vol 9.6MWeek of May 11, 2026 · O 197.95 · H 202.91 · L 190.75 · C 199.95 · Vol 11.8MWeek of May 18, 2026 · O 199.88 · H 210.24 · L 198.88 · C 204.75 · Vol 7.6MWeek of May 25, 2026 · O 202.96 · H 208.99 · L 200.04 · C 201.11 · Vol 6.8MWeek of Jun 1, 2026 · O 200.57 · H 216.73 · L 199.69 · C 216.14 · Vol 8.1MWeek of Jun 8, 2026 · O 213.48 · H 225.34 · L 211.50 · C 218.69 · Vol 10.1MWeek of Jun 15, 2026 · O 217.38 · H 224.99 · L 211.29 · C 214.06 · Vol 7.4MWeek of Jun 22, 2026 · O 213.92 · H 226.56 · L 208.08 · C 226.01 · Vol 11.3MWeek of Jun 29, 2026 · O 226.44 · H 252.96 · L 223.26 · C 252.44 · Vol 9.0MWeek of Jul 6, 2026 · O 251.36 · H 256.87 · L 247.88 · C 253.09 · Vol 8.2MWeek of Jul 13, 2026 · O 255.97 · H 261.58 · L 246.35 · C 253.90 · Vol 7.2M254
Weekly candles over the last 52 weeks, split-adjusted, with 10- and 40-week moving averages; trading volume along the bottom. As of Jul 13, 2026.

OakBag’s model puts the fair value of Arthur J. Gallagher & Co (AJG) at about $120.82, against a recent price of $253.90 — a margin of safety of -110%. On that basis the traffic light is set so it looks expensive or risky. The estimate blends up to 1 independent valuation methods and is benchmarked against other Financials names. It is a model estimate for research, not a price target or a recommendation.

Fair value vs. price

Current price
$253.90
Estimated fair value
$120.82
Margin of safety
-110%
−50%0+50%

How the fair value is built

Peer P/E$120.82
Graham number$223.90

How is this computed?

Why not green?

  • It looks cheap largely because of its high quality. Stripping the quality premium out, the margin of safety is only -122% — below the buy bar (quality is already rewarded in the score).
  • Only one valuation method applies to this business — too thin to flag as a buy on its own.

Knock-out safety checks passed

  • Bankruptcy risk (Altman Z″)
  • Negative equity
  • Excessive leverage
  • Illiquid
  • Penny / micro-cap
  • Stale fundamentals
Piotroski F-score
7 / 9
Beneish M-score
-2.01

Quality & factor profile

Value -0.28
Quality +0.20
Profitability +0.56
Momentum -1.07
Growth +0.40
Low volatility +0.21

See the full analysis

Create a free OakBag account to unlock every valuation method, price history, watchlists and email alerts for AJG and 1,850+ other stocks.

No credit card · just an email

Frequently asked questions

Is Arthur J. Gallagher (AJG) undervalued?

On OakBag’s model, Arthur J. Gallagher & Co looks expensive or risky: the estimated fair value is $120.82 versus a recent price of $253.90, a margin of safety of -110%. This is a model estimate, not investment advice.

What is AJG’s fair value estimate?

OakBag estimates Arthur J. Gallagher & Co’s fair value at about $120.82, blending up to 1 methods — peer P/E, price-to-book, peer EV/EBITDA, a machine-learning valuation and a cash-flow DCF — clipped to a sensible band and taken at the median.

What is margin of safety?

Margin of safety is how far below the estimated fair value the price sits: (fair value − price) ÷ fair value. Here it is -110%. A positive number means the model sees the stock as cheap; OakBag only turns a stock green above +15%.

Does a green verdict mean I should buy AJG?

No. OakBag is an educational and research tool, not investment advice. The traffic light is an automated model output based on third-party data that may be delayed or inaccurate. Always do your own research.

Other Financials stocks

An educational and research tool — not investment advice. OakBag is an educational and research tool, not investment advice. Scores and rankings are automated model outputs based on third-party data and may be inaccurate or delayed. Nothing here is a recommendation to buy or sell any security. Investing involves risk, including possible loss of principal.