AJG
StockArthur J. Gallagher & Co.
One email when a drop — in price or in valuation — is historically rare for AJG. Otherwise we stay quiet.
Rare — pay attention.
Arthur J. Gallagher & Co. is 28.7% off its high, 406 days in — deeper than the vast majority of its 281 recorded drawdowns. This is the kind of decline the severity score exists to flag.
But down is not the same as cheap: Arthur J. Gallagher & Co.'s P/S Severity Score is 0.0 — its valuation sits in or above its typical range.
Strong
Current Drawdown
-28.7%
Days in Drawdown
406
Avg Max Drawdown
4.1%
Avg Length
49
Drawdown Severity Score™
6.2
AJG - Price & High Water Mark
AJG - Drawdown Timeline
How to read this chart: Negative values indicate drawdowns from all-time highs. Values closer to 0% mean the stock is near its high water mark.
Valuation vs Its Own History
Data as of July 12, 2026 · updated daily
Where today's valuation sits within AJG's own multi-year range, scored with the same Drawdown Severity Score language as price, measured from its typical level rather than its record high — a higher score means it has rarely been cheaper. This is context, not a recommendation.
Price to Sales
Arthur J. Gallagher & Co. has been cheaper on this measure only about 82% of the time in 20 years of daily history.
Price to Sales history
EV to EBITDA
Arthur J. Gallagher & Co. has been cheaper on this measure only about 65% of the time in 20 years of daily history.
EV to EBITDA history · log scale
Arthur J. Gallagher & Co. (AJG) Analysis: Current Drawdown Insights
Arthur J. Gallagher & Co. is currently in a drawdown that is unusual by its own historical standards. As of 2026-07-15, the stock is trading at $247.77, which represents a 28.7% decline from its all-time high of $347.33. This drawdown has persisted for 406 days.
Based on its full tracked price history, Arthur J. Gallagher & Co. typically experiences drawdowns averaging 4.1% in depth, with an average duration of 49 days. Arthur J. Gallagher & Co. has gone through 281 total drawdown events in its tracked history. The largest drawdown on record for Arthur J. Gallagher & Co. was 58.0%, beginning in 1986. The longest drawdown duration on record was 3277 days.
The Drawdown Severity Score™ for Arthur J. Gallagher & Co. currently stands at 6.22. This is our proprietary indicator that shows the relative severity of the current drawdown based on the asset's unique historical patterns. A score between 5.0 and 8.0 indicates a rare, significant drawdown: the asset seldom sees declines at this level in its tracked history.
Understanding Drawdowns: A drawdown measures how far a stock has fallen from its peak price. Every stock experiences drawdowns: periods when the price declines from all-time highs before recovering. By analyzing Arthur J. Gallagher & Co.'s historical drawdown patterns, investors can identify when the stock is experiencing a typical market fluctuation versus an unusual decline that is rare by that stock's own historical standards.
📜 Historical Drawdown Events
Current drawdown shown in blue. Showing the most recent and the deepest of 281 tracked pullbacks (65 listed).
| Start Date | End Date | Duration | Max Depth | Start Price | Lowest Price | Recovery Price |
|---|---|---|---|---|---|---|
| 2025-06-04 | Ongoing | 406 days | -28.7% | $347.33 | $247.77 | n/a |
| 2025-04-01 | 2025-05-30 | 60 days | -10.0% | $343.81 | $309.57 | $346.00 |
| 2025-03-04 | 2025-03-31 | 27 days | -5.7% | $339.73 | $320.52 | $343.81 |
| 2025-02-26 | 2025-02-27 | 2 days | -1.1% | $329.82 | $326.34 | $331.16 |
| 2025-02-14 | 2025-02-25 | 12 days | -2.1% | $326.57 | $319.56 | $329.82 |
| 2025-02-11 | 2025-02-12 | 2 days | -0.7% | $322.33 | $320.05 | $322.65 |
| 2024-11-29 | 2025-02-05 | 69 days | -12.3% | $312.64 | $274.22 | $314.39 |
| 2024-09-17 | 2024-11-21 | 66 days | -7.8% | $297.15 | $273.85 | $300.02 |
| 2024-09-10 | 2024-09-16 | 7 days | -1.4% | $296.55 | $292.29 | $297.15 |
| 2024-09-05 | 2024-09-09 | 5 days | -1.0% | $294.77 | $291.83 | $296.55 |
| 2024-08-23 | 2024-08-30 | 8 days | -1.7% | $288.89 | $283.91 | $289.64 |
| 2024-08-05 | 2024-08-20 | 16 days | -3.1% | $284.26 | $275.53 | $285.36 |
| 2024-07-31 | 2024-08-01 | 2 days | -0.5% | $282.14 | $280.65 | $284.24 |
| 2024-07-29 | 2024-07-30 | 2 days | -1.5% | $280.74 | $276.57 | $282.14 |
| 2024-07-25 | 2024-07-26 | 2 days | -0.1% | $271.57 | $271.22 | $280.74 |
| 2024-07-18 | 2024-07-23 | 6 days | -0.6% | $269.12 | $267.56 | $270.48 |
| 2024-07-15 | 2024-07-17 | 3 days | -1.3% | $268.33 | $264.94 | $269.12 |
| 2024-06-25 | 2024-07-10 | 16 days | -4.4% | $262.53 | $250.96 | $265.12 |
| 2024-06-21 | 2024-06-24 | 4 days | -0.0% | $262.01 | $261.95 | $262.53 |
| 2024-06-14 | 2024-06-17 | 4 days | -1.0% | $258.17 | $255.65 | $258.54 |
| 2024-05-22 | 2024-06-12 | 22 days | -4.9% | $254.65 | $242.28 | $256.28 |
| 2024-05-20 | 2024-05-21 | 2 days | -0.5% | $254.48 | $253.21 | $254.65 |
| 2024-03-21 | 2024-05-17 | 58 days | -9.9% | $252.70 | $227.66 | $254.48 |
| 2024-03-14 | 2024-03-20 | 7 days | -0.9% | $252.22 | $250.03 | $252.70 |
| 2023-11-27 | 2024-03-11 | 105 days | -12.8% | $248.62 | $216.85 | $249.58 |
| 2023-11-13 | 2023-11-21 | 9 days | -3.0% | $244.05 | $236.62 | $244.67 |
| 2023-10-17 | 2023-11-01 | 16 days | -3.8% | $232.57 | $223.70 | $233.27 |
| 2023-09-20 | 2023-10-16 | 27 days | -4.6% | $231.77 | $221.08 | $232.57 |
| 2023-09-15 | 2023-09-18 | 4 days | -0.6% | $227.51 | $226.23 | $229.14 |
| 2023-09-05 | 2023-09-14 | 10 days | -1.8% | $227.14 | $222.94 | $227.51 |
| 2023-08-15 | 2023-08-25 | 11 days | -2.3% | $221.21 | $216.21 | $223.20 |
| 2023-08-08 | 2023-08-11 | 4 days | -1.6% | $219.72 | $216.26 | $220.03 |
| 2023-08-04 | 2023-08-07 | 4 days | -0.6% | $217.90 | $216.54 | $219.72 |
| 2023-07-26 | 2023-08-02 | 8 days | -2.5% | $216.06 | $210.64 | $217.26 |
| 2023-07-03 | 2023-07-24 | 22 days | -3.1% | $215.32 | $208.60 | $215.39 |
| 2023-05-15 | 2023-06-30 | 47 days | -8.4% | $213.80 | $195.91 | $215.32 |
| 2023-05-11 | 2023-05-12 | 2 days | -0.2% | $212.53 | $212.03 | $213.80 |
| 2023-05-02 | 2023-05-04 | 3 days | -0.7% | $205.88 | $204.52 | $206.18 |
| 2023-04-28 | 2023-05-01 | 4 days | -0.5% | $204.44 | $203.47 | $205.88 |
| 2023-04-21 | 2023-04-27 | 7 days | -1.2% | $203.30 | $200.91 | $204.44 |
| 2023-04-19 | 2023-04-20 | 2 days | -1.2% | $202.07 | $199.65 | $203.30 |
| 2022-12-05 | 2023-04-17 | 133 days | -11.8% | $196.25 | $173.19 | $198.73 |
| 2022-11-28 | 2022-12-01 | 4 days | -1.8% | $193.83 | $190.32 | $194.75 |
| 2022-11-11 | 2022-11-18 | 8 days | -3.7% | $187.71 | $180.68 | $189.00 |
| 2022-11-09 | 2022-11-10 | 2 days | -2.0% | $187.12 | $183.41 | $187.71 |
| 2022-08-19 | 2022-11-07 | 81 days | -11.3% | $185.75 | $164.82 | $186.73 |
| 2022-08-11 | 2022-08-12 | 2 days | -0.1% | $179.82 | $179.62 | $183.69 |
| 2022-04-22 | 2022-08-10 | 111 days | -18.8% | $178.03 | $144.56 | $179.82 |
| 2022-04-12 | 2022-04-20 | 9 days | -2.0% | $177.13 | $173.54 | $177.79 |
| 2022-04-04 | 2022-04-06 | 3 days | -1.4% | $170.54 | $168.14 | $173.10 |
| 2021-12-28 | 2022-03-28 | 90 days | -12.4% | $164.25 | $143.91 | $164.67 |
| 2020-12-18 | 2021-03-16 | 88 days | -11.8% | $121.88 | $107.54 | $122.08 |
| 2020-02-18 | 2020-10-09 | 234 days | -37.2% | $102.04 | $64.06 | $102.80 |
| 2015-06-18 | 2016-05-24 | 342 days | -25.3% | $40.95 | $30.60 | $41.03 |
| 2011-02-22 | 2011-10-24 | 244 days | -20.7% | $22.32 | $17.70 | $22.89 |
| 2001-10-25 | 2010-10-14 | 3277 days | -49.1% | $18.74 | $9.53 | $18.80 |
| 2000-12-28 | 2001-09-27 | 273 days | -34.6% | $16.24 | $10.62 | $16.49 |
| 2000-09-29 | 2000-10-30 | 32 days | -14.6% | $14.35 | $12.26 | $14.79 |
| 2000-01-03 | 2000-03-31 | 89 days | -27.4% | $7.65 | $5.55 | $7.74 |
| 1998-04-15 | 1998-11-13 | 213 days | -20.1% | $5.18 | $4.14 | $5.20 |
| 1996-03-05 | 1997-06-30 | 482 days | -23.5% | $4.06 | $3.10 | $4.12 |
| 1995-07-28 | 1995-12-28 | 154 days | -13.2% | $3.88 | $3.36 | $3.88 |
| 1993-12-21 | 1995-02-15 | 422 days | -22.8% | $3.61 | $2.79 | $3.62 |
| 1993-04-15 | 1993-10-29 | 198 days | -18.6% | $3.53 | $2.88 | $3.60 |
| 1986-09-08 | 1993-02-04 | 2342 days | -58.0% | $2.82 | $1.18 | $3.06 |
| 1986-04-15 | 1986-08-12 | 119 days | -21.7% | $2.46 | $1.92 | $2.48 |
How to read: Each row shows a complete drawdown from peak to recovery. Red rows = most severe drawdowns (worst 20% or 5x+ average), yellow rows = moderate (2x-5x worse than average).
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Or explore current drawdowns:
Arthur J. Gallagher & Co. (AJG) is trading at $247.77 as of Jul 15, 2026. It is 28.7% below its high of $347.33. The drawdown has lasted 406 days. Severity score: 6.2 (Strong).
AJG Price History and Drawdown Data
Latest price
$247.77
High-water mark
$347.33
Current drawdown
-28.7%
Days in drawdown
406
This AJG page is built around daily price history, the latest high-water mark, current drawdown depth, drawdown duration, and comparable historical drawdown events. The chart above provides the price-history context, while the sections below explain how the current move compares with prior Arthur J. Gallagher & Co. drawdowns.
What History Says About AJG
Arthur J. Gallagher & Co. has dropped 25%+ from its high 6 times in its tracked history. These events lasted an average of 1093 days with an average max drop of -38.6%.
The current drawdown of -28.7% has lasted 406 days, which is within the typical range for comparable events.
| Period | Max Drop | Duration |
|---|---|---|
| Sep 1986 to Feb 1993 | -58.0% | 2342 days |
| Oct 2001 to Oct 2010 | -49.1% | 3277 days |
| Feb 2020 to Oct 2020 | -37.2% | 234 days |
| Dec 2000 to Sep 2001 | -34.6% | 273 days |
| Jan 2000 to Mar 2000 | -27.4% | 89 days |
| Jun 2015 to May 2016 | -25.3% | 342 days |
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