AON
StockAon plc
Price
$315.31
as of Feb 23, 2026
All Time High: $407.61
Strong
Current Drawdown
-22.6%
Days in Drawdown
329
Avg Max Drawdown
3.6%
Avg Length
47
Drawdown Severity Score™
5.2
AON - Price & High Water Mark
AON - 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.
Aon plc (AON) Analysis: Current Drawdown Insights
Aon plc is currently experiencing an unusual drawdown opportunity. As of 2026-02-23, the stock is trading at $315.31, which represents a 22.6% decline from its all-time high of $407.61. This drawdown has persisted for 329 days.
Based on comprehensive historical analysis spanning 14 years, Aon plc typically experiences drawdowns averaging 3.6% in depth, with an average duration of 47 days. Aon plc has gone through 287 total drawdown events in the last 14 years. The largest drawdown for Aon plc in the last 14 years was 38.7%. The longest drawdown duration in its history was 424 days.
The Drawdown Severity Score™ for Aon plc currently stands at 5.21. 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. This may represent a buying opportunity for value-focused investors with strong conviction.
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 Aon plc's historical drawdown patterns, investors can identify when the stock is experiencing a typical market fluctuation versus an unusual decline that may represent a buying opportunity.
📜 Historical Drawdown Events
Current drawdown shown in blue. Complete record of all 287 historical pullbacks below.
| Start Date | End Date | Duration | Max Depth | Start Price | Lowest Price | Recovery Price |
|---|---|---|---|---|---|---|
| 2025-03-31 | Ongoing | 329 days | -22.6% | $407.61 | $315.31 | — |
| 2025-02-20 | 2025-02-25 | 6 days | -1.3% | $393.22 | $387.93 | $395.90 |
| 2024-11-29 | 2025-02-19 | 83 days | -11.4% | $390.95 | $346.35 | $393.22 |
| 2024-11-14 | 2024-11-25 | 12 days | -2.7% | $384.60 | $374.07 | $387.38 |
| 2024-11-11 | 2024-11-13 | 3 days | -0.1% | $381.48 | $381.08 | $384.60 |
| 2024-11-07 | 2024-11-08 | 2 days | -0.4% | $378.99 | $377.59 | $381.48 |
| 2024-10-28 | 2024-11-06 | 10 days | -2.8% | $372.50 | $362.23 | $378.99 |
| 2024-10-10 | 2024-10-25 | 16 days | -1.5% | $356.22 | $350.91 | $372.50 |
| 2024-09-11 | 2024-10-08 | 28 days | -2.0% | $348.31 | $341.22 | $351.20 |
| 2024-09-06 | 2024-09-09 | 4 days | -0.2% | $346.07 | $345.30 | $347.75 |
| 2023-07-03 | 2024-08-29 | 424 days | -19.4% | $338.94 | $273.10 | $340.77 |
| 2023-05-15 | 2023-06-29 | 46 days | -8.3% | $330.07 | $302.70 | $335.92 |
| 2023-05-10 | 2023-05-11 | 2 days | -0.3% | $328.85 | $327.71 | $329.14 |
| 2023-04-24 | 2023-05-09 | 16 days | -3.8% | $326.94 | $314.53 | $328.85 |
| 2023-04-19 | 2023-04-20 | 2 days | -0.8% | $325.25 | $322.51 | $326.43 |
| 2022-04-12 | 2023-04-18 | 372 days | -25.4% | $324.55 | $242.18 | $325.25 |
| 2022-04-04 | 2022-04-06 | 3 days | -0.9% | $319.90 | $317.12 | $321.49 |
| 2022-03-31 | 2022-04-01 | 2 days | -0.2% | $317.53 | $316.79 | $319.90 |
| 2022-03-29 | 2022-03-30 | 2 days | -0.1% | $317.36 | $317.13 | $317.53 |
| 2021-10-29 | 2022-03-25 | 148 days | -18.3% | $311.28 | $254.29 | $314.17 |
| 2021-10-25 | 2021-10-28 | 4 days | -1.2% | $311.02 | $307.19 | $311.28 |
| 2021-10-18 | 2021-10-19 | 2 days | -1.1% | $299.86 | $296.55 | $300.07 |
| 2021-09-27 | 2021-10-13 | 17 days | -4.6% | $290.03 | $276.57 | $291.49 |
| 2021-09-23 | 2021-09-24 | 2 days | -0.3% | $289.95 | $289.18 | $290.03 |
| 2021-09-16 | 2021-09-22 | 7 days | -1.9% | $284.69 | $279.22 | $289.95 |
| 2021-09-14 | 2021-09-15 | 2 days | -0.3% | $283.62 | $282.78 | $284.69 |
| 2021-09-10 | 2021-09-13 | 4 days | -0.0% | $283.45 | $283.37 | $283.62 |
| 2021-09-07 | 2021-09-09 | 3 days | -1.2% | $282.53 | $279.19 | $283.45 |
| 2021-08-18 | 2021-08-25 | 8 days | -1.7% | $272.23 | $267.64 | $272.39 |
| 2021-08-04 | 2021-08-10 | 7 days | -1.8% | $256.00 | $251.49 | $259.20 |
| 2021-07-30 | 2021-08-03 | 5 days | -1.3% | $255.22 | $252.00 | $256.00 |
| 2021-05-10 | 2021-07-27 | 79 days | -12.3% | $250.14 | $219.44 | $251.17 |
| 2021-04-14 | 2021-04-29 | 16 days | -4.1% | $230.99 | $221.61 | $231.02 |
| 2021-04-08 | 2021-04-09 | 2 days | -0.5% | $228.13 | $226.90 | $228.83 |
| 2020-02-20 | 2021-04-07 | 412 days | -38.7% | $227.10 | $139.15 | $228.13 |
| 2020-02-18 | 2020-02-19 | 2 days | -0.2% | $225.47 | $225.03 | $227.10 |
| 2020-02-12 | 2020-02-13 | 2 days | -0.1% | $221.16 | $220.87 | $224.37 |
| 2020-01-27 | 2020-01-28 | 2 days | -0.7% | $203.73 | $202.32 | $206.72 |
| 2020-01-21 | 2020-01-22 | 2 days | -0.3% | $202.23 | $201.66 | $202.28 |
| 2019-12-23 | 2020-01-16 | 25 days | -1.5% | $200.39 | $197.41 | $200.60 |
| 2019-12-18 | 2019-12-19 | 2 days | -0.8% | $198.17 | $196.67 | $200.20 |
| 2019-12-09 | 2019-12-13 | 5 days | -0.4% | $196.63 | $195.85 | $196.79 |
| 2019-11-29 | 2019-12-06 | 8 days | -2.1% | $194.99 | $190.91 | $196.63 |
| 2019-11-21 | 2019-11-26 | 6 days | -1.4% | $192.38 | $189.77 | $194.00 |
| 2019-11-18 | 2019-11-19 | 2 days | -0.4% | $189.68 | $188.91 | $190.55 |
| 2019-07-05 | 2019-11-14 | 133 days | -7.5% | $188.61 | $174.53 | $189.34 |
| 2019-06-25 | 2019-07-01 | 7 days | -1.9% | $183.89 | $180.44 | $185.43 |
| 2019-06-21 | 2019-06-24 | 4 days | -0.8% | $183.89 | $182.47 | $183.89 |
| 2019-06-11 | 2019-06-19 | 9 days | -1.1% | $181.37 | $179.42 | $182.45 |
| 2019-05-31 | 2019-06-03 | 4 days | -0.9% | $172.72 | $171.11 | $173.04 |
| 2019-05-17 | 2019-05-30 | 14 days | -2.2% | $172.66 | $168.94 | $172.72 |
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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