American Tower Corporation (AMT) is trading at $183.85, which is -31.2% below its all-time high of $267.37. The Drawdown Severity Score is 6.5, placing it in the red (severe) zone. Over its tracked history, AMT has experienced 157 significant drawdown events with an average maximum drawdown of -4.5%.
Data last updated: May 25, 2026 at 05:10 PM EDT
AMT
StockAmerican Tower Corporation
Price
$183.85
as of May 22, 2026
All Time High: $267.37
Very Strong
Current Drawdown
-31.2%
Days in Drawdown
1664
Avg Max Drawdown
4.5%
Avg Length
53
Drawdown Severity Score™
6.5
AMT - Price & High Water Mark
AMT - 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.
American Tower Corporation (AMT) Analysis: Current Drawdown Insights
American Tower Corporation is currently experiencing an unusual drawdown opportunity. As of 2026-05-22, the stock is trading at $183.85, which represents a 31.2% decline from its all-time high of $267.37. This drawdown has persisted for 1664 days.
Based on comprehensive historical analysis spanning 14 years, American Tower Corporation typically experiences drawdowns averaging 4.5% in depth, with an average duration of 53 days. American Tower Corporation has gone through 157 total drawdown events in the last 14 years. The largest drawdown for American Tower Corporation in the last 14 years was 30.3%. The longest drawdown duration in its history was 313 days.
The Drawdown Severity Score™ for American Tower Corporation currently stands at 6.51. 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 American Tower Corporation'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 157 historical pullbacks below.
| Start Date | End Date | Duration | Max Depth | Start Price | Lowest Price | Recovery Price |
|---|---|---|---|---|---|---|
| 2021-10-31 | Ongoing | 1664 days | -31.2% | $267.37 | $183.85 | — |
| 2021-09-07 | 2021-09-08 | 2 days | -0.9% | $265.95 | $263.49 | $267.37 |
| 2021-08-23 | 2021-08-30 | 8 days | -2.7% | $256.10 | $249.12 | $256.85 |
| 2021-07-28 | 2021-08-19 | 23 days | -4.0% | $252.63 | $242.43 | $254.62 |
| 2021-07-26 | 2021-07-27 | 2 days | -0.2% | $251.20 | $250.63 | $252.63 |
| 2021-07-21 | 2021-07-23 | 3 days | -1.0% | $249.21 | $246.80 | $251.20 |
| 2021-07-19 | 2021-07-20 | 2 days | -0.6% | $248.73 | $247.35 | $249.21 |
| 2021-07-15 | 2021-07-16 | 2 days | -0.0% | $247.78 | $247.70 | $248.73 |
| 2021-07-13 | 2021-07-14 | 2 days | -0.5% | $246.56 | $245.27 | $247.78 |
| 2021-07-08 | 2021-07-09 | 2 days | -0.1% | $244.96 | $244.74 | $245.20 |
| 2021-06-30 | 2021-07-02 | 3 days | -1.0% | $240.22 | $237.89 | $240.29 |
| 2021-06-15 | 2021-06-28 | 14 days | -2.0% | $237.45 | $232.61 | $239.34 |
| 2021-06-11 | 2021-06-14 | 4 days | -0.9% | $237.35 | $235.18 | $237.45 |
| 2021-06-08 | 2021-06-10 | 3 days | -1.0% | $235.43 | $233.14 | $237.35 |
| 2020-07-30 | 2021-06-07 | 313 days | -26.0% | $234.08 | $173.21 | $235.43 |
| 2020-06-04 | 2020-07-28 | 55 days | -7.4% | $229.76 | $212.67 | $230.21 |
| 2020-06-02 | 2020-06-03 | 2 days | -0.3% | $227.11 | $226.49 | $229.76 |
| 2020-04-13 | 2020-06-01 | 50 days | -11.7% | $222.13 | $196.05 | $227.11 |
| 2020-02-14 | 2020-04-09 | 55 days | -30.3% | $219.82 | $153.24 | $222.13 |
| 2019-09-05 | 2020-02-10 | 159 days | -14.3% | $204.48 | $175.22 | $208.52 |
| 2019-08-30 | 2019-09-03 | 5 days | -0.1% | $195.44 | $195.25 | $201.74 |
| 2019-08-27 | 2019-08-28 | 2 days | -0.1% | $195.15 | $194.91 | $195.21 |
| 2019-08-23 | 2019-08-26 | 4 days | -0.8% | $193.83 | $192.18 | $195.15 |
| 2019-08-16 | 2019-08-19 | 4 days | -0.6% | $190.17 | $189.10 | $191.01 |
| 2019-08-12 | 2019-08-15 | 4 days | -1.5% | $188.50 | $185.66 | $190.17 |
| 2019-06-21 | 2019-08-08 | 49 days | -7.0% | $184.51 | $171.60 | $187.48 |
| 2019-06-06 | 2019-06-17 | 12 days | -1.8% | $179.70 | $176.49 | $180.82 |
| 2019-06-04 | 2019-06-05 | 2 days | -0.6% | $176.76 | $175.68 | $179.70 |
| 2019-05-28 | 2019-05-30 | 3 days | -0.9% | $171.45 | $169.87 | $172.88 |
| 2019-05-20 | 2019-05-23 | 4 days | -2.1% | $170.97 | $167.37 | $171.38 |
| 2019-04-15 | 2019-05-14 | 30 days | -4.1% | $167.19 | $160.34 | $167.29 |
| 2019-04-01 | 2019-04-10 | 10 days | -2.3% | $165.67 | $161.85 | $166.06 |
| 2019-03-26 | 2019-03-29 | 4 days | -0.8% | $164.52 | $163.17 | $165.67 |
| 2019-03-22 | 2019-03-25 | 4 days | -0.5% | $163.70 | $162.81 | $164.52 |
| 2019-03-18 | 2019-03-19 | 2 days | -0.0% | $158.87 | $158.80 | $159.66 |
| 2019-03-08 | 2019-03-11 | 3 days | -0.1% | $152.80 | $152.68 | $155.67 |
| 2019-02-19 | 2019-03-01 | 11 days | -2.6% | $149.50 | $145.61 | $149.58 |
| 2019-02-12 | 2019-02-13 | 2 days | -0.2% | $145.44 | $145.10 | $146.03 |
| 2019-02-01 | 2019-02-11 | 11 days | -1.5% | $145.31 | $143.15 | $145.44 |
| 2018-12-07 | 2019-01-25 | 50 days | -8.4% | $140.16 | $128.41 | $140.74 |
| 2018-11-20 | 2018-12-06 | 17 days | -3.6% | $138.99 | $134.04 | $140.16 |
| 2018-11-15 | 2018-11-16 | 2 days | -0.8% | $136.63 | $135.56 | $137.11 |
| 2018-10-31 | 2018-11-12 | 13 days | -5.5% | $134.57 | $127.14 | $134.64 |
| 2018-10-26 | 2018-10-30 | 5 days | -2.5% | $128.35 | $125.09 | $134.57 |
| 2018-08-20 | 2018-10-23 | 65 days | -6.4% | $125.70 | $117.63 | $126.13 |
| 2018-08-06 | 2018-08-17 | 12 days | -1.3% | $125.55 | $123.91 | $125.70 |
| 2017-11-09 | 2018-08-03 | 267 days | -12.5% | $125.00 | $109.40 | $125.55 |
| 2017-09-01 | 2017-11-06 | 67 days | -9.0% | $120.58 | $109.74 | $122.90 |
| 2017-08-17 | 2017-08-21 | 5 days | -1.0% | $114.92 | $113.74 | $115.07 |
| 2017-08-15 | 2017-08-16 | 2 days | -0.2% | $114.00 | $113.78 | $114.92 |
| 2017-07-31 | 2017-08-14 | 15 days | -1.7% | $112.68 | $110.75 | $114.00 |
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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AMT Price History and Drawdown Data
Latest price
$183.85
High-water mark
$267.37
Current drawdown
-31.2%
Days in drawdown
1,664
This AMT 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 American Tower Corporation drawdowns.
What History Says About AMT
American Tower Corporation has dropped 10%+ from its high 5 times in its tracked history. These events lasted an average of 169 days with an average max drop of -19.0%.
The current drawdown of -31.2% has lasted 1,664 days, which is 9.8x the average duration of comparable events.
| Period | Max Drop | Duration |
|---|---|---|
| Feb 2020 to Apr 2020 | -30.3% | 55 days |
| Jul 2020 to Jun 2021 | -26.0% | 313 days |
| Sep 2019 to Feb 2020 | -14.3% | 159 days |
| Nov 2017 to Aug 2018 | -12.5% | 267 days |
| Apr 2020 to Jun 2020 | -11.7% | 50 days |
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