AEIS
StockAdvanced Energy Industries, Inc.
One email when a drop — in price or in valuation — is historically rare for AEIS. Otherwise we stay quiet.
Bigger than its usual dip. Not yet rare.
Advanced Energy Industries, Inc. is 26.5% off its high — deeper than its 11.4% average pullback, but it has been through 67 drawdowns before. Not historically significant yet — we'll say so if that changes.
But down is not the same as cheap: Advanced Energy Industries, Inc.'s P/S Severity Score is 0.0 — its valuation sits in or above its typical range.
Significant
Current Drawdown
-26.5%
Days in Drawdown
98
Avg Max Drawdown
11.4%
Avg Length
164
Drawdown Severity Score™
4.1
AEIS - Price & High Water Mark
AEIS - 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 August 21, 2026 · updated daily
Where today's valuation sits within AEIS'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
Advanced Energy Industries, Inc. has been cheaper on this measure only about 97% of the time in 20 years of daily history.
Price to Sales history
EV to EBITDA
Advanced Energy Industries, Inc. has been cheaper on this measure only about 86% of the time in 20 years of daily history.
EV to EBITDA history · log scale
Advanced Energy Industries, Inc. (AEIS) Analysis: Current Drawdown Insights
Advanced Energy Industries, Inc. is currently in a drawdown that is unusual by its own historical standards. As of 2026-08-21, the stock is trading at $285.83, which represents a 26.5% decline from its all-time high of $389.05. This drawdown has persisted for 98 days.
Based on its full tracked price history, Advanced Energy Industries, Inc. typically experiences drawdowns averaging 11.4% in depth, with an average duration of 164 days. Advanced Energy Industries, Inc. has gone through 67 total drawdown events in its tracked history. The largest drawdown on record for Advanced Energy Industries, Inc. was 92.5%, beginning in 2000. The longest drawdown duration on record was 6265 days.
The Drawdown Severity Score™ for Advanced Energy Industries, Inc. currently stands at 4.11. 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 3.0 and 5.0 indicates an elevated drawdown that's larger than this asset's historical averages.
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 Advanced Energy Industries, Inc.'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 67 tracked pullbacks (57 listed).
| Start Date | End Date | Duration | Max Depth | Start Price | Lowest Price | Recovery Price |
|---|---|---|---|---|---|---|
| 2026-05-15 | Ongoing | 98 days | -26.5% | $389.05 | $285.83 | n/a |
| 2026-04-27 | 2026-05-01 | 5 days | -6.7% | $387.24 | $361.39 | $389.05 |
| 2026-04-15 | 2026-04-24 | 10 days | -3.5% | $385.73 | $372.23 | $387.24 |
| 2026-04-13 | 2026-04-14 | 2 days | -0.2% | $379.64 | $378.94 | $385.73 |
| 2026-03-25 | 2026-04-08 | 14 days | -16.3% | $356.38 | $298.29 | $366.95 |
| 2026-03-03 | 2026-03-24 | 21 days | -14.6% | $340.42 | $290.78 | $356.38 |
| 2026-02-26 | 2026-03-02 | 5 days | -0.9% | $338.51 | $335.57 | $340.42 |
| 2026-02-23 | 2026-02-24 | 2 days | -0.6% | $331.23 | $329.24 | $335.74 |
| 2026-02-19 | 2026-02-20 | 2 days | -0.2% | $321.34 | $320.64 | $331.23 |
| 2026-02-17 | 2026-02-18 | 2 days | -0.0% | $314.27 | $314.12 | $321.34 |
| 2026-02-10 | 2026-02-11 | 2 days | -0.0% | $279.17 | $279.04 | $308.77 |
| 2026-01-23 | 2026-02-09 | 18 days | -7.6% | $275.57 | $254.54 | $279.17 |
| 2026-01-16 | 2026-01-21 | 6 days | -2.5% | $257.29 | $250.95 | $269.00 |
| 2026-01-07 | 2026-01-13 | 7 days | -8.1% | $229.70 | $210.99 | $233.92 |
| 2025-11-06 | 2026-01-05 | 61 days | -16.4% | $225.68 | $188.78 | $227.65 |
| 2025-10-30 | 2025-11-05 | 7 days | -6.2% | $207.94 | $194.95 | $225.68 |
| 2025-10-28 | 2025-10-29 | 2 days | -0.2% | $205.02 | $204.52 | $207.94 |
| 2025-10-21 | 2025-10-23 | 3 days | -3.5% | $197.34 | $190.36 | $198.32 |
| 2025-10-17 | 2025-10-20 | 4 days | -0.1% | $192.12 | $191.88 | $197.34 |
| 2025-10-10 | 2025-10-13 | 4 days | -5.8% | $179.89 | $169.53 | $182.06 |
| 2025-10-03 | 2025-10-09 | 7 days | -2.8% | $177.99 | $173.00 | $179.89 |
| 2025-09-24 | 2025-10-02 | 9 days | -5.7% | $176.50 | $166.38 | $177.99 |
| 2025-08-14 | 2025-09-18 | 36 days | -10.6% | $162.33 | $145.18 | $169.66 |
| 2025-07-31 | 2025-08-07 | 8 days | -6.1% | $143.90 | $135.09 | $146.33 |
| 2025-07-11 | 2025-07-30 | 20 days | -3.1% | $143.45 | $138.94 | $143.90 |
| 2025-07-07 | 2025-07-09 | 3 days | -1.1% | $137.98 | $136.45 | $140.97 |
| 2025-06-27 | 2025-07-02 | 6 days | -1.1% | $133.69 | $132.16 | $137.39 |
| 2025-02-20 | 2025-06-24 | 124 days | -39.9% | $131.17 | $78.87 | $132.36 |
| 2025-01-22 | 2025-02-19 | 29 days | -12.8% | $127.19 | $110.86 | $131.17 |
| 2023-08-02 | 2025-01-21 | 539 days | -32.8% | $124.97 | $83.97 | $127.19 |
| 2021-01-20 | 2023-07-31 | 922 days | -43.7% | $121.67 | $68.46 | $124.13 |
| 2021-01-15 | 2021-01-19 | 5 days | -1.9% | $115.44 | $113.25 | $121.67 |
| 2021-01-13 | 2021-01-14 | 2 days | -2.2% | $111.93 | $109.46 | $115.44 |
| 2020-12-09 | 2021-01-06 | 29 days | -6.9% | $100.36 | $93.42 | $104.22 |
| 2020-12-07 | 2020-12-08 | 2 days | -0.7% | $98.98 | $98.24 | $100.36 |
| 2020-12-03 | 2020-12-04 | 2 days | -2.1% | $98.07 | $96.03 | $98.98 |
| 2020-11-30 | 2020-12-01 | 2 days | -0.9% | $95.51 | $94.61 | $97.83 |
| 2020-11-25 | 2020-11-27 | 3 days | -1.9% | $94.37 | $92.59 | $95.51 |
| 2017-10-30 | 2020-11-23 | 1121 days | -62.3% | $92.44 | $34.87 | $92.66 |
| 2017-10-25 | 2017-10-27 | 3 days | -0.9% | $89.82 | $89.03 | $92.44 |
| 2017-10-19 | 2017-10-24 | 6 days | -0.6% | $88.60 | $88.06 | $89.82 |
| 2017-06-09 | 2017-10-12 | 126 days | -24.2% | $83.49 | $63.29 | $84.44 |
| 2017-05-17 | 2017-06-02 | 17 days | -5.7% | $77.68 | $73.24 | $77.87 |
| 2017-05-12 | 2017-05-16 | 5 days | -1.3% | $77.14 | $76.10 | $77.68 |
| 2017-04-28 | 2017-05-09 | 12 days | -2.3% | $73.60 | $71.90 | $74.22 |
| 2000-03-02 | 2017-04-27 | 6265 days | -92.5% | $71.84 | $5.38 | $73.60 |
| 2000-02-25 | 2000-02-29 | 5 days | -1.1% | $67.18 | $66.43 | $71.35 |
| 2000-02-18 | 2000-02-24 | 7 days | -7.2% | $62.65 | $58.11 | $67.18 |
| 2000-01-27 | 2000-02-16 | 21 days | -20.2% | $61.42 | $49.04 | $61.79 |
| 2000-01-24 | 2000-01-26 | 3 days | -0.2% | $59.81 | $59.70 | $61.42 |
| 2000-01-03 | 2000-01-18 | 16 days | -11.3% | $48.30 | $42.85 | $50.02 |
| 1999-07-16 | 1999-12-22 | 160 days | -32.7% | $44.10 | $29.67 | $46.04 |
| 1997-10-15 | 1999-06-29 | 623 days | -83.0% | $36.10 | $6.13 | $36.53 |
| 1997-08-14 | 1997-10-13 | 61 days | -17.7% | $31.63 | $26.02 | $33.29 |
| 1997-07-29 | 1997-08-05 | 8 days | -11.1% | $27.58 | $24.52 | $28.44 |
| 1997-06-09 | 1997-06-25 | 17 days | -11.2% | $13.73 | $12.20 | $13.85 |
| 1995-12-06 | 1997-05-19 | 530 days | -67.3% | $10.48 | $3.43 | $10.67 |
| 1995-11-21 | 1995-11-30 | 10 days | -10.0% | $9.81 | $8.83 | $10.30 |
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:
Advanced Energy Industries, Inc. (AEIS) is trading at $285.83 as of Aug 21, 2026. It is 26.5% below its high of $389.05. The drawdown has lasted 98 days. Severity score: 4.1 (Significant).
AEIS Price History and Drawdown Data
Latest price
$285.83
High-water mark
$389.05
Current drawdown
-26.5%
Days in drawdown
98
This AEIS 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 Advanced Energy Industries, Inc. drawdowns.
What History Says About AEIS
Advanced Energy Industries, Inc. has dropped 20%+ from its high 10 times in its tracked history. These events lasted an average of 1043 days with an average max drop of -49.9%.
The current drawdown of -26.5% has lasted 98 days, which is within the typical range for comparable events.
| Period | Max Drop | Duration |
|---|---|---|
| Mar 2000 to Apr 2017 | -92.5% | 6265 days |
| Oct 1997 to Jun 1999 | -83.0% | 623 days |
| Dec 1995 to May 1997 | -67.3% | 530 days |
| Oct 2017 to Nov 2020 | -62.3% | 1121 days |
| Jan 2021 to Jul 2023 | -43.7% | 922 days |
| Feb 2025 to Jun 2025 | -39.9% | 124 days |
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