AEIS
Advanced Energy Industries
PE ratio, current and historical analysis
- Stocks
- Industrials
- NASDAQ: AEIS
- PE Ratio
As of Jun 12, 2026, the Advanced Energy Industries stock's PE ratio is 70.03. This takes into account the latest EPS of $5.06 and stock price of $354.37. The PE ratio has increased by 27% from its last 4 quarters average of 55.0.
AEIS PE ratio history
The PE ratio of Advanced Energy Industries has averaged 30.17 over the last ten years. The current price-to-earnings ratio of 70.03 is 132% more than the historical average. Analyzing the last ten years, AEIS's PE ratio reached its highest point in the Sep 2024 quarter at 93.13, when the price was $105.24 and the EPS was $1.13. The lowest point was recorded in the Dec 2018 quarter, when it reached 11.42 with a price of $42.93 and an EPS of $3.76.
Advanced Energy Industries PE ratio by year
Maximum annual increase: 266.73% in 2019
Maximum annual decrease: -41.29% in 2018
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| 2025 | 53.01 | -33.52% | $209.37 | $3.95 |
| 2024 | 79.74 | 150.36% | $115.63 | $1.45 |
| 2023 | 31.85 | 97.95% | $108.92 | $3.42 |
| 2022 | 16.09 | -37.64% | $85.78 | $5.33 |
| 2021 | 25.8 | -6.35% | $91.06 | $3.53 |
| 2020 | 27.55 | -34.22% | $96.97 | $3.52 |
| 2019 | 41.88 | 266.73% | $71.2 | $1.7 |
| 2018 | 11.42 | -41.29% | $42.93 | $3.76 |
| 2017 | 19.45 | 14.01% | $67.48 | $3.47 |
| 2016 | 17.06 | N/A | $54.75 | $3.21 |
| 2015 | N/A | N/A | $28.23 | -$3.89 |
| 2014 | 20.43 | -27.6% | $23.7 | $1.16 |
| 2013 | 28.22 | 8.33% | $22.86 | $0.81 |
| 2012 | 26.05 | 103.99% | $13.81 | $0.53 |
| 2011 | 12.77 | 55.35% | $10.73 | $0.84 |
Advanced Energy Industries PE ratio by quarter (TTM)
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| Mar 2026 | 63.78 | 20.32% | $322.71 | $5.06 |
| Dec 2025 | 53.01 | 20.59% | $209.37 | $3.95 |
| Sep 2025 | 43.96 | -25.68% | $170.14 | $3.87 |
| Jun 2025 | 59.15 | 21.63% | $132.5 | $2.24 |
| Mar 2025 | 48.63 | -39.01% | $95.31 | $1.96 |
| Dec 2024 | 79.74 | -14.38% | $115.63 | $1.45 |
| Sep 2024 | 93.13 | 105.49% | $105.24 | $1.13 |
| Jun 2024 | 45.32 | 21.31% | $108.76 | $2.4 |
| Mar 2024 | 37.36 | 17.3% | $101.98 | $2.73 |
| Dec 2023 | 31.85 | 10.9% | $108.92 | $3.42 |
| Sep 2023 | 28.72 | 21.13% | $103.12 | $3.59 |
| Jun 2023 | 23.71 | 25.32% | $111.45 | $4.7 |
| Mar 2023 | 18.92 | 17.59% | $98 | $5.18 |
| Dec 2022 | 16.09 | 8.28% | $85.78 | $5.33 |
| Sep 2022 | 14.86 | -23.05% | $77.41 | $5.21 |
AEIS Price vs fair value
AEIS average PE ratio chart
What this chart measures
The Historical Valuation Regime chart shows where the stock's current valuation sits relative to its own historical valuation range over the selected lookback period.
This is a history-relative tool, not a market-relative percentile. It does not compare the stock to other companies. Instead, it compares each historical valuation reading to the stock's own past readings.
Percentile logic
The threshold lines are calculated them from the stock's real historical values using percentile interpolation. That is why some colored bands are narrow while others are wide: the band widths reflect how the stock actually traded through time.
Regime map
| Historical percentile | Regime | Chart meaning |
|---|---|---|
| 0-10 | Historically Low | Deep cheap zone |
| >10-25 | Below Average | Cheap relative to history |
| >25-75 | Average | Within the normal historical range |
| >75-90 | Above Average | Expensive relative to history |
| >90-100 | Historically High | Extreme or stretched valuation |
How to read each part
| Chart element | What it tells you |
|---|---|
| Main line | The actual historical valuation values over time for the selected metric. |
| Dashed horizontal lines | The stock's computed P10, P25, Median, P75, and P90 thresholds for the selected period. |
| Colored bands | The historical valuation zones between those thresholds. |
| Metric boxes | Current ratio, historical median, current percentile, and current regime. |
| Timeline strip | A condensed regime history showing how the stock moved between cheap, fair, and expensive states across each observation. |
Important metric definitions
Current Percentile is the percentile rank of the latest valid historical observation within the selected lookback range.
Current Regime is assigned directly from the latest observation's percentile bucket using the fixed 10 / 25 / 75 / 90 cutoffs shown above.
How to use it well
This chart is most useful for answering a narrow question: Is this stock trading high, low, or normal relative to its own history? It works best alongside growth, profitability, and forward-looking business analysis, because a stock can deserve a higher or lower regime if its business quality has changed.
Currently, AEIS's PE ratio is above its 3, 5 and 10-year averages.
PE comparison
With a price to earnings (P/E) of 70.03, AEIS stands higher than the Industrials sector and the industry average. Looking at the Industrials sector average of 30.14, Advanced Energy Industries's price to earnings (P/E) is 132% higher.
AEIS PE vs peers
AEIS's PE ratio is less than its peer stocks MKSI and ENTG, but it is above AMAT's.
| Stock name | PE ratio | Market cap |
|---|---|---|
| AMAT Applied Materials Inc | 53.01 | $450.37B |
| AEIS Advanced Energy Industries Inc | 70.03 | $13.48B |
| MKSI Mks Instruments Inc | 73.19 | $24.02B |
| ENTG Entegris Inc | 87.01 | $22.95B |
| COHU Cohu Inc | N/A | $2.89B |
| UCTT Ultra Clean Holdings Inc | N/A | $4.88B |
Frequently asked questions
What is Advanced Energy Industries's PE ratio?
The price to earnings ratio for AEIS stock is 70.03 as of Jun 12, 2026.
What is the 3-year average PE ratio for Advanced Energy Industries (AEIS)?
As an average over the last 3 years, AEIS stock has a PE ratio of 50.7.
What is the 5-year average PE ratio for Advanced Energy Industries (AEIS)?
As an average over the last 5 years, AEIS stock has a PE ratio of 38.96.
What is the highest PE ratio for AEIS?
Over the last ten years, the Sep 2024 quarter recorded the highest quarterly PE ratio at 93.13.
How does the current PE ratio for AEIS compare to its historical average?
AEIS's price to earnings ratio is currently 132% above its 10-year historical average.
Why is Advanced Energy Industries's PE ratio so high?
AEIS's PE ratio is high because its earnings per share (EPS) is low relative to its stock price.
How is AEIS's PE ratio calculated (Advanced Energy Industries PE ratio formula)?
The P/E ratio is calculated by taking the latest stock price and dividing it by the earnings per share(EPS) for the last 12 months. As of today (Jun 12, 2026), Advanced Energy Industries's share price is $354.37. The company's earnings per share for the trailing twelve months (TTM) ending Mar 2026 is $5.06. Therefore, Advanced Energy Industries's price to earnings ratio for today is 70.03. PE RATIO(70.03) = STOCK PRICE($354.37) / TTM EPS($5.06)
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.