AEHR
Aehr Test Systems
PE ratio, current and historical analysis
- Stocks
- Technology
- NASDAQ: AEHR
- PE Ratio
The current price-to-earnings ratio of AEHR can't be determined, as the TTM EPS of -$0.38 is negative. The last PE ratio of Aehr Test Systems, recorded in February 2025, was 12.05.
AEHR PE ratio history
The PE ratio of Aehr Test Systems has averaged 75.83 over the last nine years. In the past nine years, AEHR's PE ratio reached its highest point in the Nov 2021 quarter at 348.4, when the stock price was $17.42 and the EPS was $0.05. The lowest point was recorded in the May 2024 quarter, when it reached 10.01 with a price of $11.51 and an EPS of $1.15.
Aehr Test Systems PE ratio by year
Maximum annual increase: 172.77% in 2023
Maximum annual decrease: -84.24% in 2024
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| 2025 | N/A | N/A | $9.54 | -$0.13 |
| 2024 | 10.01 | -84.24% | $11.51 | $1.15 |
| 2023 | 63.5 | 172.77% | $33.02 | $0.52 |
| 2022 | 23.28 | N/A | $8.38 | $0.36 |
| 2021 | N/A | N/A | $2.25 | -$0.09 |
| 2020 | N/A | N/A | $1.65 | -$0.12 |
| 2019 | N/A | N/A | $1.75 | -$0.23 |
| 2018 | 130 | N/A | $2.6 | $0.02 |
| 2017 | N/A | N/A | $4.58 | -$0.35 |
| 2016 | N/A | N/A | $1.01 | -$0.52 |
| 2015 | N/A | N/A | $2.4 | -$0.55 |
| 2014 | 56.5 | N/A | $2.26 | $0.04 |
| 2013 | N/A | N/A | $1.44 | -$0.36 |
| 2012 | N/A | N/A | $1.27 | -$0.38 |
| 2011 | N/A | N/A | $1.48 | -$0.39 |
Aehr Test Systems PE ratio by quarter (TTM)
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| Feb 2026 | N/A | N/A | $37.43 | -$0.38 |
| Nov 2025 | N/A | N/A | $22.97 | -$0.3 |
| Aug 2025 | N/A | N/A | $24.95 | -$0.22 |
| May 2025 | N/A | N/A | $9.54 | -$0.13 |
| Feb 2025 | 12.05 | -21.96% | $9.64 | $0.8 |
| Nov 2024 | 15.44 | 2.52% | $11.89 | $0.77 |
| Aug 2024 | 15.06 | 50.45% | $15.21 | $1.01 |
| May 2024 | 10.01 | -67.39% | $11.51 | $1.15 |
| Feb 2024 | 30.7 | -2.38% | $16.27 | $0.53 |
| Nov 2023 | 31.45 | -59.31% | $22.96 | $0.73 |
| Aug 2023 | 77.29 | 21.72% | $51.01 | $0.66 |
| May 2023 | 63.5 | 0.92% | $33.02 | $0.52 |
| Feb 2023 | 62.92 | 11.03% | $33.35 | $0.53 |
| Nov 2022 | 56.67 | 36.42% | $26.07 | $0.46 |
| Aug 2022 | 41.54 | 78.44% | $14.54 | $0.35 |
AEHR Price vs fair value
AEHR 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.
PE comparison
AEHR PE vs peers
| Stock name | PE ratio | Market cap |
|---|---|---|
| TER Teradyne Inc | 78.6 | $66.69B |
| FORM Formfactor Inc | 153.09 | $10.5B |
| INTT Intest Corp | 429.75 | $215.99M |
| COHU Cohu Inc | N/A | $2.98B |
| AEHR Aehr Test Systems | N/A | $2.83B |
Frequently asked questions
What is Aehr Test Systems's PE ratio?
The current price to earnings ratio of AEHR can't be calculated, as its EPS of -$0.38 is negative.
What is the 3-year average PE ratio for Aehr Test Systems (AEHR)?
The 3-year average PE ratio for AEHR stock is 27.43.
What is the 5-year average PE ratio for Aehr Test Systems (AEHR)?
The 5-year average PE ratio for AEHR stock is 62.38.
What is the highest PE ratio for AEHR?
The highest quarterly PE ratio in the last nine years has been 348.4 and it was in the Nov 2021 quarter.
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.