TER
Teradyne
PE ratio, current and historical analysis
- Stocks
- Technology
- NASDAQ: TER
- PE Ratio
The current PE ratio for Teradyne stock as of Jul 20, 2026 is 61.58. This is calculated based on the current EPS of $5.42 and the stock price of $333.76 per share. The P/E ratio has an increase of 29% from the past four quarters average of 47.7.
TER PE ratio history
The average historical PE ratio of Teradyne for the last ten years is 28.23. The current PE ratio of 61.58 is 118% above the historical average. Over the past ten years, TER's PE ratio was at its highest in the Dec 2025 quarter at 55.62, when the stock price was $193.56 and the EPS was $3.48. The lowest value was in the Dec 2018 quarter, when it reached 13.02 with a price of $31.38 and an EPS of $2.41.
Teradyne PE ratio by year
Maximum annual increase: 141.48% in 2014
Maximum annual decrease: -59.58% in 2018
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| 2025 | 55.62 | 50.61% | $193.56 | $3.48 |
| 2024 | 36.93 | -0.97% | $125.92 | $3.41 |
| 2023 | 37.29 | 92.91% | $108.52 | $2.91 |
| 2022 | 19.33 | -27.3% | $87.35 | $4.52 |
| 2021 | 26.59 | 4.69% | $163.53 | $6.15 |
| 2020 | 25.4 | 2.05% | $119.89 | $4.72 |
| 2019 | 24.89 | 91.17% | $68.19 | $2.74 |
| 2018 | 13.02 | -59.58% | $31.38 | $2.41 |
| 2017 | 32.21 | N/A | $41.87 | $1.3 |
| 2016 | N/A | N/A | $25.4 | -$0.21 |
| 2015 | 21.09 | -57.38% | $20.67 | $0.98 |
| 2014 | 49.48 | 141.48% | $19.79 | $0.4 |
| 2013 | 20.49 | 40.73% | $17.62 | $0.86 |
| 2012 | 14.56 | 113.49% | $16.89 | $1.16 |
| 2011 | 6.82 | 3.96% | $13.63 | $2 |
Teradyne PE ratio by quarter (TTM)
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| Mar 2026 | 54.54 | -1.94% | $295.61 | $5.42 |
| Dec 2025 | 55.62 | 13.05% | $193.56 | $3.48 |
| Sep 2025 | 49.2 | 57.39% | $135.31 | $2.75 |
| Jun 2025 | 31.26 | 35.21% | $90.35 | $2.89 |
| Mar 2025 | 23.12 | -37.4% | $82.78 | $3.58 |
| Dec 2024 | 36.93 | -10.58% | $125.92 | $3.41 |
| Sep 2024 | 41.3 | -10.88% | $134.64 | $3.26 |
| Jun 2024 | 46.34 | 14.99% | $148.29 | $3.2 |
| Mar 2024 | 40.3 | 8.07% | $112.83 | $2.8 |
| Dec 2023 | 37.29 | 20.99% | $108.52 | $2.91 |
| Oct 2023 | 30.82 | -0.36% | $100.46 | $3.26 |
| Jul 2023 | 30.93 | 16.81% | $111.33 | $3.6 |
| Apr 2023 | 26.48 | 36.99% | $107.51 | $4.06 |
| Dec 2022 | 19.33 | 23.2% | $87.35 | $4.52 |
| Oct 2022 | 15.69 | -5.25% | $75.15 | $4.79 |
TER Price vs fair value
TER 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.
TER's current P/E ratio is above the 3, 5 and 10-year historical averages.
PE comparison
Teradyne's P/E of 61.58 is above the Technology sector and the industry average. Compared to its Technology sector average of 35.93, Teradyne's P/E is 71% higher.
TER PE vs peers
Compared to its peer INTT, TER's PE ratio stands lower, however it is higher than A's.
| Stock name | PE ratio | Market cap |
|---|---|---|
| A Agilent Technologies Inc | 26.84 | $37.9B |
| TER Teradyne Inc | 69.19 | $58.7B |
| INTT Intest Corp | 362.75 | $182.31M |
| COHU Cohu Inc | N/A | $2.65B |
| AEHR Aehr Test Systems | N/A | $3.12B |
Frequently asked questions
What is Teradyne's PE ratio?
The price to earnings ratio for TER stock is 61.58 as of Jul 20, 2026.
What is the 3-year average PE ratio for Teradyne (TER)?
As an average over the last 3 years, TER stock has a PE ratio of 40.61.
What is the 5-year average PE ratio for Teradyne (TER)?
As an average over the last 5 years, TER stock has a PE ratio of 32.65.
What is the highest PE ratio for TER?
The current P/E of 61.58 represents the highest historical value in the last ten years.
How does the current PE ratio for TER compare to its historical average?
The current price to earnings ratio of TER is 118% higher than the 10-year historical average.
How is TER's PE ratio calculated (Teradyne PE ratio formula)?
You can calculate the PE ratio by dividing the most recent stock price by the trailing twelve months EPS. As of today (Jul 20, 2026), Teradyne's stock price is $333.76. The earnings per share for the trailing twelve months (TTM) ending Mar 2026 is $5.42. Therefore, Teradyne's P/E ratio for today is 61.58. PE RATIO(61.58) = STOCK PRICE($333.76) / TTM EPS($5.42)
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.