TDY
Teledyne Technologies
PE ratio, current and historical analysis
- Stocks
- Technology
- NYSE: TDY
- PE Ratio
As of Jun 4, 2026, the Teledyne Technologies stock's PE ratio is 30.96. This results from the current EPS of $19.98 and stock price of $618.59. The P/E ratio has grown by 5% from the past four quarters average of 29.4.
TDY PE ratio history
The PE ratio of Teledyne Technologies has averaged 27.66 over the last ten years. The current PE ratio of 30.96 is 12% above the historical average. Over the past ten years, TDY's PE ratio was at its highest in the Oct 2021 quarter at 42.47, when the stock price was $436.98 and the EPS was $10.29. The lowest value was in the Jul 2016 quarter, when it reached 18.15 with a price of $98.9 and an EPS of $5.45.
Teledyne Technologies PE ratio by year
Maximum annual increase: 80.94% in 2012
Maximum annual decrease: -44.01% in 2023
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| 2025 | 27.06 | 0.04% | $517.35 | $19.12 |
| 2024 | 27.05 | 13.94% | $471.44 | $17.43 |
| 2023 | 23.74 | 0.04% | $446.29 | $18.8 |
| 2023 | 23.73 | -44.01% | $399.91 | $16.85 |
| 2022 | 42.38 | 18.38% | $436.89 | $10.31 |
| 2021 | 35.8 | 14.05% | $391.98 | $10.95 |
| 2019 | 31.39 | 44.26% | $347.82 | $11.08 |
| 2018 | 21.76 | -22.53% | $202.77 | $9.32 |
| 2017 | 28.09 | 26.08% | $181.15 | $6.45 |
| 2017 | 22.28 | 39.42% | $123 | $5.52 |
| 2016 | 15.98 | -10.33% | $88.7 | $5.55 |
| 2014 | 17.82 | -4.4% | $104.62 | $5.87 |
| 2013 | 18.64 | 30.9% | $92.45 | $4.96 |
| 2012 | 14.24 | 80.94% | $63.67 | $4.47 |
| 2012 | 7.87 | -40.38% | $54.85 | $6.97 |
Teledyne Technologies PE ratio by quarter (TTM)
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| Mar 2026 | 29.7 | 9.76% | $593.31 | $19.98 |
| Dec 2025 | 27.06 | -18.07% | $517.35 | $19.12 |
| Sep 2025 | 33.03 | 19.03% | $577.11 | $17.47 |
| Jun 2025 | 27.75 | -0.82% | $509.69 | $18.37 |
| Mar 2025 | 27.98 | 3.44% | $495.52 | $17.71 |
| Dec 2024 | 27.05 | 24.37% | $471.44 | $17.43 |
| Sep 2024 | 21.75 | 4.52% | $435.74 | $20.03 |
| Jun 2024 | 20.81 | -9.05% | $387.98 | $18.64 |
| Mar 2024 | 22.88 | -3.62% | $429.32 | $18.76 |
| Dec 2023 | 23.74 | -2.34% | $446.29 | $18.8 |
| Oct 2023 | 24.31 | -3.03% | $408.58 | $16.81 |
| Jul 2023 | 25.07 | -9.66% | $411.11 | $16.4 |
| Apr 2023 | 27.75 | 16.94% | $447.36 | $16.12 |
| Jan 2023 | 23.73 | 9.56% | $399.91 | $16.85 |
| Oct 2022 | 21.66 | -16.4% | $337.47 | $15.58 |
TDY Price vs fair value
TDY 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, TDY's PE ratio is greater than its 3, 5 and 10-year historical averages.
PE comparison
Teledyne Technologies's P/E of 30.96 is below the Technology sector, the industry and its peers average. Compared to its Technology sector average of 37.49, Teledyne Technologies's P/E is 17% lower.
TDY PE vs peers
Compared to its peers GE and ROK, TDY's PE ratio stands lower, however it is higher than TMO's and LMT's. Teledyne Technologies's PE ratio is trading below the peer group average of 32.59.
| Stock name | PE ratio | Market cap |
|---|---|---|
| NOC Northrop Grumman Corp | 17.05 | $77.5B |
| GD General Dynamics Corp | 21.38 | $93.19B |
| LMT Lockheed Martin Corp | 25.28 | $120.85B |
| TMO Thermo Fisher Scientific Inc | 26.03 | $176.26B |
| A Agilent Technologies Inc | 27.29 | $38.53B |
| TDY Teledyne Technologies Inc | 30.46 | $28.2B |
| ITT ITT Inc | 33.61 | $17.16B |
| GE General Electric Co | 40.11 | $342.3B |
| ROK Rockwell Automation Inc | 46.93 | $50.49B |
| CW Curtiss Wright Corp | 53.84 | $27.29B |
| CMTL Comtech Telecommunications Corp | N/A | $155.22M |
Frequently asked questions
What is Teledyne Technologies's PE ratio?
TDY stock has a price to earnings ratio of 30.96 as of Jun 4, 2026.
What is the 3-year average PE ratio for Teledyne Technologies (TDY)?
The average PE ratio for TDY stock over the past 3 years is 25.93.
What is the 5-year average PE ratio for Teledyne Technologies (TDY)?
The average PE ratio for TDY stock over the past 5 years is 28.77.
What is the highest PE ratio for TDY?
In the last ten years, the Oct 2021 quarter recorded the highest quarterly PE ratio at 42.47.
How does the current PE ratio for TDY compare to its historical average?
TDY's price to earnings ratio is currently 12% above its 10-year historical average.
How is TDY's PE ratio calculated (Teledyne Technologies PE ratio formula)?
The PE ratio is calculated by dividing the most recent price of a stock by its trailing twelve months EPS. As of today (Jun 4, 2026), Teledyne Technologies's stock price is $618.59. The earnings per share for the trailing twelve months (TTM) ending Mar 2026 is $19.98. Therefore, Teledyne Technologies's P/E ratio for today is 30.96. PE RATIO(30.96) = STOCK PRICE($618.59) / TTM EPS($19.98)
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.