TDY Teledyne Technologies PE ratio, current and historical analysis
- Stocks
- Technology
- NYSE: TDY
- PE Ratio
As of Nov 5, 2025, the Teledyne Technologies stock's PE ratio is 29.35. This results from the current EPS of $17.47 and stock price of $512.69. The current PE ratio is nearly equal to the average from the previous four quarters.
TDY PE ratio history
The PE ratio of Teledyne Technologies has averaged 27.05 over the last ten years. The current PE ratio of 29.35 is 9% 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 Jan 2016 quarter, when it reached 15.98 with a price of $88.7 and an EPS of $5.55.
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 |
|---|---|---|---|---|
| 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 |
| 2011 | 13.2 | 8.37% | $43.97 | $3.33 |
Teledyne Technologies PE ratio by quarter (TTM)
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| 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 |
| Jul 2022 | 25.91 | -31.65% | $379.63 | $14.65 |
| Apr 2022 | 37.91 | -10.55% | $474.3 | $12.51 |
TDY Price vs fair value
TDY average PE ratio chart
Currently, TDY's PE ratio is greater than its 3 and 10-year historical averages, but it is below the 5-year average.
PE comparison
Teledyne Technologies's P/E of 29.35 is below the Technology sector, the industry and its peers average. Compared to its Technology sector average of 32.57, Teledyne Technologies's P/E is 10% lower.
TDY PE vs peers
Compared to its peers GE and TMO, TDY's PE ratio stands lower, however it is higher than LMT's and GD's. Teledyne Technologies's PE ratio is trading below the peer group average of 33.2.
| Stock name | PE ratio | Market cap |
|---|---|---|
| NOC Northrop Grumman Corp | 20.48 | $81.42B |
| GD General Dynamics Corp | 21.98 | $92.63B |
| LMT Lockheed Martin Corp | 26.27 | $109.48B |
| TDY Teledyne Technologies Inc | 29.35 | $24.07B |
| ITT ITT Inc | 31.15 | $14.7B |
| TMO Thermo Fisher Scientific Inc | 32.74 | $213.27B |
| A Agilent Technologies Inc | 34.29 | $41.61B |
| GE General Electric Co | 40.36 | $321.83B |
| ROK Rockwell Automation Inc | 42.41 | $40.77B |
| CW Curtiss Wright Corp | 49.13 | $22.05B |
| CMTL Comtech Telecommunications Corp | N/A | $86.42M |
Frequently asked questions
What is Teledyne Technologies's PE ratio?
TDY stock has a price to earnings ratio of 29.35 as of Nov 5, 2025.
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 25.49.
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 29.62.
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 9% 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 (Nov 5, 2025), Teledyne Technologies's stock price is $512.69. The earnings per share for the trailing twelve months (TTM) ending Sep 2025 is $17.47. Therefore, Teledyne Technologies's P/E ratio for today is 29.35. PE RATIO(29.35) = STOCK PRICE($512.69) / TTM EPS($17.47)
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.