TDG TransDigm Group PE ratio, current and historical analysis
- Stocks
- Industrials
- NYSE: TDG
- PE Ratio
The price-to-earnings ratio for TransDigm Group stock stands at 42.01 as of Nov 5, 2025. This results from the current EPS of $30.14 and stock price of $1,266.31. A decrease of 15% has been recorded in the PE ratio compared to the average of 49.4 of the last four quarters.
TDG PE ratio history
Over the last ten years, the average PE ratio of TransDigm Group has been 44.76. The current 42.01 P/E ratio is 6% lower than the historical average. In the past ten years, TDG's PE ratio peaked in the Apr 2021 quarter at 223.6, with a price of $603.71 and an EPS of $2.7. The Dec 2017 quarter marked the lowest point at 22.58, with a price of $274.62 and an EPS of $12.16.
TransDigm Group PE ratio by year
Maximum annual increase: 144.23% in 2013
Maximum annual decrease: -53.56% in 2015
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| 2024 | 55.7 | 45.54% | $1,427.13 | $25.62 |
| 2023 | 38.27 | -2.3% | $843.13 | $22.03 |
| 2022 | 39.17 | -34.72% | $524.82 | $13.4 |
| 2021 | 60 | 13.14% | $624.57 | $10.41 |
| 2020 | 53.03 | 40.96% | $475.12 | $8.96 |
| 2019 | 37.62 | 63.71% | $520.67 | $13.84 |
| 2018 | 22.98 | -29.16% | $372.3 | $16.2 |
| 2017 | 32.44 | 16.56% | $255.65 | $7.88 |
| 2016 | 27.83 | 2.73% | $289.12 | $10.39 |
| 2015 | 27.09 | -53.56% | $212.41 | $7.84 |
| 2014 | 58.33 | 0.52% | $184.33 | $3.16 |
| 2013 | 58.03 | 144.23% | $138.7 | $2.39 |
| 2012 | 23.76 | -7.76% | $141.87 | $5.97 |
| 2011 | 25.76 | 4.63% | $81.67 | $3.17 |
| 2010 | 24.62 | 53.2% | $62.05 | $2.52 |
TransDigm Group PE ratio by quarter (TTM)
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| Jun 2025 | 49.74 | 7.01% | $1,499.17 | $30.14 |
| Mar 2025 | 46.48 | 2.11% | $1,377.2 | $29.63 |
| Dec 2024 | 45.52 | -18.28% | $1,290.9 | $28.36 |
| Sep 2024 | 55.7 | 17.83% | $1,427.13 | $25.62 |
| Jun 2024 | 47.27 | -3.23% | $1,277.61 | $27.03 |
| Mar 2024 | 48.85 | 13.76% | $1,231.6 | $25.21 |
| Dec 2023 | 42.94 | 12.2% | $1,011.6 | $23.56 |
| Sep 2023 | 38.27 | -19.75% | $843.13 | $22.03 |
| Jul 2023 | 47.69 | 8.12% | $894.17 | $18.75 |
| Apr 2023 | 44.11 | 3.47% | $737.05 | $16.71 |
| Dec 2022 | 42.63 | 8.83% | $629.65 | $14.77 |
| Sep 2022 | 39.17 | -5.71% | $524.82 | $13.4 |
| Jul 2022 | 41.54 | -10.51% | $541.69 | $13.04 |
| Apr 2022 | 46.42 | -6.77% | $667.04 | $14.37 |
| Jan 2022 | 49.79 | -17.02% | $636.28 | $12.78 |
TDG Price vs fair value
TDG average PE ratio chart
TDG's current P/E ratio is lower than the 3, 5 and 10-year averages.
PE comparison
With a P/E of 42.01, TDG stands above the Industrials sector and the industry average. In comparison with its Industrials sector average of 25.78, TransDigm Group's P/E is 63% higher.
TDG PE vs peers
TDG's PE ratio stands higher than its peer stocks HON and WWD.
| Stock name | PE ratio | Market cap |
|---|---|---|
| HON Honeywell International Inc | 20.53 | $124.37B |
| MOG.A Moog Inc | 29.88 | $6.3B |
| WWD Woodward Inc | 40.02 | $15.67B |
| TDG TransDigm Group INC | 42.32 | $71.87B |
| BA Boeing Co | N/A | $149.09B |
| SPR Spirit AeroSystems Holdings Inc | N/A | $4.17B |
| ATRO Astronics Corp | N/A | $1.67B |
Frequently asked questions
What is TransDigm Group's PE ratio?
The price to earnings ratio for TDG stock is 42.01 as of Nov 5, 2025.
What is the 3-year average PE ratio for TransDigm Group (TDG)?
As an average over the last 3 years, TDG stock has a PE ratio of 46.29.
What is the 5-year average PE ratio for TransDigm Group (TDG)?
As an average over the last 5 years, TDG stock has a PE ratio of 60.3.
What is the highest PE ratio for TDG?
The highest quarterly PE ratio in the last ten years has been 223.6 and it was in the Apr 2021 quarter.
How does the current PE ratio for TDG compare to its historical average?
TDG's price to earnings ratio is currently 6% below its 10-year historical average.
How is TDG's PE ratio calculated (TransDigm Group PE ratio formula)?
You can calculate the P/E ratio by dividing the most recent stock price by the trailing twelve months EPS. As of today (Nov 5, 2025), TransDigm Group's stock price is $1,266.31. The earnings per share for the trailing twelve months (TTM) ending Jun 2025 is $30.14. Therefore, TransDigm Group's PE ratio for today is 42.01. PE RATIO(42.01) = STOCK PRICE($1,266.31) / TTM EPS($30.14)
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.