TransDigm Group (TDG) fundamentals: P/E, valuation, undervalued?
TransDigm Group · Industrials · ref. ETF XLI · price $1186.48
In short — TransDigm Group trades at 36.6× earnings (P/E), 24.5× forward, with a net margin of 21.3 % and revenue growth of +23 %. Read: Somewhat expensive (P/E 25 high vs ~11% growth (PEG 2.2)).
Is TransDigm Group stock cheap or undervalued? A good time to buy? Here are its fundamentals — P/E, PEG, margin and income statement — to judge its valuation.
📈 1-year price
$1186.48-15.1% over range
Aug 28, 25low $1132.88 · high $1450Aug 27, 26
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Hold
29% recommend buying · 7 analysts
Valuation : Somewhat expensive — P/E 25 high vs ~11% growth (PEG 2.2)
Valuation
36.6
P/E (price/earnings)
24.5
Forward P/E
3.36
PEG
—
Price/book (P/B)
$65.6B
Market cap
32.39
EPS
Profitability & growth
21.3 %
Net margin
+23 %
Revenue growth
+11 %
Earnings growth
$33.5B
Total debt
TransDigm Group income statement
| Fiscal year | Revenue | Net income | Margin |
|---|---|---|---|
| 2022 | $5.4B | $866M | 16.0 % |
| 2023 | $6.6B | $1.3B | 19.7 % |
| 2024 | $7.9B | $1.5B | 18.7 % |
| 2025 | $8.8B | $1.9B | 21.1 % |
⚠️ Indicative financial data (Yahoo Finance), not investment advice. Amounts in $.
Frequently asked questions
What is TransDigm Group's P/E and is the stock undervalued? What's a good P/E?
TransDigm Group's P/E is 36.6 (forward 24.5). Below ~15 = fairly cheap, above ~30 = expensive. Our valuation verdict: "Somewhat expensive".
Is TransDigm Group profitable?
TransDigm Group has a net margin of 21.3 % (EPS 32.39). The company is profitable.
Is TDG stock expensive?
Our read: "Somewhat expensive" — P/E 25 high vs ~11% growth (PEG 2.2). Cross-check with growth and sector.
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