AlphaStocks
4.9
Weak

TransDigm Group INC (TDG)

Industrials / Aerospace & Defense

S&P 500

$1,233.53

Below average on several measures. Research carefully.

Weak

Score based on 5 of 5 models — high confidence

#595out of 1126 in Industrials

Is TransDigm Group INC a Good Investment in 2026?

TransDigm Group INC (TDG) scores 4.9 out of 10 on AlphaStocks' composite model, earning a Weak rating. The Piotroski model rates TransDigm Group INC as Attractive (6/9). The Greenblatt Magic Formula model is the least favorable, rating it Neutral. TransDigm Group INC currently trades above its estimated fair value of $1081, suggesting limited upside at current prices. TransDigm Group INC ranks #595 out of 1126 stocks in the Industrials sector.

This summary is algorithmically generated and is not financial advice.

Key Metrics

P/E34.6ROE-28.2Market Cap72BDiv Yield13.9

Estimated Fair Value

$1,081.4714% above

Trading slightly above estimated fair value.

Model-based estimate, not a price target.

5-Model Analysis

Each model evaluates this stock from a different angle. Combined, they form the composite score above.

Piotroski

Attractive

6/9

Buffett

Attractive

Business quality & competitive moat

Graham

Attractive

Price vs intrinsic value

Lynch

Neutral

PEG 1.9 · Fast Grower

Greenblatt

Neutral

Top 25% (rank 16%)

Frequently Asked Questions

Is TransDigm Group INC (TDG) a good investment?
Based on AlphaStocks' composite analysis, TransDigm Group INC (TDG) scores 4.9 out of 10, earning a Weak rating. This score is below average, suggesting caution. Trading slightly above estimated fair value.
What is TransDigm Group INC's Piotroski F-Score?
TransDigm Group INC's Piotroski F-Score status is Attractive. The raw score is 6/9. The Piotroski F-Score evaluates financial health using 9 fundamental signals including profitability, leverage, and operating efficiency.
Is TDG overvalued or undervalued?
Based on AlphaStocks' model-based fair value estimate of $1081, TDG appears overvalued. The stock currently trades 14% above its estimated fair value. Trading slightly above estimated fair value.
How does TDG compare to other Industrials stocks?
TransDigm Group INC ranks #595 out of 1126 stocks in the Industrials sector, placing it in the top 53% of its sector by composite score. There are higher-ranked alternatives in this sector worth exploring.
What do investment models say about TDG?
AlphaStocks evaluates TDG using five proven investment models. Piotroski: Attractive; Buffett: Attractive; Graham: Attractive; Lynch: Neutral; Greenblatt Magic Formula: Neutral. These models are combined into a single composite score of 4.9/10.

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Scores are algorithm-generated research tools, not investment recommendations. Past performance does not guarantee future results. Always do your own due diligence. Full disclaimer