TransDigm Group Incorporated (TDG) fair value analysis

S&P 500 · Updated 2026-09-07

TransDigm Group Incorporated is an aerospace and defense company that designs, produces, and supplies aircraft components and systems for both commercial and military applications. The company operates globally with manufacturing and distribution facilities across North America, Europe, and Asia.

Forward Fair Value verdict

Undervalued

Based on TickrTrends' weekly Forward Fair Value model, TDG is trading at more than a 25% discount to estimated fair value.

TDG currently ranks #19 of 107 Industrials stocks by discount to Forward Fair Value. It has screened as Undervalued for 3 consecutive weekly runs.

Last price: $1,162.05
Sector: Industrials
12-month range: $1,154.45–$1,435.52

Derived indicators

Coarse bands from TickrTrends' weekly models; exact figures are part of the full report.

Quality grade: A
Leverage: Low
Margin trend: Stable
Revenue growth: Strong
RSI zone: Neutral
52-week position: The bottom quarter of its range
DCF cross-check: Overvalued

What our data shows for TDG

Our model validated 17 trailing price-to-earnings windows for TDG, built from quarterly earnings records.
Shares are trading in the lower third of their 12-month price range of $1,154.45–$1,435.52.
The 14-day relative strength index sits at a neutral 33.

The exact numbers are one step away

The precise Forward Fair Value dollar figure for TDG
Exact discount / premium to today's price
The normalized historical P/E behind the estimate, and how many quarters support it
Forward EPS input and fiscal-year basis
Screeners and rankings across the full S&P 500 and Nasdaq universes

See the exact fair value →

How Forward Fair Value works

TickrTrends computes a Forward Fair Value for every covered stock each week: a conservatively normalized historical price-to-earnings multiple is applied to the analyst-consensus earnings estimate for the next full fiscal year. Every input window is validated for continuity and every result is screened for plausibility before publication.

Recent TDG news

TickrTrends' derived news-sentiment signal for TDG is currently leaning positive, computed from recent coverage.

Is TransDigm Stock Underperforming the S&P 500? (finance.yahoo.com, 2026-09-04)
TickrTrends take: TransDigm Group operates in the Industrials sector and is currently assessed as undervalued according to TickrTrends valuation metrics. Given this undervalued designation, the question of underperformance relative to the S&P 500 becomes relevant to investors monitoring whether the market has yet to price in the company's fundamental value. A valuation-focused reader should track whether any underperformance persists despite the undervalued rating, as this could indicate either a delayed market recognition of value or potential headwinds specific to the company's operations.
Transdigm Group Q3 Earnings Call Highlights (finance.yahoo.com, 2026-08-09)
TickrTrends take: TransDigm Group operates in the Industrials sector and currently carries an Undervalued rating according to TickrTrends' valuation analysis. Investors monitoring the company's valuation should track whether the Q3 earnings call provides evidence of margin expansion or cash generation that supports the undervaluation thesis. The earnings discussion will be particularly relevant for assessing whether current market pricing reflects the company's underlying operational performance and financial trajectory.

What people are saying

Follow the TDG conversation: Stocktwits · Reddit · X

TickrTrends weekly updates

2026-09-07 — TickrTrends' derived indicators for TDG showed a notable shift this week, with the DCF cross-check band moving from no reading to an overvalued classification. Despite this change in the DCF cross-check assessment, the current valuation verdict remains Undervalued. This divergence between indicators suggests mixed signals in TDG's valuation profile within the Industrials sector.
2026-09-06 — TickrTrends' derived indicators for TDG show a change in momentum status this week, with the momentum indicator moving from a B rating to none. The stock remains classified as undervalued according to the current valuation verdict. This shift in momentum warrants attention from investors tracking the industrials sector company.
2026-08-31 — TickrTrends initiated weekly Forward Fair Value coverage of this stock.

Frequently asked questions

Is TDG stock undervalued?

Based on TickrTrends' Forward Fair Value model (updated 2026-09-07), TDG is trading at more than a 25% discount to estimated fair value and screens as undervalued. The exact fair value and discount are available to subscribers.

What is TDG's TickrTrends verdict?

TDG's current verdict is Undervalued, refreshed with every weekly Forward Fair Value run.

How does TDG compare to other Industrials stocks?

TDG ranks #19 of 107 Industrials stocks in TickrTrends' coverage when sorted by discount to Forward Fair Value.

Is TDG overbought or oversold?

TDG's 14-day RSI is in neutral territory - neither overbought nor oversold.

All Industrials fair-value coverage →

Head-to-head comparisons

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