TDG NYSE Week ended 31 Jul 2026

Weekly Investor Report

Transdigm Group Incorporated · Industrials · Aerospace & Defense

Latest close 1,254 USD
1.4% latest week
Weekly setup

Weak trend

The weekly trend is not active. Price is -1.0% below the Trend Line and sits at 33.6% of its 52-week range. The latest completed week returned 1.4%, after a -7.0% four-week move. The latest factor snapshot indicates quality is middle-of-the-pack; growth ranks strongly; valuation is expensive relative to peers. Options positioning is bearish with 53/100 conviction, while the latest news-sentiment score is 58/100. Near-term considerations: volume confirmation is below normal; earnings are due in 3d.

Setup score 37 out of 100
Latest Close 1,254 USD 31 Jul 2026
1W Return 1.4% latest completed week
4W Return -7.0% short-term follow-through
12W Return 3.2% quarterly tape
Trend Breadth 9.6% 5 of 52 weeks active
Volume Ratio 0.9x vs 13-week average
What is working
  • Price is above Fair Value, showing premium demand versus the model.
  • Activity pressure is positive on the latest completed week.
  • Next-week expectancy is positive at 57.40% based on similar historical setup states.
What could go wrong
  • The trend backdrop is inactive, so price action has not confirmed a constructive regime.
  • Price is below the Trend Line, which keeps downside pressure in focus.
  • Activity pressure is weak, so confirmation is not yet broad enough.
What to watch next
  • Trend Line remains the key weekly regime level.
  • Activity pressure is the gauge to monitor for confirmation or fade.
  • A volume ratio above 1.5x would show stronger participation in the next move.
01 · Price action

Where price is—and whether the trend supports it

The weekly trend is not active. Price is -1.0% below the Trend Line and sits at 33.6% of its 52-week range. The latest completed week returned 1.4%, after a -7.0% four-week move.

Study the full chart

52-week price path

Price vs Trend Line and Fair Value
Price Trend Line Fair Value
02 · Volume and demand

Is real participation confirming the move?

Latest weekly volume is 0.9x the 13-week average. Participation is below its recent norm, so price strength is not receiving full volume confirmation.

26-week volume confirmation

Bar height shows volume; colour shows the weekly price direction
6 Feb 13 Feb 20 Feb 27 Feb 6 Mar 13 Mar 20 Mar 27 Mar 3 Apr 10 Apr 17 Apr 24 Apr 1 May 8 May 15 May 22 May 29 May 5 Jun 12 Jun 19 Jun 26 Jun 3 Jul 10 Jul 17 Jul 24 Jul 31 Jul
Up week Down week
Demand beneath price

Activity pressure and institutional-style signals

These indicators assess whether participation is improving beneath the headline price move. They are supporting evidence, not proof of institutional buying.

Activity pressure path

Latest 0.4012-week average 0.19

12-week confirmation

Trend active0/12Active trend-backdrop weeks in the latest 12-week window.
Positive pressure8/12Weeks with constructive activity pressure in the latest 12-week window.
Positive leadership0/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.40Current proprietary activity-pressure read.
Buy signals0Accumulation signal count in the latest 12 weeks.
Reversal markers0No reversal markers

No recent accumulation markers. No reversal markers.

03 · Momentum and leadership

Is performance persistent—and is the stock leading?

Performance is -7.0% over four weeks, 3.2% over 12 weeks, and -15.4% over one year. The current trend has remained active for 0 consecutive weeks.

Performance by holding period

1W1.4%
4W-7.0%
12W3.2%
26W-12.1%
52W-15.4%
Active trend streak0 weeks
Active weeks in one year5
Trend breadth9.6%

Activity pressure vs relative leadership

Activity pressureRelative leadership
Pressure0.26Latest activity-pressure read.
Pressure change-70.5%Four-week change in activity pressure.
Leadership-10.39Latest relative-leadership reading.
RS change-69.8%Four-week change in relative leadership.
04 · Fundamentals and valuation

What investors are paying for—and the quality behind it

The latest factor snapshot indicates quality is middle-of-the-pack; growth ranks strongly; valuation is expensive relative to peers.

Open full factor analysis
Factor week 26 Jul 2026 Financial statements through 31 Mar 2026 Field coverage 94% Model confidence 90%

Relative factor standing

Higher display scores are better. Each score is converted from the underlying universe rank, where rank 1 is best.

Overall factor strength11/100Blend of value, momentum, and quality. Underlying universe rank 90; rank 1 is best.
Value11/100Relative valuation strength. Underlying universe rank 90; rank 1 is best.
Quality73/100Profitability and accounting quality. Underlying universe rank 28; rank 1 is best.
Momentum18/100Medium-term price momentum. Underlying universe rank 83; rank 1 is best.
Growth84/100Revenue and earnings growth. Underlying universe rank 17; rank 1 is best.
How to read this

Quality and valuation are separate questions

A strong company can still carry a demanding valuation. This report shows profitability, growth, balance-sheet strength, and the price paid for those characteristics separately.

Valuation

How much investors are paying for earnings, sales, and cash flow.

P/E
34.2x
Price divided by trailing earnings.
Price / sales
7.3x
Market value relative to trailing revenue.
EV / EBITDA
20.3x
Enterprise value relative to operating cash earnings.
Free-cash-flow yield
2.4%
Free cash flow as a share of enterprise value.

Business quality

Margins and the return generated on invested capital.

Gross margin
59.0%
Gross profit retained from each unit of revenue.
Operating margin
46.7%
Operating profit retained from revenue.
Free-cash-flow margin
24.8%
Free cash flow generated from revenue.
Return on invested capital
18.6%
Operating return generated on invested capital.

Growth and financial strength

Recent business growth and accounting strength.

Revenue growth
13.3%
Latest one-year revenue growth.
EPS growth
6.4%
Latest one-year earnings-per-share growth.
Free-cash-flow growth
4.5%
Latest one-year free-cash-flow growth.
Piotroski F-score
6/9
Nine-point accounting-strength checklist.

Shareholder return and balance sheet

Cash returned to owners and financial leverage.

Dividend yield
7.3%
Cash dividends relative to market value.
Buyback yield
1.0%
Net share repurchases relative to market value.
Shareholder yield
8.3%
Dividend yield plus net buyback yield.
Net debt / EBITDA
5.9x
Balance-sheet debt relative to operating cash earnings.
05 · Ownership, options, and sentiment

What other market participants are doing

Options, insider transactions, market sentiment, and activity-pressure signals can confirm or challenge the price story. None should be used alone.

Options positioningBearish

TDG shows bearish options pressure with a 53/100 conviction score, put-call volume ratio of 1.84, expected move of 7.9%, and Sharemaestro trend signal inactive.

Conviction53/100
Expected move7.9%
Put/call volume1.84
Pressure-37
Speculation25
Volatility63
Trend agreement100
Open options detail
Insider activity2 / 18

2 acquisitions and 18 disposals in the latest 180-day insider tape.

Acquisitions / disposals over the latest 180 days. Insider activity is context, not a stand-alone signal.
News sentiment58/100

Weighted news tone is neutral across 45 relevant articles.

22 positive · 22 neutral · 1 negative
Patient CapitalQuiet

Activity-pressure buy-signal evidence highlights potential institutional accumulation windows.

No recent buy signal
06 · Catalysts and risk

What can move the shares—and how volatile the path has been

Event timing, options-implied movement, drawdown, and weekly return distribution frame the risk around the current setup.

Next earnings3dNext report is scheduled for 04 Aug 2026; event risk rises as the date approaches.
Options expected move7.9%Nearest-chain priced movement where available.
52-week drawdown-17.1%Distance below the 52-week high.
13-week volatility3.9%Standard deviation of weekly returns.

Weekly gains and losses

Latest 26 completed weeks

Each bar is one week. Gains rise above the zero line; losses fall below it. Taller bars mean a larger weekly move.

Weeks higher14 of 2612 weeks finished lower.
Best week+5.8%Week of 19 Jun.
Worst week-9.9%Week of 6 Feb.
Latest week+1.4%Week of 31 Jul.

Shape of recent returns

Strong gains5
Modest gains9
Flat weeks0
Modest losses6
Sharp losses6
Recent vol3.9%13-week weekly-return volatility.
Base vol4.0%52-week weekly-return volatility.
Up/down split27/25Count of positive and negative weeks in the 52-week window.
Average skew2.7% / -3.4%Average positive week versus average negative week.
07 · Sector and peer context

Is this stock leading—or simply moving with its group?

Sector and industry breadth distinguish company-specific strength from a broad group move.

08 · Evidence and weekly data

The underlying research record

Every top-level statement above should be traceable to a stored market, fundamental, event, or positioning observation.

WeekCloseReturnTrend LineFair ValuePressureLeadershipVolumeTrend
31 Jul 20261,254 USD1.4%1,267 USD1,171 USD0.26-10.391.6MOff
24 Jul 20261,237 USD1.8%1,270 USD1,168 USD0.40-11.351.7MOff
17 Jul 20261,214 USD-6.0%1,273 USD1,165 USD0.69-14.081.8MOff
10 Jul 20261,291 USD-4.2%1,275 USD1,162 USD0.90-10.751.3MOff
3 Jul 20261,348 USD1.8%1,275 USD1,158 USD0.87-6.121.7MOff
26 Jun 20261,325 USD-0.3%1,275 USD1,154 USD0.73-6.252.3MOff
19 Jun 20261,328 USD5.8%1,276 USD1,151 USD0.44-8.662.0MOff
12 Jun 20261,256 USD1.4%1,277 USD1,147 USD0.24-13.271.5MOff
5 Jun 20261,239 USD-1.6%1,279 USD1,143 USD-0.00-14.471.9MOff
29 May 20261,258 USD3.7%1,281 USD1,140 USD-0.27-15.821.7MOff
22 May 20261,214 USD5.6%1,283 USD1,136 USD-0.58-18.192.3MOff
15 May 20261,149 USD-5.4%1,287 USD1,133 USD-0.84-22.401.9MOff
8 May 20261,215 USD5.3%1,291 USD1,130 USD-0.81-18.322.2MOff
1 May 20261,154 USD0.5%1,293 USD1,126 USD-0.92-21.061.6MOff
How to use this report

This is a completed-week research summary. It explains the available evidence and its conflicts; it does not predict a guaranteed outcome or replace your own risk assessment. Fundamental figures may refer to an earlier financial reporting period, which is shown above.