Teledyne Technologies Incorporated

TDY Technology · Scientific & Technical Instruments
Delayed 15 min
Last close
$619.91
Oct 16, 2026
52-week range
$483.02 — $697.67
-11% from high
Market cap
28.7B
Diluted basis
Dividend yield
—
No dividend declared
P/E
30.0
Trailing
Filing.fyi verdict · Oct 16, 2026

Deep value.

Teledyne's 2025 profit and cash flow grew, while its international and China-linked exposure stays significant.

Bullish Beneish: -2.44Altman Z″: 4.86Piotroski: 7/9
RED DEEP 100 / 100
Composite Health
Forensic readings · derived from the latest filing

The four readings.

Each score answers a different question. The composite at the top is the average; the disagreement below is the story.
Beneish M Earnings manipulation
-2.44
Clean
−3.0 threshold −1.78 +1.0
Altman Z″ Bankruptcy proximity
4.86
Safe
0 threshold 1.10 / 2.60 4.0
Piotroski F Fundamental health (0–9)
7
Strong
0 threshold 6+ 9
AI synthesis · written from this company's SEC filings · not investment advice

What the filing actually says.

AI · forensic preset

Teledyne's annual numbers point to a company whose profit, cash generation and balance sheet all strengthened in 2025, while its filings describe exposures that rarely show up in a single headline figure. Revenue of $6.12 billion, net income of $894.8 million and operating income of $1.15 billion all rose from 2024, and long-term debt fell from $2.65 billion to $2.03 billion. Equity reached $10.51 billion against liabilities of $4.77 billion. The forensic scores help frame this. The Beneish M-Score is -2.438, below the -1.78 threshold, so the label places it outside the elevated manipulation-risk zone. That is a screening result, not proof that the reported numbers are accurate. The Altman Z″-Score is 4.86, in the safe zone, though it is a screen for financial distress rather than a forecast. The Piotroski F-Score is 7 of 8 computable signals, a checklist covering profitability, leverage and operating efficiency. Operating cash flow divided by net income is 1.33, meaning cash generation ran ahead of reported profit in 2025. The 10-K risk factors name specific items readers may want to look at: China's export restrictions on rare earth minerals and permanent magnets, tariffs on imports, roughly 48% of net sales from outside the United States, and short product lifecycles in the Test and Measurement group. The company also describes acquisitions as central to its growth strategy, with risks including unknown liabilities and impairment of assets, and it directs readers to Note 3 for acquisition discussion. Total assets moved from $5.08 billion in fiscal 2021 to $14.43 billion in fiscal 2022, so acquisition-related items are worth tracking across periods. The 10-Q excerpt adds the February 2026 credit agreement amendment and cites tariffs, Middle East conflict, government shutdowns and currency risk as ongoing matters. Readers may want to look at how these items affect margins and cash flow in future filings.

Catalyst.According to the 2025 annual figures, revenue rose 7.9% year over year, from $5.67 billion in 2024 to $6.12 billion in 2025. Operating income rose from $989.1 million to $1.15 billion, and net income rose from $819.2 million to $894.8 million. The most recent MD&A excerpt, from the 10-Q for the quarter ended March 29, 2026, points readers to discussion of tariffs, the conflict in the Middle East, U.S. Government shutdowns and foreign currency exchange rate risks. The company also disclosed a First Amendment to its Second Amended and Restated Credit Agreement dated February 25, 2026, with Bank of America, N.A. as administrative agent.

Hidden risk.The most material tension is between reported earnings and cash generation. Net income rose to $894.8 million, but operating cash flow was $1.19 billion in both 2025 and 2024, so cash flow did not rise with profit. The 10-K risk factors say China's restrictions on rare earth minerals and permanent magnets have delayed sales in the past and could reduce operating cash flow by increasing inventory of other components. About 48% of 2025 net sales came from customers outside the United States, and the risk factors also flag currency fluctuations and tariffs as threats to margins. A casual reader may focus on the headline profit figure without noticing these exposures.

Market signals · from trading data, not filings

What traders are betting.

The scores above come from what TDY reports to the SEC. These readings come from how traders are positioned in its shares. They change quickly, they can be wrong, and they are not part of the verdict.
Short interest Shares sold short · reported twice a month
2.8%
of the shares available to trade
Low
0%5% · 10% · 20%25%+

The metric

Shares that traders have borrowed and sold, betting the price will fall, and not yet bought back. Brokers report the total to FINRA twice a month. Days to cover divides it by the shares that change hands on a typical day.

Shares sold short
1.1M
Change since Aug 31
+18.5%
Days to cover
4.1

What it tells us

Few traders are betting against TDY. Levels this low are common for large, widely held companies.

Short sellers added to their bets: shares sold short grew 18.5% since the Aug 31 report.

At normal trading volume, short sellers would need about 4.1 days to buy back every borrowed share.

How investors use it

  • Squeeze watching. Some aggressive traders seek out heavily shorted stocks, betting that good news will force short sellers to buy back shares and push the price higher.
  • Hedging. Funds short one company to offset risk in another, often owning a stronger business and shorting a weaker one in the same industry.
  • Timing. Chart-based traders pair rising short interest with price patterns, such as a break below a level where buyers used to step in, to decide when to enter or exit.
  • Warning sign. Some owners treat a sharp rise in short interest as a red flag and respond by tightening stop-loss orders or holding smaller positions.

Lesson: short interest, explained →

Short-interest report for Sep 30, 2026, via Yahoo Finance. Reports come out about a week and a half after that date.

SEC filings · last 12 months

Annual report, quarterly reports & proxy statement

The annual report (10-K), quarterly reports (10-Q), proxy statement (DEF 14A) and current reports (8-K) Teledyne Technologies filed in the last 12 months, each linked to the original document on SEC EDGAR.

  • Oct 2, 2026
    8-K/A
    Current report (amended)Item 5.02: Departure/appointment of officers or directors
    ★ Curriculum-relevant
    EDGAR →
  • Sep 28, 2026
    8-K
    Current reportItem 5.02: Departure/appointment of officers or directors
    ★ Curriculum-relevant
    EDGAR →
  • Aug 10, 2026
    8-K
    Current reportItem 7.01: Regulation FD disclosure (investor materials)0
    EDGAR →
  • Jul 24, 2026
    10-Q
    Quarterly report0
    EDGAR →
  • Jul 22, 2026
    8-K
    Current reportItem 2.02: Results of operations (earnings)0
    EDGAR →
  • Apr 24, 2026
    10-Q
    Quarterly report (2026-03-29)Period: 2026-03-290
    EDGAR →
  • Apr 23, 2026
    8-K
    Current report (2026-04-21)Item 5.02: Departure/appointment of officers or directors; Item 5.03: Charter or bylaw change; fiscal-year change0
    EDGAR →
  • Apr 22, 2026
    8-K
    Current report (2026-04-22)Item 2.02: Results of operations (earnings)0
    EDGAR →
  • Mar 12, 2026
    DEF 14A
    Proxy statement (2026-04-22)0
    EDGAR →
  • Feb 26, 2026
    8-K
    Current report (2026-02-25)Item 1.01: Signed a material agreement0
    EDGAR →
  • Feb 20, 2026
    10-K
    Annual report (2025-12-28)Period: 2025-12-280
    EDGAR →
Further reading · curated for this filing

If this case caught your eye

Affiliate links — Filing.fyi earns a commission on Amazon purchases. We pick the books first, attach the link second.

Financial Shenanigans

Howard M. Schilit

Schilit's framework for the seven shenanigan types is the standard reference for the kind of MD&A pattern-matching this site does.

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The Interpretation of Financial Statements

Benjamin Graham

The original — and still the clearest — explanation of why working-capital trends matter more than headline earnings.

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Quality of Earnings

Thornton L. O'glove

Out of print, expensive, worth it. The chapter on receivables-vs-revenue divergence applies almost word-for-word to most distressed filings.

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