Teledyne Technologies Incorpora (TDY) Stock Price & How to Invest
Last updated July 2026
Short answer
You can invest in Teledyne Technologies (TDY) by buying shares or fractional shares at any major broker, through an industrial or defense ETF that holds it, or as one holding in a thematic basket. Teledyne is a disciplined industrial-technology compounder spanning digital imaging (machine-vision and infrared sensing via FLIR), aerospace and defense electronics, and analytical instruments. Niche high-barrier markets, steady margins, and a serial-acquisition model drive it, so TDY behaves like a diversified quality industrial, not a single-product cyclical.
TDY stock price
As of 2026-07-30, Teledyne Technologies Incorpora (TDY) last closed at $649.18, up 17.8% over the past year. Over the past 52 weeks it has traded between $484.47 and $688.59.
Prices are daily closing prices from Yahoo Finance and may be delayed. For the live quote, check your broker or Teledyne Technologies Incorpora's investor relations page. Walnut is informational, not investment advice.
What does Teledyne Technologies Incorpora (TDY) do?
Teledyne Technologies is a diversified industrial-technology company that makes sophisticated sensing, imaging, instrumentation, and electronics products. Its portfolio spans digital imaging (including high-end industrial and scientific cameras, infrared and thermal sensors, and space and defense imaging, expanded by its acquisition of FLIR), aerospace and defense electronics, environmental and analytical instruments, and engineered systems. Teledyne makes money selling specialized hardware and instruments to demanding customers in defense, aerospace, industrial, scientific, medical, and environmental markets, where performance and reliability matter more than price. The company favors niche, high-barrier markets and grows both organically and through a steady stream of acquisitions, integrating them under a disciplined operating model. Its products often serve mission-critical applications, from machine vision on factory lines to sensors on spacecraft and military platforms. Headquartered in Thousand Oaks, California, Teledyne serves a global customer base across many specialized end markets.
What's driving Teledyne Technologies Incorpora (TDY)?
1. Digital imaging and FLIR.
Teledyne's largest segment is digital imaging, spanning industrial machine-vision cameras, scientific and space imaging, and infrared and thermal sensing strengthened by the FLIR acquisition. These products serve defense, surveillance, automation, and scientific applications with high barriers to entry. Growth in factory automation, defense sensing, and space imaging supports durable demand for Teledyne's specialized imaging technology.
2. Diversification across resilient niches.
Teledyne operates across imaging, instrumentation, aerospace and defense electronics, and engineered systems, with no single end market dominating. This diversification smooths cyclicality: weakness in one market is often offset by strength in another. Many products serve mission-critical or regulated applications with steady, less economically sensitive demand, lending stability across cycles.
3. Disciplined acquisitions and operating model.
Teledyne has a long history of acquiring niche technology businesses and integrating them under a disciplined operating system focused on margins and cash flow. This serial-acquisition approach, similar in spirit to other industrial compounders, provides a repeatable growth engine and a deep pipeline of potential targets in fragmented specialty-electronics markets.
4. Defense and aerospace exposure.
A meaningful share of revenue comes from defense and aerospace customers buying sensors, electronics, and imaging systems for military platforms, satellites, and surveillance. Rising global defense budgets and demand for advanced sensing and unmanned systems provide a tailwind for this part of the portfolio and add a non-cyclical demand anchor.
What are the risks to Teledyne Technologies Incorpora (TDY)?
Teledyne's industrial and instrumentation segments are exposed to manufacturing and capital-spending cycles, so a slowdown in global industrial activity can pressure orders. Integration of acquisitions, including the large FLIR deal, carries execution and goodwill risk if synergies or growth disappoint. Defense revenue depends on government budgets and procurement timing, which can be lumpy and subject to political shifts. The company competes in specialized markets against larger rivals with greater scale in some segments. Currency exposure from international sales, supply-chain constraints for specialized components, and the premium valuation typical of quality industrial compounders all add risk. Slower acquisition pace or paying too much for deals could dampen the historical compounding.
What is the Teledyne Technologies Incorpora (TDY) forecast?
12 analysts publish price targets on TDY, averaging $753.50 against a $634.40 price as of July 2026, or +18.8%. The published targets run from $640.00 to $877.00, a moderate spread, and the ratings split 9 buy, 3 hold, 0 sell. Over the last six months there have been 12 raises and 0 cuts among the published actions. A price target is what an analyst published on a date, not a prediction, and sell-side ratings skew positive across the whole market.
Read the full TDY forecast and price target for the target table, the recent rating actions by firm, and how the consensus has shifted.
Is TDY a buy or a sell?
We give no verdict on Teledyne Technologies Incorpora. Both cases are real, which is why the question is contested at all, so here is the strongest version of each.
The case for buying. Digital imaging and FLIR. Teledyne's largest segment is digital imaging, spanning industrial machine-vision cameras, scientific and space imaging, and infrared and thermal sensing strengthened by the FLIR acquisition. The most optimistic published target, $877.00, assumes this works close to its best case.
The case against. Teledyne's industrial and instrumentation segments are exposed to manufacturing and capital-spending cycles, so a slowdown in global industrial activity can pressure orders. The most pessimistic target, $640.00, is roughly what TDY is worth if this bites instead.
Read the full bull and bear case on TDY, including what would have to change to break either one. Walnut is not an investment adviser.
How is Teledyne Technologies Incorpora (TDY) valued? (approximate, early 2026)
A simple financial snapshot. These are approximations and refresh quarterly; for current figures see Teledyne Technologies Incorpora's investor relations page or your broker.
- Revenue (TTM): ~$5.5 to 6 billion
- Revenue growth: low-to-mid single digit organically, more with acquisitions
- Operating margin: ~20% on an adjusted basis
- Largest segment: digital imaging (including FLIR)
- Free cash flow: strong and consistent
- Balance sheet: moderate leverage, used for acquisitions
- P/E (TTM): premium to broad industrials
Teledyne trades at a premium to average industrials, reflecting its diversified portfolio of high-barrier niche technologies, steady margins, and a long acquisition track record. The qualitative profile is a disciplined industrial-technology compounder with defense and imaging exposure. The premium multiple leaves it sensitive to industrial cycles and to the pace and pricing of future acquisitions.
Which ETFs hold Teledyne Technologies Incorpora (TDY)?
If you want TDY exposure as part of a larger bundle rather than directly, these ETFs hold it meaningfully. Weights are approximate and refresh quarterly.
| ETF | Name | % in TDY | Expense ratio | |
|---|---|---|---|---|
| ROKT | SPDR S&P Kensho Final Frontiers ETF | ~3.4% | 0.45% |
Who competes with Teledyne Technologies Incorpora (TDY)?
Imaging and sensing
Competes with companies like Cognex (machine vision), Keysight and others in test and measurement, and various infrared and imaging specialists. FLIR gave Teledyne a strong position in thermal and infrared sensing.
Instrumentation and test
Competes with Keysight Technologies, Danaher (including Cepheid and instrument brands), Thermo Fisher, and Agilent in analytical, environmental, and measurement instruments depending on the niche.
Aerospace and defense electronics
Competes with the electronics and sensing arms of larger defense primes and suppliers such as RTX, L3Harris, and Leonardo DRS for sensors, imaging, and electronics on military and space platforms.
What stocks are similar to Teledyne Technologies Incorpora (TDY)?
Other names that sit close to TDY: same theme, named as a direct competitor, or held beside it in the same funds. Each entry says which. Worth a look if you are thinking about diversification within a thesis rather than concentration on one ticker.
How to invest in Teledyne Technologies Incorpora (TDY)
There are three common ways to get TDY exposure. Buy shares (or fractional shares) directly at any major broker. Hold an ETF that includes it (ROKT), which spreads the position across many companies. Or build it into a focused thematic portfolio, so TDY sits alongside other stocks that express the same thesis.
Walnut takes the portfolio route. Describe a thesis where TDY fits (for example “AI infrastructure” or “dividend-growth large-caps”) and the AI proposes 5 to 6 constituents with target weights. You review the plan and fund it through your own broker when you're ready.
New to this? Start with how to invest in stocks, see how to analyze a stock with AI, or compare the best AI stock analyzers.
The bottom line on Teledyne Technologies Incorpora (TDY)
Teledyne (TDY) is a diversified sensing-and-imaging compounder whose FLIR-led digital-imaging segment, defense exposure, and acquisition flywheel smooth cyclicality across many specialized end markets. In a portfolio it acts as a premium-multiple, broadly diversified industrial-technology holding competing with the likes of Cognex, Keysight, and the sensing arms of RTX and L3Harris, more stable than a pure-cycle name.
More on Teledyne Technologies Incorpora (TDY)
Whether TDY is worth buying today depends more on your time horizon and what you already hold than on any single call. We walk through valuation, what would have to go right, and the risks in is TDY a buy or a sell?, and where the stock could go from here in the TDY stock forecast.
For income investors, whether TDY pays a dividend and how the payout looks is covered in does TDY pay a dividend? And to weigh TDY against a peer, read the full side-by-side comparisons: TDY vs CGNX and TDY vs DHR.
Wondering how TDY fits the portfolio you already own? Walnut is an AI investing app that connects your brokerage read-only and answers questions like that about your actual holdings: overlap, concentration, and how each position tracks the S&P 500. Compare the best AI portfolio analyzers or see the best AI investing apps in 2026.
Investing in Teledyne Technologies Incorpora with AI
Connect the broker you already use and ask Walnut's AI how TDY fits what you actually hold: whether you own it already through a fund, what it would do to your concentration, and how it has tracked the S&P 500. Read-only by default, and you approve anything before it reaches your broker.
FAQ
What is TDY's ticker symbol?
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TDY, listed on the New York Stock Exchange. The company is Teledyne Technologies Incorporated, headquartered in Thousand Oaks, California. It is a diversified industrial-technology company spun out from the original Teledyne conglomerate.
What does Teledyne do?
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Teledyne makes sophisticated sensing, imaging, instrumentation, and electronics products. Its segments include digital imaging (industrial and scientific cameras, infrared and thermal sensing via FLIR), aerospace and defense electronics, environmental and analytical instruments, and engineered systems.
Who are Teledyne's main competitors?
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By segment: in machine vision and imaging, Cognex and other imaging specialists; in instrumentation and test, Keysight, Danaher, Thermo Fisher, and Agilent; and in defense and space electronics, the sensing arms of RTX, L3Harris, and Leonardo DRS.
What did Teledyne gain from acquiring FLIR?
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The FLIR acquisition gave Teledyne a leading position in infrared and thermal imaging, used in defense, surveillance, industrial, and commercial applications. It significantly expanded Teledyne's digital-imaging segment, now its largest, and broadened its defense exposure.
How does Teledyne make money?
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Teledyne sells specialized hardware: cameras, sensors, instruments, and electronics to customers in defense, aerospace, industrial, scientific, medical, and environmental markets. These are high-performance, high-barrier products where reliability matters more than price, supporting solid margins.
Is Teledyne a defense stock?
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Partly. Teledyne has meaningful defense and aerospace exposure through sensors, imaging, and electronics for military platforms and satellites, but it is diversified across industrial, scientific, and instrumentation markets as well. It is best described as a diversified industrial-technology company.
How does Teledyne grow?
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Teledyne grows organically in its niche markets and through a steady stream of acquisitions, buying specialized technology businesses and integrating them under a disciplined operating model focused on margins and cash flow. This serial-acquisition strategy has compounded results over many years.
Does Teledyne pay a dividend?
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Teledyne historically has not paid a regular dividend, preferring to reinvest cash flow into acquisitions and growth. It returns capital primarily through occasional share repurchases and disciplined capital allocation toward deals.
What are the main risks for Teledyne?
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Key risks include exposure to industrial and capital-spending cycles, integration and goodwill risk from acquisitions like FLIR, dependence on government defense budgets, competition from larger rivals in some segments, and a premium valuation that could compress if growth slows.
Which thematic baskets typically include Teledyne?
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Teledyne commonly appears in industrial-technology, defense and aerospace, automation and machine-vision, and quality-compounder baskets. It is positioned as a diversified sensing-and-imaging company with steady margins and an acquisition-driven growth model.
What is Teledyne's market cap?
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Teledyne's market capitalization is in the tens of billions of dollars as of early 2026, placing it among the larger diversified industrial-technology companies and a frequent holding in industrial and defense-oriented funds.
Is Teledyne a good stock to buy?
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Descriptive, not a recommendation. The bull case is a diversified industrial-technology compounder: high-barrier niche markets, leading imaging and sensing (including FLIR), steady margins, and disciplined acquisitions. The bear case is exposure to industrial cycles, integration risk, dependence on defense budgets, and a premium valuation. Whether it fits a portfolio depends on your goals and risk tolerance. Walnut is informational, not investment advice.
Walnut is informational, not investment advice. Financial figures on this page are approximations; always verify current numbers with Teledyne Technologies Incorpora's investor relations page or your broker before making investment decisions.