Is It Too Late To Consider Teledyne Technologies (TDY) After Its Strong 1-Year Rally?

Teledyne Technologies Incorporated

Teledyne Technologies Incorporated

TDY

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  • If you are wondering whether Teledyne Technologies at around US$630 per share offers fair value or is pricing in too much optimism, the valuation picture is not as straightforward as the headline price suggests.
  • The stock has seen a 2.3% decline over the last 7 days and a 0.7% decline over the last 30 days, while still sitting on returns of 21.6% year to date and 30.9% over the past year.
  • Recent attention on Teledyne often centers on its position in high tech sensing, imaging and defense related markets. This can influence how investors think about resilience and growth potential. At the same time, ongoing sector wide discussions about capital allocation and acquisition driven expansion continue to frame how the market prices companies like this.
  • Currently, Teledyne scores just 1 out of 6 on our valuation checks. The next step is to look at how different methods such as DCF and multiples compare, and then circle back to a more complete way of thinking about valuation later in the article.

Teledyne Technologies scores just 1/6 on our valuation checks. See what other red flags we found in the full valuation breakdown.

Approach 1: Teledyne Technologies Discounted Cash Flow (DCF) Analysis

A Discounted Cash Flow model projects a company’s future cash flows and then discounts those cash flows back to today’s value to estimate what the business might be worth per share.

For Teledyne Technologies, the 2 Stage Free Cash Flow to Equity model starts with last twelve months free cash flow of about $1.1b. Analyst estimates and subsequent projections put free cash flow in 2028 at about $1.4b, with Simply Wall St extrapolating further years based on these inputs. All projected cash flows are expressed in $ and then discounted to reflect the time value of money and risk.

On this basis, the model arrives at an estimated intrinsic value of about $571.88 per share. The current share price is around $630. In comparison, the DCF points to the stock trading at roughly a 10.3% premium to this estimate, which suggests Teledyne is slightly overvalued on this cash flow view.

Result: OVERVALUED

Our Discounted Cash Flow (DCF) analysis suggests Teledyne Technologies may be overvalued by 10.3%. Discover 51 high quality undervalued stocks or create your own screener to find better value opportunities.

TDY Discounted Cash Flow as at May 2026
TDY Discounted Cash Flow as at May 2026

Approach 2: Teledyne Technologies Price vs Earnings

For profitable companies, the P/E ratio is a useful way to think about what you are paying for each dollar of earnings. It ties the share price directly to current profits, which is often how investors compare opportunities across similar stocks.

What counts as a “normal” P/E depends on what the market expects for growth and how much risk investors see in those earnings. Higher expected growth or lower perceived risk can justify a higher multiple, while slower growth or higher risk usually points to a lower one.

Teledyne Technologies currently trades on a P/E of 31.32x. That is above the Electronic industry average of about 26.49x, yet below the peer group average of 58.82x. Simply Wall St’s Fair Ratio for Teledyne, which blends factors such as earnings growth, industry, profit margin, market cap and risk, comes out at 25.12x. This Fair Ratio is more tailored than a simple comparison with peers or an industry average because it adjusts for the company’s specific profile rather than relying on broad groupings.

Comparing the current P/E of 31.32x with the Fair Ratio of 25.12x indicates that Teledyne Technologies is trading above this proprietary estimate of fair value.

Result: OVERVALUED

NYSE:TDY P/E Ratio as at May 2026
NYSE:TDY P/E Ratio as at May 2026

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Upgrade Your Decision Making: Choose your Teledyne Technologies Narrative

Earlier it was mentioned that there is an even better way to understand valuation, so Narratives are introduced here as a simple way for you to write the story behind your numbers by linking your assumptions about Teledyne Technologies future revenue, earnings and margins to a financial forecast, a fair value, and then a clear comparison with the current share price.

On Simply Wall St’s Community page, Narratives are an easy tool that millions of investors use to set out their view of a company, connect that view to specific forecasts and a fair value estimate, and then see whether those assumptions point to the stock being above or below their own fair value. This can help them decide whether it might be a time to buy, sell or hold.

Narratives are also kept current. When new information arrives, such as Teledyne Technologies earnings guidance changes, acquisition commentary or new defense contract announcements, the forecasts and fair values linked to those Narratives can be refreshed so your story and numbers stay aligned.

For Teledyne Technologies, for example, one investor might build a Narrative around the higher analyst price target of US$803.00 with assumptions that support a higher P/E. Another might lean toward the lower target of US$614.00 with more cautious expectations, and seeing both side by side helps you decide which story, and which fair value, is closer to your own view.

Do you think there's more to the story for Teledyne Technologies? Head over to our Community to see what others are saying!

NYSE:TDY 1-Year Stock Price Chart
NYSE:TDY 1-Year Stock Price Chart

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.