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Entegris (ENTG) Stock Could Be 44% Overvalued On Cash Flow Alone

Simply Wall St·09/18/2026 13:21:56
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Entegris shares have climbed over the past few years, which naturally raises a question for anyone looking at the ticker today. Is the current price at around US$134 in line with the cash flows the business is expected to generate, or has sentiment moved ahead of the underlying economics?

  • The stock has delivered a 51.3% gain over the past 3 years, which puts real weight on whether that performance is grounded in durable cash generation.
  • The company’s role in supplying materials and solutions to chip manufacturers can influence how quickly revenue turns into steady free cash flow and how much reinvestment the business needs to stay competitive.
  • Prefer to judge Entegris on earnings? See what Entegris's 67.4x P/E says about the price.

For investors, the debate is whether Entegris’ recent share price level is adequately supported by the cash flows implied by its intrinsic value estimate from the Discounted Cash Flow model.

If you are evaluating Entegris through the lens of its cash flows, it can be useful to compare it with a focused list of companies screened for 29 high quality undervalued stocks.

Is Entegris Getting Expensive on Cash Flow?

The Discounted Cash Flow (DCF) approach here takes Entegris’ future free cash flows and works back to what that stream could be worth in today’s dollars. The model starts from latest twelve month free cash flow of about $475.1m, then carries that forward with a recovering and growing profile rather than assuming a flat run rate.

Analyst inputs feed into the early high growth phase, then the projections taper into more moderate increases as the business matures in the second stage of the model. When those estimated cash flows are discounted and compared with today’s share price of $134.67, the DCF output suggests Entegris is trading at a level where the current valuation sits above what those cash flows alone support. Find out what Entegris could be worth using our Discounted Cash Flow (DCF) estimate.

The Entegris Narrative: What Would Justify Today's Price?

Simply Wall St Narratives pick up where the Entegris valuation puzzle leaves off. They spell out which combinations of future growth, profitability and earnings would need to hold for the stock to be worth materially more or materially less than today’s market price on the Community page. Each scenario ties a fair value estimate to a clear storyline about Entegris' potential catalysts and key risks, so you can track over time which version of events is gaining traction.

Community views on Entegris are split between those who see a strong AI materials upswing ahead and those who focus on trade and regulatory risks.

Bull case: 37% undervalued

"The expected proliferation of AI and advanced computing applications is leading to significant increases in demand for advanced semiconductor manufacturing, which strongly drives multi-year, secular growth in Entegris’ contamination control, advanced chemical handling, and specialty materials offerings..."

Discover why this Narrative puts Entegris at 37% undervalued.

Bear case: 6% overvalued

"Escalating geopolitical fragmentation and newly imposed trade barriers, particularly Chinese retaliatory tariffs targeting U.S.-made semiconductor materials, could cause permanent or prolonged loss of market access and irreversible share loss in the critical Chinese market..."

Explore why this Narrative puts Entegris at 6% overvalued.

Entegris valuation is only half the story

Cash flow estimates say a lot about Entegris, but the people making the capital allocation calls and how their rewards line up with your outcomes can be just as important to understand. See who runs Entegris and how they are paid.

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.