Semtech (SMTC) has drawn fresh attention after launching its FX86E 5G RedCap modem for industrial IoT and unveiling a new AI-powered cellular video solution with Digital Barriers. These developments coincided with supportive analyst commentary.

Those product launches and the Digital Barriers tie up arrive after a strong run, with Semtech’s share price delivering a 90 day return of 7.58% and a 1 year total shareholder return above 150%, even as short term share price returns have cooled slightly in recent weeks.

If this IoT and AI news has you thinking about where else similar themes might show up, it could be worth scanning our screener of 35 AI infrastructure stocks for more potential ideas beyond Semtech.

With Semtech up more than 150% over the past year and recent IoT and AI announcements in the spotlight, the real question now is whether you are looking at an underappreciated story or a stock where the market is already pricing in future growth.

Most Popular Narrative: 5.1% Undervalued

At $85.82, Semtech sits a little below the most followed fair value estimate of $90.38, which is built on detailed revenue, margin and discount-rate assumptions rather than short term share price moves.

Accelerating demand from hyperscale data centers and AI infrastructure is driving robust, multi-year growth across Semtech's high-margin data center business, supported by design wins in advanced optical (FiberEdge), low-power (LPO), and active copper interconnects (CopperEdge/ACC); as data rates move from 400G to 800G and 1.6T, Semtech stands to capture significant revenue and margin expansion from new content per deployment.

Curious what kind of revenue curve and profit margins sit behind that fair value, or what future earnings multiple ties it all together, and how much growth is already baked in? The full narrative lays out the exact assumptions driving the $90.38 figure.

Result: Fair Value of $90.38 (UNDERVALUED)

However, there are still pressure points to watch, including integration issues flagged by the goodwill impairment and the risk that lower margin segments dilute the overall profit mix.

Another View: DCF Flags Overvaluation Risk

That 5.1% discount to the $90.38 fair value is based on one narrative, but our DCF model tells a very different story. On those cash flow assumptions, Semtech’s fair value comes out at $47.72, with the current $85.82 share price sitting well above that mark. Which set of assumptions do you find more realistic?

Simply Wall St performs a discounted cash flow (DCF) on every stock in the world every day (check out Semtech for example). We show the entire calculation in full. You can track the result in your watchlist or portfolio and be alerted when this changes, or use our stock screener to discover 50 high quality undervalued stocks. If you save a screener we even alert you when new companies match - so you never miss a potential opportunity.

Next Steps

If this mix of upside potential and clear questions has you torn, do not wait to form your own opinion. Take a closer look at the company’s balance of 2 key rewards and 3 important warning signs.

Looking for more investment ideas?

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• Spot potential bargains by scanning our list of 50 high quality undervalued stocks that pair quality fundamentals with prices that may not fully reflect their strengths yet.
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• Get ahead of the crowd with our screener containing 23 high quality undiscovered gems, highlighting high quality businesses that many investors may be overlooking.

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.