Semtech (SMTC) Valuation Check After Recent Share Price Pullback

Simply Wall St

Semtech (SMTC) shares have quietly pulled back about 6% in the past day and 16% over the past week, even though the stock is still up this month and in the past 3 months.

See our latest analysis for Semtech.

Viewed over a longer stretch, Semtech’s recent pullback sits against a still positive backdrop, with an 8.1% year to date share price return and a hefty 148.45% three year total shareholder return suggesting momentum is cooling rather than broken.

If you are weighing what comes next for chip and connectivity plays, this could be a good moment to scan similar names using high growth tech and AI stocks.

With profits rebounding, revenue growing double digits, and the share price still trading below analyst targets, is Semtech a quietly undervalued recovery story, or has the market already priced in its next leg of growth?

Most Popular Narrative: 18.1% Undervalued

With Semtech closing at $67.13 versus a narrative fair value of $82, the story tilts toward upside potential, anchored in structurally rising connectivity demand.

Accelerating demand from hyperscale data centers and AI infrastructure is associated with 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 may be positioned to capture additional revenue and margin expansion from new content per deployment.

Read the complete narrative.

Want to see the math behind that upside case? The narrative leans on aggressive earnings expansion, rising margins, and a future profit multiple that assumes sustained infrastructure tailwinds. Curious how far those forecasts stretch, and what has to go right to justify that fair value? Dive in to uncover the assumptions driving this price target.

Result: Fair Value of $82 (UNDERVALUED)

Have a read of the narrative in full and understand what's behind the forecasts.

However, execution missteps in integrating acquisitions, or margin pressure driven by a shift toward lower margin IoT segments, could quickly erode the upside baked into current expectations.

Find out about the key risks to this Semtech narrative.

Another View On Value

Our DCF model paints a cooler picture, putting Semtech’s fair value closer to $46.74. At that level, the current $67.13 share price would look overvalued rather than cheap. Is the market now paying up for AI and data center optimism, or just getting ahead of itself?

Look into how the SWS DCF model arrives at its fair value.

SMTC Discounted Cash Flow as at Dec 2025

Build Your Own Semtech Narrative

If you see the story differently or would rather dig into the numbers yourself, you can build a personalized view in just a few minutes using Do it your way.

A great starting point for your Semtech research is our analysis highlighting 3 key rewards and 3 important warning signs that could impact your investment decision.

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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.

Valuation is complex, but we're here to simplify it.

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