Lattice Semiconductor (LSCC) drew fresh attention after reporting second quarter results on 4 August 2026, alongside guidance for third quarter revenue that factors in an expected two month contribution from its AMI acquisition.

Lattice Semiconductor’s recent earnings release and revenue guidance arrived after a strong year to date, with the share price up 65.33% on a year to date basis and the 1 year total shareholder return at 114.64%. However, the 30 day share price return of 5.39% suggests some of that momentum has cooled in the near term.

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After a sharp rally, Lattice Semiconductor now trades at a clear discount to analyst targets. Is that gap signalling an overly cautious market, or does the recent cooling in the share price better reflect the fundamentals?

Most Popular Narrative: 11.5% Undervalued

The most widely followed narrative currently pegs Lattice Semiconductor’s fair value at $146.92, which sits above the last close at $130.03 and frames the recent pullback in a different light.

The analysts have a consensus price target of $146.92 for Lattice Semiconductor based on their expectations of its future earnings growth, profit margins and other risk factors.

However, there is a degree of disagreement amongst analysts, with the most bullish reporting a price target of $175.0, and the most bearish reporting a price target of just $105.0.

Want to see what sits behind that gap between fair value and today’s price? The narrative leans on fast compounding revenue, rising margins and a rich future earnings multiple. The exact mix of growth and profitability assumptions might surprise you.

The narrative uses a discount rate of 10.98% to bring future cash flows back to today, then layers in strong top line expansion and margin uplift to reach that $146.92 figure. It also assumes Lattice Semiconductor can sustain higher profitability than current levels while justifying a premium earnings multiple that stands above the broader US semiconductor sector.

Result: Fair Value of $146.92 (UNDERVALUED)

However, investors still need to watch for rising competition in low and mid range FPGAs, as well as any setback or delay around closing and integrating the AMI deal.

Another View on Lattice Semiconductor Valuation

The analyst narrative leans on future earnings power and a richer multiple to argue Lattice Semiconductor is 11.5% undervalued at $146.92 fair value. Yet today the stock trades on a P/S of 28.4x versus a 6.9x industry average and a 7.2x peer average, while the fair ratio is 18.9x. That gap points to meaningful valuation risk if sentiment cools. Which reference point do you trust more when real money is on the line?

Next Steps

With sentiment on Lattice Semiconductor looking mixed, this is a moment to move quickly and stress test the story against the data. To weigh the upside against the concerns in a single view, start with 2 key rewards and 2 important warning signs

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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.