Cohu (COHU) drew investor attention after reporting second quarter 2026 results on July 30, with sales of US$149 million and a sharply reduced net loss, alongside new third quarter sales guidance.

Cohu's recent earnings update and third quarter sales guidance arrived alongside strong momentum, with a year to date share price return of 114.87% and a 1 year total shareholder return of 172.72%. This suggests investors have been reassessing both growth potential and risk.

If Cohu's move has you thinking about where else growth in chip testing and related technologies could show up, it may be worth scanning 36 robotics and automation stocks.

After Cohu's sharp rerating on the back of improving sales and a much smaller loss, the pressure shifts to price. It is worth asking whether it makes more sense to start building a position now or wait for a more forgiving entry point.

Most Popular Narrative: 12.3% Undervalued

Cohu's most followed narrative points to a fair value of $60.29 against the last close at $52.88, framing the recent share move in valuation terms.

The push towards automation, data analytics, and AI-driven yield/process optimization through Cohu's software suite (DI-Core, Tignis) supports an ongoing shift to higher-margin, recurring software and services revenue, which is expected to enhance long-term net margins and earnings stability.

Want to see what sits behind that software and AI shift? The narrative focuses on revenue growth, margins and an evolving earnings profile. The full breakdown outlines how those elements contribute to the 11.6% discount rate and the $60.29 fair value.

Result: Fair Value of $60.29 (UNDERVALUED)

However, Cohu's story still relies heavily on cyclical end markets and the timely qualification of its AI and HPC test platforms, which leaves the narrative sensitive to slower orders or delayed ramps.

Another View on Cohu Using Cash Flows

The narrative fair value of $60.29 suggests Cohu is 12.3% undervalued. Our DCF model points in the opposite direction. On a future cash flow basis, Cohu at $52.88 appears expensive when compared with an estimated value of $33.82. This raises the question of which story investors should lean on.

Simply Wall St performs a discounted cash flow (DCF) on every stock in the world every day (check out Cohu 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 51 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

Cohu presents a combination of optimism and open questions that will not resolve on their own. Consider acting promptly, review the details for yourself and weigh up the 2 key rewards and 2 important warning signs

Looking for more investment ideas beyond Cohu?

If Cohu's recent move has sharpened your focus, do not stop here. Fresh ideas can help keep your portfolio flexible and help you spot the next opportunity.

• Target potential mispricings by scanning companies that appear attractively valued with the 51 high quality undervalued stocks.
• Strengthen your income stream by reviewing companies in the 8 dividend fortresses.
• Prioritise resilience by checking stocks highlighted in the 79 resilient stocks with low risk scores.

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.