Cohu stock barely budged after its latest report, ticking up just 0.5% to about US$53, even though the Q3 2026 numbers landed with real force. Semiconductor investors saw revenue of roughly US$173 million and basic earnings per share around US$0.26, a clear break from recent quarterly losses. That muted price move keeps the focus on a bigger tension. Multi year forecasts call for revenue expansion and a turn to profitability, while the current valuation already prices in a lot of that future and sits well above some cash flow models.
Impressed that Cohu has swung back to positive earnings but uneasy about paying up for a story that some cash flow models do not fully support yet? Benchmark this setup against a curated list of high quality undervalued ideas in our 30 high quality undervalued stocks
Q3 2026 Earnings Summary
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Revenue (Q3 2026 vs. Q3 2025):US$172.96 million vs. US$126.25 million (up about 37%)
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Net Income / Loss (Q3 2026 vs. Q3 2025):net income of US$12.13 million vs. net loss of US$4.10 million (returned to profitability)
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Basic EPS (Q3 2026 vs. Q3 2025):US$0.26 per share vs. loss of US$0.09 per share (moved from a per share loss to positive earnings)
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Trailing 12-Month Net Income (Q3 2026 TTM vs. Q3 2025 TTM):net loss of US$22.59 million vs. net loss of US$73.14 million (losses narrowed over the past year)
Prefer clean visuals over another wall of earnings tables and footnotes? See Cohu's full financial picture in charts, with a clear view of its valuation setup in the company report for Cohu.
Cohu's AI Test Ambition Meets Early Revenue Milestones
The bullish story argues that Cohu's AI and high performance computing push will reshape its earnings power over time.
"Growing exposure to high-performance computing, AI data center infrastructure, HBM memory and physical AI device test, including Eclipse and Neon platforms, ties Cohu to increasing test intensity in advanced compute, which can affect system revenue and margin mix."
Q3 data shows that thesis moving from slideware to execution. HPC linked revenue guidance for 2026 has been lifted to about US$120 million, Eclipse shipments are being prepared for a roughly 3x ramp in 2027, and systems bookings climbed very sharply alongside a 45.7% gross margin. Recurring revenue at 48% of sales and strong software bookings show the mix already tilting toward the higher value profile that bullish investors are watching.
The price and this Narrative do not agree. → Uncover what this Narrative says Cohu is actually worth .
Cohu Bear Case: AI Programs Still Exposed To Stumbles
Bears worry that Cohu's AI push leans too hard on a narrow set of big projects that could slip or scale below expectations.
"AI data center and high performance compute handlers such as Eclipse are tied closely to a small set of large programs. Any moderation in AI infrastructure spending or slower ramp of high power devices can leave Cohu with underutilized capacity and softer systems revenue, while fixed engineering and support costs hold net margins back."
Q3 bookings and raised HPC revenue guidance indicate that Eclipse demand is material today. However, program risk is not off the table. One compute customer was over 10% of sales, and management still flags qualification timing as a swing factor for 2027. As a result, concentration concerns remain valid milestones to watch rather than fears fully disproved.
Hunt Quiet Winners Before Momentum Builds
Cohu just reported a cleaner quarter and the share price barely moved. The real opportunity may lie in stocks that still trade below a reasonable valuation.
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Company 1 - 20% below our estimate - turns a diversified cardiometabolic and obesity treatment portfolio into a capacity and patient access expansion story.
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Company 2 - 26% below our estimate - builds essential semiconductors and software that keep data moving, connected and secured across modern digital infrastructure.
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Company 3 - 32% below our estimate - supplies large-scale AI compute clusters so major model customers can scale workloads on a multi cloud backbone.
That is three of the list. See every one of the 30 undervalued companies on it →
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.
Companies discussed in this article include COHU .
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