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Cohu (COHU) Pulls Back Sharply, Is The Stock Still A Bargain?

Simply Wall St·10/23/2026 12:33:51
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Cohu stock reacts after recent pullback

Cohu (COHU) has been under pressure recently, with the share price falling about 16% over the past day and down roughly 28% over the past month. Those moves are drawing fresh attention to what the semiconductor test equipment specialist is currently priced for.

Despite the sharp pullback, Cohu’s share price still reflects a strong run, with an 87.97% year to date share price return and a 102.45% total shareholder return over the past year. This points to momentum that is now cooling as expectations and perceived risks are reassessed around the current US$46.26 level.

Compare Cohu's sharp swing with other semiconductor plays by scanning our hand picked list of 55 AI infrastructure stocks, which are also exposed to the testing and AI hardware build out story.

Bulls see Cohu’s pullback as a reset after strong gains. Bears point to the current loss and recent volatility. Which story do the present valuation markers lean toward next?

Most Popular Narrative: 35% Undervalued

Against Cohu’s last close at $46.26, the most followed narrative pegs fair value at $70.88 using an 11.8% discount rate, which frames the recent slide as a move that still leaves a sizeable valuation gap based on those long term assumptions.

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. This is expected to enhance long-term net margins and earnings stability. Strategic diversification into automotive, industrial, precision analog, and display/AR markets (beyond traditional consumer electronics) is increasing the resilience and breadth of Cohu's revenue base, making earnings less vulnerable to cyclical downturns and customer concentration risks.

See why 11 investors see Cohu as 35% undervalued.

Result: Fair Value of $70.88 (UNDERVALUED)

Still, the bullish Cohu narrative can crack if cyclical end markets stay weak, or if customer concentration turns large orders into a single point of failure.

Find out about the key risks to this Cohu narrative.

Another View: Cohu’s cash flow signal

The popular narrative around Cohu leans on earnings forecasts and analyst targets that imply the stock is undervalued. A different tool, the SWS DCF model, tells a cooler story. On that approach, the estimated future cash flow value sits at $33.32 against the current $46.26 share price, which screens as overvalued rather than cheap.

That gap matters because it asks you to decide which set of assumptions carries more weight: optimistic profit trajectories or more conservative cash flow math. It also asks which one better matches how you think Cohu’s AI test exposure actually plays out.

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

COHU Discounted Cash Flow as at Oct 2026
COHU Discounted Cash Flow as at Oct 2026

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 29 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

Mixed messages so far on Cohu. If you want to move quickly and build your own view off the underlying data and forecasts, start with the 3 key rewards and 2 important warning signs.

Looking for more Cohu investment ideas?

If Cohu has sharpened your focus on where capital goes next, do not stop here. Fresh opportunities rarely wait for investors who stay on the sidelines.