Cohu stock has surged over the past year, yet the valuation signals are mixed, with the Discounted Cash Flow (DCF) intrinsic value estimate pointing to a premium to the current market price, while market based multiples suggest the shares are closer to fairly valued.

• Over the last 1 year, Cohu has returned 157.2%, which puts the recent pullback into context as a move after a very strong run.
• Fresh analyst enthusiasm around Cohu's role in AI driven semiconductor testing may support higher growth expectations. However, any slowdown in demand for advanced test systems could weigh on how much investors are willing to pay for those prospects.
• Cohu scores 4 out of 6 on the value checks, which points to a mixed picture rather than a clear bargain or clear overvaluation.

The issue now is whether Cohu's current share price already reflects these strong expectations, or if there is still room for the valuation to stretch further.

Does Cohu Look Pricey on Cash Flow?

The Discounted Cash Flow (DCF) model estimates what Cohu could be worth based on projected cash the business generates for shareholders. For Cohu, the model uses latest twelve month free cash flow of about $37.3 million and assumes that cash flows continue growing from current levels rather than shrinking. On that basis, the DCF points to an intrinsic value of about $40.58 per share.

Compared with the current market price, this implies Cohu screens as around 26.9% overvalued, suggesting the recent share price strength already reflects optimistic cash flow expectations. Baird’s recent Buy initiation and focus on AI driven semiconductor testing helps explain why the market is willing to pay above what the DCF alone supports today. Cohu shares currently look overvalued relative to the cash flow profile implied by this DCF model.

Our Discounted Cash Flow (DCF) analysis suggests Cohu may be overvalued by 26.9%. Discover 49 high quality undervalued stocks or create your own screener to find better value opportunities.

Where Does Cohu Sit on Sales?

P/S is often a useful cross check for a company like Cohu where revenue is a key focus for investors. Cohu currently trades on a P/S of about 5.0x, compared with a semiconductor industry average of 7.2x and a peer group average of 23.3x.

The model based fair P/S ratio for Cohu is 5.3x, which is very close to where the stock is trading. That fair ratio aims to reflect factors such as the company’s margins, growth profile, size and risk, rather than relying only on broad industry averages, so the small gap suggests the market is pricing Cohu’s revenue stream in line with those fundamentals.

Overall, Cohu appears roughly fairly valued on its current P/S multiple relative to what the model suggests is appropriate.

The Cohu Narrative: What Would Justify Today's Price?

Simply Wall St Narratives for Cohu pick up where this valuation puzzle leaves off by spelling out which combinations of future growth, margins and earnings would need to play out for Cohu's stock to be worth meaningfully more or less than today's price. Each one sets out a fair value as a thesis about Cohu's business that you can track over time. They are available on Simply Wall St's Community page for you to follow and reassess as new information arrives.

Community narratives on Cohu sit far apart, with one framing the stock as roughly fairly valued on cautious assumptions and another focused on upside tied to AI test demand.

Bull case: roughly fairly valued

"Recurring revenue already represents about 60% of total quarterly revenue and grew 25% year over year in 2025, which can provide a more stable base of consumables, service and interface income that supports revenue and earnings even if new systems demand softens."

Bear case: 26% overvalued

"Cohu is leaning heavily into high-performance computing, AI data center infrastructure and HBM memory. If long-term adoption or spending in these areas grows more slowly than management and customers currently plan, system orders for platforms like Eclipse and Neon could fall short of expectations, which would pressure revenue and earnings."

Do you think there's more to the story for Cohu? Head over to our Community to see what others are saying!

The Bottom Line

For Cohu, the Discounted Cash Flow (DCF) intrinsic value estimate points to shares screening as overvalued, while the P/S multiple sits close to a tailored fair value and suggests the market is pricing revenue expectations more or less in line with fundamentals. That tension reflects two lenses: intrinsic value is sensitive to cash flow timing and capital needs, while the multiple view leans on growth expectations and current sentiment around AI driven test demand. With broader checks looking mixed rather than extreme, the key question from here is whether Cohu can deliver the revenue and margin profile that justifies investors paying up for its AI testing exposure.

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.