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Kioxia Holdings (TSE:285A) After Record Results And Buyback, Does The Valuation Still Look Cheap?

Simply Wall St · 1d ago

Kioxia Holdings (TSE:285A) is back in focus after record first quarter results, a new share repurchase program, and updated guidance linked to strong demand for its NAND flash memory products.

See our latest analysis for Kioxia Holdings.

At a share price of ¥47,730, Kioxia Holdings has seen strong momentum this year, with a year to date share price return of 320.53% and a very large 1 year total shareholder return. However, the 30 day share price return is down 33.59% as investors reassess expectations following the latest guidance and buyback news.

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For Kioxia Holdings, the past year has appeared to be a story of rapid earnings progress, while the past month has looked more like a sentiment reset. The valuation question now is how much of each is reflected in the current price.

Price to earnings of 19x for Kioxia Holdings: Is it justified?

Kioxia Holdings currently trades on a P/E of 19x, which looks low relative to both its peers and several fair value cross checks, even after the recent pullback from the highs.

The P/E ratio compares the current share price to earnings per share. For a pure memory and SSD business like Kioxia Holdings, this matters because earnings are closely watched as a shorthand for how the market is valuing its NAND exposure and profit profile.

Based on the data provided, the stock is described as trading at good value compared to peers and the broader industry. The P/E of 19x sits below the peer average of 39x and below the JP Semiconductor industry average of 22x. This indicates that the market is pricing Kioxia Holdings at a lower earnings multiple than many comparable semiconductor stocks. Against an estimated fair P/E of 70.7x, the gap is even wider. This highlights a level the market could move toward if sentiment and expectations align with that fair ratio view.

Relative to Simply Wall St's own assessment, Kioxia Holdings is flagged as trading at 78.3% below an internal fair value estimate and also below an estimate of future cash flow value of ¥220,163.95 per share. This further reinforces the idea that current earnings and cash flow expectations may not be fully reflected in the current price.

Explore the SWS fair ratio for Kioxia Holdings.

Result: Price-to-earnings of 19x (UNDERVALUED)

However, you also need to weigh the risk that recent share price volatility and any shift in NAND demand expectations could quickly challenge this valuation gap.

Find out about the key risks to this Kioxia Holdings narrative.

Another view on Kioxia Holdings using our DCF model

The P/E work paints Kioxia Holdings as undervalued, but the SWS DCF model goes even further. At a share price of ¥47,730, it is flagged as trading at a 78.3% discount to an internal fair value estimate based on future cash flows of ¥220,163.95 per share.

This points to a much larger potential gap between price and cash flow expectations than the earnings multiple alone suggests. It also raises a practical question for you as an investor: Is this a margin of safety or a sign that the cash flow assumptions could be too optimistic?

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

285A Discounted Cash Flow as at Aug 2026
285A Discounted Cash Flow as at Aug 2026

Simply Wall St performs a discounted cash flow (DCF) on every stock in the world every day (check out Kioxia Holdings 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 18 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

This mix of potential upside and clear risks around Kioxia Holdings will not stay off the radar for long. Look through the numbers yourself and decide how the current setup fits your own risk tolerance, starting with the 4 key rewards and 1 important warning sign.

Looking for more investment ideas beyond Kioxia Holdings?

If Kioxia Holdings has sharpened your focus on valuation and risk, do not stop here. Use this momentum to widen your opportunity set with targeted screeners built around fundamentals.

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.