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Kioxia Shares Soar on Record Profits, Stock Split, and ¥800B Buyback

Shares of Kioxia Holdings Corp. surged 17.7% to ¥46,500 in Tokyo on Friday following the release of record-breaking fiscal first-quarter results and the announcement of a major capital return program.
Blockbuster Earnings and Shareholder Payouts
The Japanese flash memory manufacturer reported that its revenue for the quarter ending in June soared more than fivefold year-over-year to ¥1.767 trillion. Operating profit skyrocketed to ¥1.27 trillion, a massive increase from the ¥44.9 billion recorded in the same period a year earlier.
Kioxia attributed the exceptional performance to a confluence of positive factors, including:
- Significantly higher average selling prices for its NAND flash memory products.
- Robust demand from data centers focused on artificial intelligence applications.
- An increase in total bit shipments.
- Favorable currency effects from a weaker yen.
AdAlongside the strong earnings, Kioxia's board approved two significant shareholder-friendly initiatives. The company announced a ¥800 billion share repurchase program, equivalent to about 5.5% of its outstanding shares, set to run from August 3 to October 30. It also declared a 3-for-1 stock split effective October 1, aimed at improving liquidity and making its shares more accessible to retail investors.
Market Context and Outlook
The substantial share price gain occurred despite the company's Q1 operating profit and its second-quarter guidance of ¥1.89 trillion coming in slightly below analyst consensus. The powerful combination of record profits, a stock split, and a large-scale buyback—which management said underscored its confidence after reaching a net cash position for the first time—appeared to outweigh the modest guidance miss for investors.
The rally was also supported by a constructive market environment. A strong overnight session for the Philadelphia Semiconductor Index helped lift Japanese semiconductor stocks, providing a favorable tailwind for Kioxia and its peers.
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