285A.T
Kioxia Holdings Corporation
プライム · 電気機器 · 電機・精密 · JP
JPY 51,670.00
+1.31%Sep 2, 2026, 06:30 UTC
SK Group Chairman Chey Tae-won is considering building a chip plant in Japan, potentially with Kioxia, as part of deeper cooperation with the Japanese NAND maker.
Aug 28, 2026, 01:10 UTC
Kioxia and Sandisk announced plans to invest more than US$31 billion in Japan for chipmaking capacity expansion.
Aug 27, 2026, 18:30 UTC
SK Hynix CEO Kwak Noh-Jung announced the company is exploring ways to deepen cooperation with Kioxia Holdings Corp., in which SK Hynix holds a significant indirect stake.
Aug 26, 2026, 17:00 UTC
Kioxia announced plans to build a new memory manufacturing building in Iwate Prefecture with an investment exceeding 1 trillion yen, aiming to boost production of high-performance memory products amid surging AI-driven demand.
Aug 21, 2026, 23:50 UTC
Kioxia rebounded sharply as Korean stocks rose on SK Hynix's shareholder return enhancement.
Source:Aug 19, 2026, 02:21 UTC
On August 19, 2026, Asian chip stocks fell sharply following a rise in bond yields and a decline in US chip stocks overnight, with Samsung Electronics down 6.8%, SK Hynix down 7.76%, Kioxia down 7.61%, and TSMC down 1.05%.
Aug 19, 2026, 00:05 UTC
Kioxia Holdings shares fell sharply in Tokyo trading, following a nearly 5% drop in the Philadelphia Semiconductor Index and a 9% decline in Sandisk stock in the previous US session.
Source:Aug 17, 2026, 14:44 UTC
On August 17, 2026, US AI hardware stocks surged, with the Philadelphia Semiconductor Index rising 1.96%, Kioxia ADR jumping over 14%, and other memory and optical communication stocks rallying sharply.
Source:Aug 17, 2026, 03:54 UTC
Japan's Nikkei 225 index rose 0.4% in early trading on August 17, surpassing 69,000 points, driven by strong gains in technology stocks such as Kioxia and SoftBank Group and sustained demand for AI infrastructure.
Aug 14, 2026, 00:44 UTC
Kioxia Holdings shares rose for a fourth consecutive session, supported by a sharp gain in US-listed SanDisk and reports of a leveraged ETF listing application in the US.
Aug 12, 2026, 13:30 UTC
Kioxia and SanDisk launched their ninth-generation 2Tb QLC 3D NAND flash technology on August 12, 2026, designed for AI and data-intensive applications, with higher read/write bandwidth and improved power efficiency compared to the eighth generation.
Source:Aug 12, 2026, 06:19 UTC
Kioxia Holdings announced the completion of its share buyback program that was resolved at the board meeting on July 31.
Source:Aug 11, 2026, 00:23 UTC
Kioxia Holdings Corp. disclosed that an investment vehicle associated with SK Hynix Inc. has become its top shareholder, holding shares previously claimed by the rival company.
Aug 5, 2026, 02:00 UTC
Kioxia's GP Series PCIe NVMe SSD was named 'Best of Show' at the Future of Memory and Storage 2026 conference in San Jose, California.
Source:Aug 3, 2026, 09:22 UTC
Kioxia is holding its capital spending comparatively tight to defend its NAND lead.
Source:Aug 2, 2026, 23:48 UTC
Kioxia Holdings is accelerating long-term supply agreements with strategic customers, targeting long-term contracts to cover 50% of its shipment volume by 2028.
Source:Aug 2, 2026, 22:39 UTC
Japanese stock futures indicated a lower open due to yen intervention concerns and Kioxia's weak profit forecast.
Jul 31, 2026, 06:32 UTC
Kioxia Holdings Corporation announced a 3-for-1 stock split.
Jul 28, 2026, 19:43 UTC
Semiconductor stocks from SK Hynix, Kioxia to ASML fell broadly on July 28, 2026.
Source:Jul 28, 2026, 06:30 UTC
Chip stocks across Asia sold off sharply on July 28, 2026, with South Korea's Kospi falling up to 11% and Japan's Nikkei 225 declining 5%, while CXMT Corp.'s shares fell up to 7.7% before recovering to trade 1.6% lower.
Jul 26, 2026, 23:55 UTC
Fund issuers including Tuttle Capital Management LLC are seeking to launch leveraged ETFs linked to Kioxia Holdings Corporation stock in the U.S. market.
Source:Jul 25, 2026, 23:47 UTC
Toshiba reduced its stake in Kioxia Holdings to 15.1% as of July 15, 2026, according to a change report submitted to Japan's Kanto Local Finance Bureau on July 23, 2026.
Source:Jul 24, 2026, 22:15 UTC
Toshiba's stake in Kioxia Holdings has decreased.
Source:Jul 17, 2026, 04:30 UTC
A U.S. federal district court in the Western District of Texas issued a jury verdict ordering Kioxia Holdings to pay $229 million (about 37.1 billion yen) in damages for infringing Viasat's patent.
Jul 13, 2026, 11:45 UTC
Japan's Nikkei 225 index fell 1.92% to 67,242 on Monday, July 13, 2026, amid a broader sell-off in Asian tech stocks.
Source:Jun 26, 2026, 06:00 UTC
Shares of Japanese NAND flash maker Kioxia slid 12% on Friday after a report that OpenAI was considering delaying its IPO sparked a selloff in AI-related shares.
Source:Jun 20, 2026, 04:40 UTC
Kioxia completed its initial public offering in December 2024.
Source:Jun 16, 2026, 04:00 UTC
Bain Capital stands to pocket a $15bn gain on chipmaker Kioxia.
Source:Jun 12, 2026, 09:40 UTC
Kioxia Holdings Corp. shares surged 7.6% on Friday, lifting its market value to approximately $274 billion, making it Japan's most valuable company by market capitalization, surpassing Toyota Motor Corp.
Source:Jun 8, 2026, 19:55 UTC
SoftBank Group Corp., Kioxia Holdings, Murata Manufacturing, Renesas Electronics, and Ibiden each fell sharply, with SoftBank, Kioxia, and Murata dropping more than 10% at one point.
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