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Wire · operational-macro

Japan's Kioxia sheds two-thirds of peak market value as China chip rivals emerge

Published

16 October 2026

Topic

operational-macro

◆ Sectors

Semiconductors

◆ Geography

Japan

◆ Source

Read at asia.nikkei.com →

◆ Verified

Fusion42 · 17 October 2026 · Fusion42 review

Japan's semiconductor firm Kioxia has lost two-thirds of its peak market value due to rising competition from Chinese chip manufacturers.

This Wire brief sits within Fusion42's coverage of Semiconductors.

◆ ◆ The Wire takeaway

The rise of Chinese chip makers is shifting market power away from established Japanese suppliers. If you build semiconductors in Japan, prepare for tighter margins and explore partnerships that can defend or grow your market share.

◆ Coverage

1 source · 16 Oct 2026

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◆ Topics

Semiconductorssemiconductorsmarket-valuechina-competitionjapanchip-manufacturing