Asian tech stocks fall following reported Chinese chipmaking breakthrough

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Posted Jul 28, 2026, 05:00 AM UTC · In the digest of 2026-07-28-0500
Asian tech stocks fall following reported Chinese chipmaking breakthrough
Photo: Le Figaro

Tokyo and Seoul stock markets fell sharply following reports that Chinese firm Shanghai Yuliangsheng began industrial production of DUV lithography equipment.

Stock markets in Tokyo and Seoul experienced sharp declines following reports of a significant technological advancement in China's semiconductor industry. According to tech news outlet The Information, Chinese firm Shanghai Yuliangsheng has commenced industrial production of deep ultraviolet (DUV) immersion lithography equipment.

The development marks a potential milestone in China's push for self-reliance in advanced chip manufacturing technology, bypassing Western export restrictions. Investor concerns regarding increased competition and shifting market dynamics weighed heavily on major Asian semiconductor equipment makers and tech stocks during trading.

Sources: Le Figaro.

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