Symbolic imageChip shares slide worldwide after report on Chinese lithography machines
A report that China is bringing a domestically built machine for semiconductor production to market sent chip shares tumbling around the world on Tuesday, 28 July 2026. Samsung and SK Hynix each lost more than 10 percent and Korea's market hit a three-month low, while ASML, Nvidia and the Nasdaq chip complex also fell. Investors are weighing Chinese competition alongside doubts about how US tech groups are financing their artificial-intelligence spending.
What happened
On Tuesday, 28 July 2026, a report that a machine for semiconductor production is coming to market in China triggered a sell-off in chip shares across the world, according to Handelsblatt. Samsung and SK Hynix each fell more than 10 percent, pushing Korea's market to a three-month low, and Handelsblatt reported the same slide across Japan's Nikkei and Hong Kong's Hang Seng. ASML and Nvidia lost ground as well, and European indexes closed lower as the technology rally faltered, the Wall Street Journal reported. In the United States the picture split: the Dow rose while the chip complex kept falling, leaving the main indexes mixed. Bloomberg attributed the deepening rout to two forces at once, fear of Chinese competition and doubts about circular funding arrangements inside the AI industry, in which suppliers and customers finance each other. Handelsblatt places the lithography report in a sequence that also includes the large stock market listing of Chinese memory maker CXMT and a new AI model from Moonshot AI.
The view from outside
German coverage frames the day less as a shock than as a familiar pattern. Handelsblatt argues that Chinese industrial policy follows predictable steps: once Beijing selects a sector, provinces compete to produce local champions, an oversupply of firms results, and the products end up good enough and considerably cheaper, taking market share. The paper lists solar, chemicals, carmaking and mechanical engineering as earlier cases and says chips and AI are now following. On that reading, the correction reflects a premium for a technological lead that investors no longer consider realistic, since more supply meets the same demand and prices fall.
What could happen next
The immediate consequence is that the chip complex is being repriced separately from the wider market, visible in the split between a rising Dow and falling semiconductor shares, and in the rotation out of chip stocks the Wall Street Journal described. Attention now turns to the capital spending plans of the large American technology groups, which Handelsblatt names as the next thing markets are watching. Verification of what the Chinese lithography tool can actually do, and at what volume, will shape whether Tuesday's move holds or reverses. The listing of CXMT and the arrival of new Chinese AI models mean further announcements from China can move the same share prices again.
China: Chinese chip firms are closing the gap with the market leaders, with a domestic production machine reaching the market, the CXMT listing and new AI models from firms such as Moonshot AI, according to FAZ and The Telegraph.
Asian chip producers: The incumbent memory and chip makers bore the sharpest losses, with Samsung and SK Hynix down more than 10 percent and Korean, Japanese and Hong Kong indexes falling.
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