Chinese chip stocks continued a pronounced advance on Monday as investor sentiment remained upbeat about the prospects for domestic artificial intelligence development and as momentum from recent AI model previews carried over into market demand.
Shares of Semiconductor Manufacturing International Corp (HK:0981) led the move higher among listed chipmakers, rising nearly 9% on the day. Other mainland and Hong Kong-listed semiconductor and equipment names also saw broad gains, reflecting a sector-wide response to heightened expectations for advanced computing needs.
The latest buying interest traces back to last week, when Chinese AI firm DeepSeek released previews of its newest open-source model. Those previews helped lift hopes for stronger local demand for high-performance computing infrastructure and the semiconductor components that support it.
Investors showed particular appetite for companies tied to AI servers, chip packaging and higher-end manufacturing processes. That pattern of inflows suggests market participants are positioning for increased spending on compute capacity and related supply-chain elements within China.
Specific moves included a rise of more than 7% for Hong Kong-listed Hua Hong Semiconductor (HK:1347). Shanghai-listed Yangtze Optical Fibre (SS:601869) climbed 5.5%, and Shenzhen-listed NAURA Technology Group (SZ:002371) jumped nearly 10% during the session.
The rally highlights growing market confidence in China’s strategy to build semiconductor self-sufficiency. The article notes that many domestic firms have benefited from policy support and from limitations on access to certain U.S. technologies, developments that have reinforced the case for onshore capacity and capability development.
Domestic companies such as SMIC and Huawei are referenced as central to the push for local semiconductor capability, with firms reportedly stepping up production and investing in AI chip-related capacities. The move toward bolstering local supply chains appears to be a primary factor underpinning investor enthusiasm.
While the market response was broad-based, the strongest flows were concentrated in names most directly connected to AI compute and advanced manufacturing processes. The session therefore reinforced market positioning toward firms expected to supply infrastructure for domestic AI deployment.
Summary
China’s chip sector extended gains on optimism over domestic AI development, spurred by previews of a new AI model. SMIC led the rally, and investor demand focused on AI servers, packaging and advanced manufacturing names as policy support and restrictions on U.S. technology access continued to shape the industry backdrop.