China’s ‘AI+’ Action Plan and Nvidia’s Beat Ignite A-Shares Tech Rally, But Hong Kong Falters
TREE NEWS reports: On August 27, 2025, Chinese A-shares staged a powerful rally, led by a surge in the STAR 50 index (up over 3%) as computing hardware and memory chip stocks exploded higher. The catalyst was twofold: the State Council’s newly issued Opinions on Deeply Implementing the ‘AI+’ Action, and Nvidia’s earnings guidance that crushed market expectations overnight. However, Hong Kong stocks failed to sustain early gains, with the Hang Seng Tech Index closing nearly flat after a higher open.
What Happened
The State Council’s AI+ policy sets ambitious targets: by 2027, AI penetration in six key sectors should exceed 70%, and by 2030, over 90%. For the first time, smart device penetration was written into government KPIs. This is seen as a national-level blueprint to push AI from R&D into commercial deployment, similar to the ‘Internet+’ initiative of 2015. Meanwhile, Nvidia’s earnings report provided a global tailwind for AI hardware chains, boosting PCB, CPO (co-packaged optics), and fiber optic stocks in Shanghai and Shenzhen. In Hong Kong, Baidu jumped over 6% on AI optimism, while Zhipu (a major AI model company) rose nearly 9% ahead of the open-source release of its GLM-5.3 model.
Market Impact Analysis
Stocks
- A-shares: The Shanghai Composite rose 0.60%, Shenzhen Component 1.19%, and ChiNext 1.51%. The STAR 50 surged over 3%, driven by semiconductor and computing hardware names. PCB, CPO, and storage chip concepts saw multiple limit-ups. Turnover reached 1.36 trillion yuan by midday, up 120 billion from the previous session.
- Hong Kong: The Hang Seng Index fell 0.42%, while the Hang Seng Tech Index edged up 0.19%. Internet giants were mixed, with Xiaomi down over 2% and Meituan down over 1%, but Baidu rose over 6%. Banking stocks were weak, dragging the overall market.
Bonds
Chinese government bond futures fell across the board, with the 30-year contract down 0.15% and the 10-year down 0.06%. This suggests a risk-on shift in sentiment, as investors rotated from safe-haven bonds to equities.
Commodities
Domestic commodity futures were mostly higher, led by energy (crude oil +3.49%) and chemicals (butadiene rubber +2.81%). Base metals lagged, with alumina down 1.24%. This mixed picture reflects geopolitical supply concerns and China’s industrial demand outlook.
Currencies and Crypto
The Chinese yuan was not explicitly mentioned, but a risk-on mood in A-shares typically supports the currency. Crypto markets were not directly impacted by this news, but the global AI rally could indirectly boost AI-related tokens and decentralized compute networks, though no direct correlation was observed in this report.
Why It Matters for Investors
This event marks a pivotal shift in China’s AI policy from ‘encouragement’ to ‘mandated adoption,’ with concrete penetration targets. For global investors, this signals a multi-year investment cycle in Chinese AI infrastructure, software, and applications. The combination of policy support and strong earnings from global AI leaders like Nvidia creates a powerful tailwind for the entire AI supply chain. However, the divergence between A-shares and Hong Kong highlights the importance of stock selection and market-specific dynamics. Investors should watch for follow-up implementation details from ministries and local governments, as well as corporate earnings from AI-related firms.
Key Takeaways
- AI+ policy is a game-changer: The 70%/90% penetration targets create a clear roadmap for AI adoption, benefiting companies in computing hardware, data, applications, and smart devices.
- Earnings matter: Nvidia’s guidance reinforces the global AI demand story, supporting high-valuation tech stocks.
- Divergence risk: A-share strength may not translate to Hong Kong due to different liquidity and sector compositions. Bank weakness in HK is a cautionary signal.
- Bond market reaction: Falling bond prices indicate a risk-on shift, but investors should monitor if this is a sustainable trend or a short-term reaction.
