In the ongoing rotations across the Hong Kong market, the relentless push into applied artificial intelligence and frontier hardware remains the dominant storyline. The biggest news this week comes from Alibaba's strategic infrastructure investments and the continued financial validation of AI platforms like Fourth Paradigm.

Alibaba-WR (89988.HK) is moving aggressively beyond its traditional e-commerce roots. In September 2026, the company's venture arm took a stake in Shanghai Yuanshin Satellite Technology. Coupled with its AutoNavi division releasing a massive streaming 3D reconstruction model and its participation in an RMB 4.5 billion funding round for robotic restaurant Sharpa, the tech giant is clearly laying the groundwork for a hardware-focused future.

Meanwhile, enterprise AI is showing real financial returns. Fourth Paradigm (6682.HK) reported a 43.4% year-over-year revenue jump for the first half of 2026, reaching RMB 3.765 billion. Coming off its first adjusted profitable year in 2025, the company's platform-centric AI solutions are finding solid traction across more than 20 high-value industries.

Here is what else you need to know:

• New Energy meets AI: Central New Energy (2283.HK) saw its first-half 2026 revenue jump 56.3%, with its new AI computing power business now unexpectedly accounting for nearly 20% of total revenue.
• Manufacturing margins: Tiangong International (0826.HK) reported a massive 240% surge in core operating profit for H1 2026, driven by robust demand in its high-speed steel and cutting tools businesses.
• Capital moves: China Education Group (0839.HK) proposed a USD 200 million bond issuance for refinancing purposes, while Kerry Properties (0683.HK) secured a top five-star rating in global real estate sustainability.
• Retail and Health: China Youzan (8305.HK) recently executed a series of share buybacks, and JD Health (2211.HK) continues to solidify its position as a leading digital healthcare platform.
• Other updates: Yuxing InfoTech (8005.HK) announced its interim results, while other commercial service entities (1606.HK) are quietly navigating broader sector transitions.