Key Takeaways:
- HSI surged 370 points (+1.46%) to 25,768 at midday on June 2
- Tencent jumped 7.75% on WeChat AI assistant launch speculation
- Half-day turnover hit HKD 200.09 billion as tech stocks led gains
Key Takeaways:

The Hang Seng Index rallied 370 points, or 1.46%, to 25,768 at midday on Tuesday, powered by a broad-based tech rally after a series of AI-related catalysts lifted the sector.
"The tech-heavy rally reflects growing investor conviction that China's AI monetization cycle is accelerating, with Tencent's WeChat integration and Alibaba's model upgrades providing tangible catalysts," said Kevin Ip, equity analyst covering Hong Kong markets.
The Hang Seng Tech Index surged 3.48% to 5,137, while the Hang Seng China Enterprises Index added 1.99% to 8,676. Half-day turnover reached HKD 200.09 billion, signaling strong participation.
Tencent Holdings (騰訊控股, 0700.HK) was the best-performing blue chip, closing at HKD 469.8 at midday, up 7.75%, as traders speculated the company is close to launching an AI assistant within WeChat. Meituan (美團, 3690.HK) rallied 7.73% after Daiwa and Citi raised their price targets following its latest results. Alibaba Group (阿里巴巴, 9988.HK) gained 5.29% after its Qwen unit launched the Qwen3.7-Plus multimodal model. JD.com (京東, 9618.HK) rose 4% as the number of users placing orders during the first 52 hours of its "JD 618" campaign hit a record high.
Among other blue chips, BYD Co. (比亞迪, 1211.HK) climbed 6.23% after Citi said its May wholesale volume exceeded expectations. Lenovo Group (聯想集團, 0992.HK) added 4.44% after Macquarie lifted its target price. Li Ning (李寧, 2331.HK) opened 4.44% higher after NBA star Stephen Curry joined as brand ambassador but reversed to close down 0.79% at midday.
The rally in Hong Kong tech names tracked strength in US-listed Chinese ADRs overnight and came as the offshore yuan held steady near 7.25 per dollar. The Shanghai Composite Index traded modestly higher, reflecting broad regional risk appetite.
The surge in Tencent on AI speculation and Meituan's post-earnings upgrades suggest improving fundamentals across China's internet sector. Investors will watch for further AI product announcements from Tencent and Alibaba, which could sustain momentum in the tech-heavy HSTECH index.
This article is for informational purposes only and does not constitute investment advice.