The index heavyweight lifted the Hang Seng Tech Index by 2.5%, while also sending the Hang Seng benchmark up 2.1%. China's CSI 300 benchmark , meanwhile, edged up 0.2%, as investors awaited more data to gauge the country's economic recovery after it dropped stringent zero-COVID curbs and reopened its economy. In Hong Kong, major internet firms Tencent , Meituan and JD.Com rose between 1.8% and 4.0%, cheered by Alibaba's breakup plan. "Investors were generally positive on the news as the regulatory risk is significantly reduced," said Steven Leung, executive director of institutional sales at UOB Kay Hian (Hong Kong) Ltd. "Alibaba is a showcase and similar restructuring may roll over to other companies if it is proven to be a success." The revamp also comes a day after Alibaba founder Jack Ma returned home from a year-long stay abroad, a move that dovetailed with Beijing's effort to spur growth in the private sector after two years of crackdown. In the mainland China market, shares in information technology were up 1.6%, while semiconductors jumped 3.2% to lead gains amid China's call for tech self-reliance and a frenzy fuelled by the revolutionary computing technology ChatGPT. "What China will currently do is to develop some self-sufficiency to support its own AI industry. I think this is one key investment focus the government is pushing," said Jing Ning, head of equities at FIL Fund Management (China) Company Limited.
Investors are also closely monitoring the China
manufacturing purchasing managers' index (PMI) due on Friday for
more evidence that the economic recovery is on track.
(Reporting by Shanghai Newsroom; Editing by Uttaresh
Venkateshwaran, Jacqueline Wong and Louise Heavens)