On April 15, the Hong Kong stock market experienced an upward momentum across its three major indices. The Hang Seng Index saw an increase of 0.76%, while the Hang Seng TECH Index rose by a notable 1.88%. Additionally, the Hang Seng China Enterprises Index climbed by 0.87%. The midday close figures revealed that 1,170 stocks advanced, in contrast to 875 that declined, while 1,144 stocks remained unchanged.
Several technology stocks led the upward trend, with significant gains reported from major players. JD.com-SW surged by 5.55%, followed closely by Baidu Group-SW with a 4.14% rise, and Alibaba-W increasing by 4.02%. Other notables included Bilibili-W up by 3.75%, Kuaishou-W at 3.14%, and Meituan-W gaining 1.59%. Even Tencent Holdings saw a decent rise of 1.58%, while Xiaomi Group-W edged up by a modest 0.06%.
In the realm of internet healthcare stocks, there was a mixed performance. Medvision experienced a decline of 4.76%, but JD Health and Ali Health managed to record gains of 3.70% and 3.33%, respectively. Other noteworthy performers within the sector included EasyHealth up by 2.71% and Dingdang Health gaining 1.96%.
The pharmaceutical sector also demonstrated strength, with Geforce-Bio leading the segment with an impressive increase of 8.96%. Other pharmaceutical stocks that gained traction included 3SBio with a rise of 6.08% and Innovent Bio up by 3.94%. Other key players such as Luye Pharma, Sino Biopharm, and Hengrui Pharma also posted gains between 2.51% and 3.81%.
Biotechnology stocks were particularly buoyant, with Xuanzhu Biotech-B soaring by 12.39%. RemeGen and AkesoBio followed with gains of 6.83% and 4.42%, respectively. In contrast, CStone Pharma-B faced a setback, declining by 2.18%.
Conversely, the oil sector faced headwinds, with major stocks like PetroChina and Yanchang Petroleum International both down by 2.47%. Other significant declines included the China National Offshore Oil Corporation (CNOOC) and China Oilfield Services, each down by 1.95%.
Mobile gaming stocks also saw upward movement, with Bilibili-W increasing by 3.75%, alongside NetEase-S with a 2.45% rise. Noteworthy advances were posted by Tencent Holdings and XD Inc. as well.
The chip sector witnessed impressive gains, particularly for TianShu ZhiXin which jumped 11.84%. Other contributors to the surge included Biren Technology, up by 8.51%, and SMIC, which rose by 3.19%.
Individual stocks exhibited varied responses in midday trading. KB Laminates was up nearly 5%, while Taiyo CCL saw its shares rise by as much as 40%, attributed to favorable demand and cost factors. JD Industrials experienced a gain of over 7% after the company highlighted upgrades to its AI model technology, with analysts anticipating stable revenue and profit growth for the first quarter.
51World surged over 15% as the founder recently increased his stake in the company, signaling strong confidence in the firm. Voyah Auto was up nearly 8%, backed by plans from its controlling shareholder to invest up to 500 million yuan to increase their shareholding.
Other notable movements included Guoxia Tech, which gained over 5% due to heightened global interest in energy storage applications. However, CNOOC dipped nearly 2% amid speculation surrounding potential resumption of US-Iran negotiations affecting oil prices.
XuanZhuBio-B advanced over 12% with the approval for Phase III clinical trials for its new indication. Ling Yui resumed trading with a remarkable jump of 233%, following its acquisition by Haplo Group and a proposed name change. Meanwhile, Wai Chun Biotec dropped over 44%, despite recently experiencing an eight-fold increase after unveiling an ambitious new energy plan.
As the trading session continues, market analysts will be closely monitoring these trends and their potential impacts on the broader market dynamics in Hong Kong.


