智通财经网·2025-12-15 11:01Core Insights - On December 15, 2025, Alibaba-W (09988), SMIC (00981), and Xiaomi Group-W (01810) were the top three companies by trading volume in the Southbound Stock Connect, with transaction amounts of 5.282 billion, 2.380 billion, and 1.766 billion respectively [1] - In the Southbound Stock Connect for the Shenzhen-Hong Kong Stock Connect, Alibaba-W (09988), Tencent Holdings (00700), and Xiaomi Group-W (01810) also ranked as the top three, with transaction amounts of 3.840 billion, 2.070 billion, and 1.717 billion respectively [1] Southbound Stock Connect (Shanghai-Hong Kong) - The top active companies by trading volume included: - Alibaba-W (09988): 5.282 billion with a net buy of 0.935 billion - SMIC (00981): 2.380 billion with a net sell of 18.5346 million - Xiaomi Group-W (01810): 1.766 billion with a net buy of 0.495 billion - Tencent Holdings (00700): 1.453 billion with a net sell of 1.32 billion - Huahong Semiconductor (01347): 1.277 billion with a net sell of 56.6057 million - China Mobile (00941): 1.156 billion with a net sell of 1.54 billion - China Construction Bank (00939): 0.987 billion with a net buy of 0.105 billion - CNOOC (00883): 0.924 billion with a net sell of 4.16 billion - Ping An Insurance (02318): 0.869 billion with a net buy of 0.424 billion - Yangtze Optical Fibre and Cable (06869): 0.792 billion with a net buy of 0.178 billion [2] Southbound Stock Connect (Shenzhen-Hong Kong) - The top active companies by trading volume included: - Alibaba-W (09988): 3.840 billion with a net sell of 6.30 billion - Tencent Holdings (00700): 2.070 billion with a net sell of 6.42 billion - Xiaomi Group-W (01810): 1.717 billion with a net buy of 0.887 billion - SMIC (00981): 1.621 billion with a net sell of 4.16 billion - Huahong Semiconductor (01347): 1.197 billion with a net sell of 4.99 billion - Ping An Insurance (02318): 1.031 billion with a net buy of 0.766 billion - China Mobile (00941): 0.928 billion with a net sell of 3.96 billion - Meituan-W (03690): 0.915 billion with a net buy of 0.548 billion - Kuaishou-W (01024): 0.626 billion with a net buy of 7.903 million - China Life Insurance (02628): 0.593 billion with a net buy of 0.350 billion [2]