智通财经网·2026-01-29 13:25Group 1 - On January 29, 2026, Alibaba-W (09988), CNOOC (00883), and SMIC (00981) were the top three companies by trading volume in the Southbound Stock Connect, with transaction amounts of 3.175 billion, 2.764 billion, and 2.555 billion respectively [1] - In the Southbound Stock Connect, Alibaba-W (09988), Tencent Holdings (00700), and CNOOC (00883) were the top three companies by trading volume in the Shenzhen-Hong Kong Stock Connect, with transaction amounts of 1.847 billion, 1.779 billion, and 1.669 billion respectively [1] Group 2 - The top active companies in the Southbound Stock Connect included Alibaba-W (09988) with a transaction amount of 3.175 billion and a net buy of -248 million, CNOOC (00883) with a transaction amount of 2.764 billion and a net buy of -686 million, and SMIC (00981) with a transaction amount of 2.555 billion and a net buy of -81.725 million [2] - In the Shenzhen-Hong Kong Stock Connect, the top active companies included Alibaba-W (09988) with a transaction amount of 1.847 billion and a net buy of -82.154 million, Tencent Holdings (00700) with a transaction amount of 1.779 billion and a net buy of 296 million, and CNOOC (00883) with a transaction amount of 1.669 billion and a net buy of 572 million [2]