Core Insights - On November 18, 2025, Alibaba-W (09988), Tencent Holdings (00700), and Xiaomi Group-W (01810) were the top three companies by trading volume in the Southbound Stock Connect, with trading amounts of 5.863 billion, 3.912 billion, and 3.075 billion respectively [1] - In the Shenzhen-Hong Kong Stock Connect, Alibaba-W (09988), Tencent Holdings (00700), and SMIC (00981) also ranked as the top three, with trading amounts of 3.416 billion, 1.935 billion, and 1.640 billion respectively [1] Southbound Stock Connect - Top Active Companies - Alibaba-W (09988) had a trading amount of 5.863 billion with a net buying amount of +1.678 billion [2] - Tencent Holdings (00700) recorded a trading amount of 3.912 billion with a net selling amount of -0.831 billion [2] - Xiaomi Group-W (01810) achieved a trading amount of 3.075 billion with a net buying amount of +0.633 billion [2] - SMIC (00981) had a trading amount of 2.588 billion with a net selling amount of -0.128 billion [2] - Other notable companies included Huahong Semiconductor (01347) with a trading amount of 2.252 billion and a net buying amount of +29.105 million [2] Shenzhen-Hong Kong Stock Connect - Top Active Companies - Alibaba-W (09988) had a trading amount of 3.416 billion with a net buying amount of +1.618 billion [2] - Tencent Holdings (00700) recorded a trading amount of 1.935 billion with a net buying amount of +0.639 billion [2] - SMIC (00981) achieved a trading amount of 1.640 billion with a net buying amount of +0.502 billion [2] - Xiaomi Group-W (01810) had a trading amount of 1.518 billion with a net buying amount of +0.220 billion [2] - Other significant companies included Huahong Semiconductor (01347) with a trading amount of 1.361 billion and a net buying amount of +0.338 billion [2]