Zheng Quan Shi Bao Wang·2025-12-01 12:54Group 1 - The smart speaker concept sector rose by 3.71%, leading the gains among concept sectors, with 53 stocks increasing in value [1][2] - Notable gainers included Beijing Junzheng, which hit a 20% limit up, along with Broadcom Integration and Huawai Technology also reaching their limit up [1][2] - The top gainers in the sector included Tianjian Co., Longqi Technology, and Runxin Technology, with increases of 19.91%, 9.22%, and 6.96% respectively [1][2] Group 2 - The smart speaker sector attracted a net inflow of 3.345 billion yuan, with 39 stocks receiving net inflows, and 13 stocks exceeding 100 million yuan in net inflows [2][3] - Beijing Junzheng led the net inflow with 575 million yuan, followed by Lingyi Zhi Zao, Broadcom Integration, and GoerTek with net inflows of 344 million yuan, 234 million yuan, and 228 million yuan respectively [2][3] - The net inflow ratios for Broadcom Integration, Shifeng Culture, and Tianjian Co. were 48.53%, 24.09%, and 20.30% respectively [3] Group 3 - The top stocks in the smart speaker concept based on net inflow included Beijing Junzheng, Lingyi Zhi Zao, and Broadcom Integration, with respective daily price changes of 20.00%, 4.17%, and 10.01% [3][4] - Other notable stocks included Shifeng Culture and Tianjian Co., which saw daily price changes of 9.99% and 19.91% respectively [4] - The overall trading activity in the smart speaker sector showed significant turnover rates, with Beijing Junzheng at 16.86% and Tianjian Co. at 27.30% [3][4]