Zheng Quan Shi Bao Wang·2025-05-22 09:09Group 1 - The smart speaker concept index rose by 0.18%, ranking fourth among concept sectors, with 26 stocks increasing in value [1][2] - Key performers included Huibo Yuntong with a 20% limit up, Guoguang Electric also hitting the limit up, and Tianjian Co., Xinwei Communication, and Runxin Technology showing gains of 5.66%, 4.88%, and 3.03% respectively [1][2] - The stocks with the largest declines included Greer, ST Quanwei, and Zijian Electronics, which fell by 6.25%, 4.82%, and 4.52% respectively [1][2] Group 2 - The smart speaker sector saw a net inflow of 181 million yuan, with 27 stocks receiving net inflows, and 7 stocks attracting over 30 million yuan [2][3] - Guoguang Electric led the net inflow with 346 million yuan, followed by Runxin Technology, Xinwei Communication, and Huibo Yuntong with net inflows of 103 million yuan, 70.79 million yuan, and 46.70 million yuan respectively [2][3] Group 3 - In terms of net inflow ratios, Guoguang Electric, Huibo Yuntong, and Edifier had the highest rates at 38.70%, 34.72%, and 13.57% respectively [3] - The top stocks in the smart speaker sector based on net inflow included Guoguang Electric, Runxin Technology, Xinwei Communication, and Huibo Yuntong, with respective daily price changes of 10.00%, 3.03%, 4.88%, and 20.00% [3][4]