Zheng Quan Shi Bao Wang·2025-09-22 10:17Core Viewpoint - The smart speaker concept sector has seen a significant increase, with a rise of 3.43% as of the market close on September 22, ranking it third among concept sectors [1] Group 1: Market Performance - Within the smart speaker sector, 47 stocks experienced gains, with notable performers including Zhongke Lanyun, which hit a 20% limit up, and companies like Guoguang Electric and Luxshare Precision also reaching their daily limit up [1] - The top gainers in the sector included Chipone Technology, Runxin Technology, and Greer, with respective increases of 17.34%, 13.97%, and 9.67% [1] - Conversely, the stocks with the largest declines included ST Quanwei, Kosen Technology, and Zhongjing Electronics, which fell by 5.91%, 3.83%, and 3.44% respectively [1] Group 2: Capital Flow - The smart speaker sector attracted a net inflow of 4.724 billion yuan from major funds, with 36 stocks receiving net inflows, and 9 stocks exceeding 100 million yuan in net inflows [2] - Leading the net inflow was Lingyi Zhizao, which saw a net inflow of 1.971 billion yuan, followed by Luxshare Precision, Chipone Technology, and Goer, with net inflows of 1.051 billion yuan, 483 million yuan, and 462 million yuan respectively [2] - In terms of capital inflow ratios, Guoguang Electric, Luxshare Precision, and Lingyi Zhizao led with net inflow rates of 50.00%, 19.11%, and 18.98% respectively [3]