Zheng Quan Shi Bao Wang·2025-05-21 10:20Group 1 - The WiFi 6 concept sector experienced a decline of 1.55%, ranking among the top declines in concept sectors, with notable declines from companies such as Wanlong Optoelectronics, Broadcom Integrated, and Aojie Technology [1] - In terms of capital flow, the WiFi 6 concept sector saw a net outflow of 755.6 million yuan, with 43 stocks experiencing net outflows, and five stocks seeing outflows exceeding 50 million yuan [1][2] - The stocks with the highest net outflows included Unisplendour, with a net outflow of 73.72 million yuan, followed by Yiyuan Communication and Guanghetong [1][2] Group 2 - The top gainers in the WiFi 6 concept sector included Chutian Expressway, Xinwei Communication, and ST Luton, with respective increases of 1.33%, 0.48%, and 0.34% [1] - The overall market performance showed that the graphite electrode sector led with a gain of 2.57%, while the PEEK materials sector declined by 1.79% [1] - The data indicates that the main capital inflows were observed in stocks such as Digital Video, Electronic Science Chip, and Chuangyao Technology, with inflows of 13.82 million yuan, 10.71 million yuan, and 9.94 million yuan respectively [2][3]