Zheng Quan Shi Bao Wang·2025-07-28 09:28Group 1 - The millimeter-wave radar concept sector rose by 2.23%, ranking 9th among concept sectors, with 90 stocks increasing in value [1] - Notable gainers in the sector included ShuoBeide with a 20% limit up, Junya Technology also hitting the limit up, and other significant increases from Kexiang Co., Shengyi Technology, and Jingwang Electronics, which rose by 12.23%, 8.52%, and 8.37% respectively [1][2] - The sector experienced a net inflow of 1.781 billion yuan from main funds, with 57 stocks receiving net inflows, and 7 stocks exceeding 100 million yuan in net inflow, led by ShuoBeide with 833 million yuan [1][2] Group 2 - The top three stocks by net inflow ratio were ShuoBeide at 26.89%, Junya Technology at 16.49%, and Huali Chuantong at 13.21% [2][3] - The trading volume for ShuoBeide was significant, with a turnover rate of 39.04% and a main fund flow of approximately 832.71 million yuan [2] - Other stocks with notable performance included Huadian Technology and Dongfang Precision, with net inflows of 418.07 million yuan and 183.24 million yuan respectively [1][2]