Zheng Quan Shi Bao Wang·2025-10-24 10:02Core Insights - The PCB sector has seen a significant increase of 3.32% as of the market close on October 24, ranking it 10th among concept sectors, with 156 stocks rising, including notable gainers like C Super Ying and Shengyi Electronics reaching their daily limit of 20% [1][2] Group 1: Market Performance - The PCB concept sector experienced a net inflow of 5.915 billion yuan, with 96 stocks receiving net inflows, and 18 stocks exceeding 100 million yuan in net inflows [2] - Leading the net inflow is Fangzheng Technology with 1.08 billion yuan, followed by Shenghong Technology and C Super Ying with 1.054 billion yuan and 852 million yuan respectively [2][3] Group 2: Stock Performance - C Super Ying had an extraordinary increase of 397.60%, while other notable performers included Shengyi Electronics with a 19.99% rise and Fangzheng Technology with a 10.05% increase [1][3] - Stocks with the highest net inflow ratios include C Super Ying at 30.83%, Dawi Technology at 27.67%, and Fangzheng Technology at 21.04% [3] Group 3: Decliners - The stocks with the largest declines included Xianfeng Holdings, Dongcai Technology, and Huagong Technology, which fell by 2.73%, 2.60%, and 1.91% respectively [1][2]