Zheng Quan Shi Bao Wang·2025-09-12 13:12Core Viewpoint - The National Big Fund's stock concept has shown a positive performance with a 1.64% increase, ranking 10th among concept sectors, while 31 stocks within this sector rose, indicating a favorable market sentiment towards these stocks [1] Group 1: Stock Performance - Chip Original Co. (芯原股份) experienced a significant increase of 20%, reaching the daily limit, while Jiangbolong (江波龙) and Shengke Communication (盛科通信) also performed well with increases of 13.83% and 8.26% respectively [1] - The stocks with the largest declines included Jingrui Electric Materials (晶瑞电材) down by 3.40%, Shenzhen South Circuit (深南电路) down by 3.11%, and SMIC (中芯国际) down by 1.69% [1] Group 2: Capital Flow - The National Big Fund's stock concept saw a net outflow of 1.836 billion yuan, with 10 stocks receiving net inflows, and 8 stocks attracting over 10 million yuan in net inflows [1] - Chip Original Co. led the net inflow with 340 million yuan, followed by Ruixin Microelectronics (瑞芯微) with 124.14 million yuan, and Changchuan Technology (长川科技) with 82.73 million yuan [1] Group 3: Capital Inflow Ratios - The top stocks by capital inflow ratio included Debang Technology (德邦科技) at 7.27%, Aisen Co. (艾森股份) at 5.06%, and Chip Original Co. at 4.89% [2] - The capital inflow rankings highlighted the performance of various stocks, with Chip Original Co. showing a significant turnover rate of 7.89% [2]