Zheng Quan Shi Bao Wang·2025-09-11 11:35Group 1 - The CPO concept stocks have shown strong performance in 2023, with an average increase of 112.14% in stock prices [1] - Ten stocks, including Xinyiseng, Zhongji Xuchuang, Tianfu Communication, and Yuanjie Technology, have doubled their stock prices this year [1] - In the last two trading days, 13 concept stocks have seen continuous accumulation of main funds, with Xinyiseng, Zhongji Xuchuang, Dongshan Precision, and Tianfu Communication leading in net inflow, each exceeding 1 billion yuan [1] Group 2 - Among the stocks with significant main fund accumulation, Changxin Bochuang, Xinyiseng, Ruijie Network, and Taichuang reported a doubling of net profits in the first half of the year, with growth rates exceeding 100% [1] - The table lists key stocks with their total market value, year-to-date price changes, and net inflow of main funds, highlighting Xinyiseng's market value of 377.51 billion yuan and a year-to-date increase of 362.03% [2] - Zhongji Xuchuang has a total market value of 488.86 billion yuan and a year-to-date increase of 257.65%, with a net inflow of 31.41 billion yuan [2]