Core Viewpoint - C Youxun (688807) experienced a significant first-day increase of 346.57%, with a turnover rate of 78.74% and a transaction volume of 2.854 billion yuan [2]. Group 1: Company Overview - C Youxun is recognized as a "national manufacturing single champion enterprise" in the domestic optical communication sector, focusing on the research, design, and sales of optical communication front-end transceiver chips [2]. - The optical communication chips serve as the "nerve center" of optical communication optoelectronic systems, playing a crucial role in amplifying, driving, retiming, and processing complex digital signals, which directly impacts the performance and reliability of the entire optical communication system [2]. Group 2: Market Performance - On its first trading day, C Youxun had a financing buy-in amount of 549 million yuan, accounting for 19.23% of the total trading volume, with a latest financing balance of 521 million yuan, representing 15.03% of the circulating market value [2]. - The stock saw a net inflow of 1.359 billion yuan from major funds, with a net inflow of 1.361 billion yuan from large orders, while small orders experienced a net outflow of 144.22 thousand yuan [2].
C优迅上市首日获融资买入5.49亿元，占成交额的19.23%