Core Viewpoint - C友升 (603418) experienced a significant increase of 71.48% on its first trading day, with a turnover rate of 70.00% and a transaction volume of 2.412 billion yuan [2] Company Overview - The company specializes in the research, production, and sales of aluminum alloy automotive components, focusing on lightweight automotive parts to enhance the range of electric vehicles and improve fuel efficiency in traditional vehicles [2] Trading Performance - On its debut, C友升 had a financing buy-in amount of 108 million yuan, accounting for 4.46% of the total trading volume, with a latest financing balance of 102 million yuan, representing 3.17% of the circulating market value [2] - The stock saw a net inflow of 505 million yuan from major funds on its first day, with large orders contributing 364 million yuan and special large orders adding 141 million yuan [2] Market Activity - The top five trading departments on the stock's first day had a combined transaction volume of 307 million yuan, with a buying transaction amount of 149 million yuan and a selling transaction amount of 158 million yuan, resulting in a net selling of 9.247 million yuan [2]
C友升上市首日融资余额1.02亿元