长鑫科技于7月27日登陆科创板，成为该板块迄今规模最大的IPO[1]。公司发行价为8.66元/股，发行市值超5790亿元，预计募集资金总额约579亿元（超额配售选择权全额行使前）[1]。
开盘伊始，已有投资者以49.5元/股的价格成功卖出，单签获利约2万元[1]。每签缴款金额为4,330元（500股）[1]。根据中签数据，网上最终发行数量为385,110.35万股，共有7,702,207个中签号码，网上发行最终中签率约0.47141739%[1]。
Changxin Technology made its maiden appearance on the Shanghai Stock Exchange's STAR Market on July 27, 2024, with an offering price of 8.66 yuan per share, commanding an issuance valuation exceeding 5.79 billion yuan and marking the largest initial public offering on the STAR Market to date [1]. Some investors who secured allocations at the opening trading hour managed to sell their shares at 49.5 yuan per share, realizing profits of approximately 20,000 yuan per lot [1].
The subscription drew 7,702,207 winning bidders, with 38,511,035,000 shares ultimately allocated to online investors at a winning rate of approximately 0.47 percent [1]. Each lot required an initial payment of 4,330 yuan, representing 500 shares [1], while the total anticipated fundraising before the full exercise of overallotment options amounted to roughly 57.9 billion yuan [1].
