中国存储芯片龙头CXMT启动百亿美元级IPO，DeepSeek同步筹划上市
CXMT以5790亿元估值登陆科创板，募资额最高达98亿美元，成为中国大陆史上最大科技IPO；AI企业DeepSeek亦寻求超700亿美元估值融资并启动上市准备。
中国半导体与人工智能领域本周同步出现大规模资本市场动作。动态随机存取存储器（DRAM）制造商长鑫存储（CXMT）宣布以每股8.66元人民币的价格在上海证券交易所科创板进行首次公开募股，基础发行规模约579亿元人民币（85亿美元），若全额行使超额配售权，募资总额可达666亿元人民币（98亿美元）。这一规模将超过2020年中芯国际的科创板上市，成为2010年以来中国大陆最大的A股IPO，也是内地有史以来最大的科技公司股票发行。
此次募资发生在全球AI服务器对先进存储芯片需求激增的背景下。CXMT目前是全球第四大DRAM芯片供应商，占据近8%的市场份额，仅次于三星、SK海力士和美光。公司位于安徽合肥，已被列入美国国防部的中国涉军企业名单，但该认定并不禁止美国企业与其交易。据多家媒体报道，苹果公司因面临芯片短缺，正在测试CXMT的DRAM产品。中国半导体产业分析人士将此次上市视为本土供应链成熟的信号，认为其产生的需求拉动效应可能比产业政策更具直接效果。
几乎在同一时间，AI模型企业深度求索（DeepSeek）的资本规划也浮出水面。该公司在去年以低成本模型震动全球科技市场后，于今年6月完成首轮外部融资74亿美元，投后估值约4500亿元人民币。目前，DeepSeek正寻求在新一轮融资中募集最高500亿元人民币，目标估值达到4800亿至5000亿元人民币（约710亿至740亿美元），并已启动科创板上市的早期准备工作，内部计划年内提交申请。其投资者阵容包括腾讯、宁德时代、国家人工智能基金等，反映出北京方面对打造本土AI冠军企业的战略支持。
两家公司的密集资本运作，折射出中国科技产业在外部技术限制下加速构建自主生态的路径。CXMT的上市将为上游设备与材料供应商提供一个快速增长的超级客户，而DeepSeek的融资则用于数据中心、AI芯片设计等资本密集型领域。接下来值得关注的具体节点包括：CXMT的公开发售于本周四启动，上市日期尚未公布；DeepSeek的新一轮融资条款及IPO申报进展预计将在未来数月内进一步明确。
| 中国媒体 | +0.80 | aligned |
|---|---|---|
| 大西洋／英语圈媒体 | −0.20 | neutral |
| 俄罗斯及独联体媒体 | 0.00 | neutral |
| 拉丁美洲媒体 | 0.00 | neutral |
China celebrates its national chip champion, which with a record IPO demonstrates the ability to compete globally and reduce technological dependence on the West.
The mechanism is national pride: the narrative emphasizes the success and grandeur of the endeavor, presenting the IPO as a collective victory and a step toward technological self-sufficiency.
The geopolitical competition context and Western concerns about AI control, which emerge in the Atlantic press, are omitted.
The West watches China's move with caution, interpreting it as an attempt to seize AI leadership and challenge American technological dominance.
The mechanism is the 'technological arms race': the narrative frames the IPO as a strategic move in a global competition, creating a sense of threat and urgency.
The aspect of national pride and internal development that dominates the Chinese press is omitted, as are technical details on production capacity.
Russia reports the facts with detachment, citing Western sources and presenting the IPO as a significant financial event, without taking sides in the technological competition.
The mechanism is informational neutrality: the narrative relies on external sources and limits itself to describing numbers, avoiding political interpretations.
The celebratory tone of the Chinese press and the strategic competition framework of the Atlantic press are omitted.
Latin America looks at DeepSeek as a technological success story, focusing on its growth prospects and valuation, without entering the geopolitical context.
The mechanism is selective focus: the narrative isolates a single actor (DeepSeek) and presents it as an investment opportunity, leaving out the broader picture of chip competition.
The news of CXMT's IPO, which is the main event of the story, and the context of rivalry with Micron and Samsung are completely omitted.