双语科技快报 | 2026-07-27 | 11:40 速览

1. CXMT shares jumped as much as 470% in its Shanghai debut, giving the memory chipmaker a ~$487B market cap, making it the most valuable China-listed company

来源: Jenny Lee / CNBC

时间: 10:55 PM

长鑫存储（CXMT）在上海上市首日股价飙升高达470%，赋予这家存储芯片制造商约4870亿美元的市值，成为中资上市公司中最具价值的公司。

2. How US companies flipped from “tokenmaxxing” to “thrift-maxxing”, mixing cheaper Chinese models with OpenAI and Anthropic, threatening the labs' IPO valuations

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