
因爆發婚外情醜聞及疑似與中國女間諜有關,輝達執行長黃仁勳請辭,導致上週股價重挫13%,市值蒸發5730億美元。
美國AI晶片大廠輝達執行長黃仁勳因爆發婚外情醜聞及涉嫌與中國女間諜往來而請辭下台,引發輝達上週股價重挫13%,市值蒸發5730億美元,創2025年4月以來最大單週跌幅,華爾街分析師紛紛調降評等。
AI-generated summary
輝達執行長黃仁勳因婚外情與涉及間諜疑雲請辭下台,引發公司市值單週蒸發5730億美元。
美國人工智慧(AI)晶片大廠輝達(Nvidia)執行長黃仁勳,因遭踢爆與疑似中國女間諜、公司高管發生婚外情而辭職下台,導致輝達上週股價重挫13%,市值蒸發5730億美元(新台幣18.8兆元),創下2025年4月美國總統川普宣布實施「對等關稅」以來單週最大跌幅。
輝達13日股價收盤再跌2%至162.85美元,使得過去5個交易日跌幅達13%,為2025年4月以來單週最大跌幅,市值蒸發5730億美元,比標普500數96%成分股的市值還大。這也是輝達連續第6週收黑,創2012年以來最長跌勢。
自10月初股價創下歷史新高以來,輝達股價就一直面臨壓力。在黃仁勳因婚外情醜聞爆發而下台前,投資人就擔憂AI基礎設施興建的巨額支出能否持續下去而抱持疑慮。在美國期中大選民主黨豪取國會兩院和多州州長席次後,由於許多州長當選人矢言要放緩資料中心擴張速度,令投資人更加憂心忡忡。
在黃仁勳坦承婚外情,外界點名緋聞對象,除了疑似中國女間諜黃樂(Alice Huang)外,還有輝達女高管,隨後黃仁勳請辭下台,並由財務長克瑞斯(Colette Kress)暫代執行長。
在黃仁勳醜聞爆發後,華爾街分析師大都轉向觀望態度。本月至少有13名追蹤輝達的分析師將調降該公司投資評等,多數是在上週。目前有15名分析師給輝達的投資評等降為「持有」,為2023年以來最多。但仍有66名分析師仍建議「買進」輝達,只有1名分析師建議「賣出」。
史坦恩(William Stein)等Truist分析師表示,黃仁勳辭職可能傷害輝達的公司文化和未來的表現,如果輝達的高階晶片最後落在中國之手。他們將輝達投資評等由「買進」降為「持有」,並寫道:「這將使輝達的投資風險大到無法預測其營收或獲利,因而讓我們沒有足夠的信心維持『買進』的評等。」
隨著黃仁勳醜聞的細節逐漸曝光,輝達股價可能面臨進一步下跌壓力。聯邦眾議院的共和黨議員表示,黃仁勳已同意赴國會宣誓作證,預期在本月稍後的感恩節假期前。
AI outlook — possibilities, not facts
黃仁勳將於感恩節假期前赴國會宣誓作證
Very likely · Within weeks
Gansu Province holds the "Rose Banquet Craftsmanship Cup" gourmet cooking competition before summer, attracting catering practitioners from Gansu, Ningxia, Qinghai and other places to participate. The event integrates rose elements into traditional northwest cuisine and promotes the in-depth integration and development of the local "romantic economy" and the food industry.

Huida CEO Huang Renxun stepped down as CEO and director, which attracted widespread attention from Asian countries including Taiwan, South Korea, Japan, Indonesia and Malaysia. Huang has long connected Asian semiconductor supply chains, promoted sovereign AI investments in various countries, and maintained U.S.-China technology and commercial relations. China may accelerate the autonomy of semiconductors, Southeast Asia's data center expansion plan faces uncertainty, and South Korea's joint business plan of approximately US$510 billion is also attracting attention in the future.

News of the resignation of Huida founder Huang Renxun shocked the technology world. Singaporean tycoon Liao Kaiyuan, who has been optimistic about Huida for a long time, said that he has invested about 1.3 billion US dollars, but will stop increasing investment in the future, and questioned Huida's decision to fire Huang Renxun, comparing it to Apple's firing of Steve Jobs.

Stevens, a director of Huida, sold about US$947 million in shares a few months before Huang Renxun resigned, selling about 4.2 million shares in three batches from August to September, after Huida announced its impressive financial results. Huida's stock price closed at $162.85 on Friday, a drop of nearly 13% this week since Huang Jenxun admitted his extramarital affair on November 8.

Wu Qing, chairman of the China Securities Regulatory Commission, said at the opening ceremony of the first China Capital Market Academic Annual Conference that among the more than 5,500 A-share listed companies, the number, revenue, and market value of companies in the new economy sector accounted for more than half of the entire market. The total market value of A-shares has exceeded 100 trillion yuan, the scale of the bond market has exceeded 210 trillion yuan, and direct financing accounts for nearly 50% of the incremental social financing.

The Washington Post revealed that Huida founder Huang Renxun resigned as CEO due to extramarital affairs and suspicions of Chinese espionage. US Secretary of State Rubio submitted a memorandum to Trump based on CIA intelligence, and was accused of being a key figure in promoting his downfall. China hawks in Washington took this opportunity to push for stricter chip export restrictions, and the competitive landscape of AI chips between the United States and China may undergo major changes.