美國晶片股重挫:ASML預測下調及出口限制風險

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芯片股因ASML下調預測及潛在美國AI芯片出口限制而下跌

美國半導體股在週二大幅下跌,原因是芯片設備製造商ASML(AS:ASML)削減了其年度銷售預測,並有報告稱拜登政府正在考慮限制向某些國家銷售先進人工智能處理器。

AI芯片巨頭Nvidia(NASDAQ:NVDA)下跌4.4%,從前一交易日創下的歷史高位回落,這一高位使其接近超越Apple(NASDAQ:AAPL)成為全球最有價值的公司。

週二的下跌預計將使這家AI芯片巨頭的市值減少約1380億美元至3.25萬億美元,擴大了與Apple價值3.58萬億美元之間的差距。

其他芯片公司,包括AMD(NASDAQ:AMD)、Intel(NASDAQ:INTC)、Arm、Broadcom(NASDAQ:AVGO)和Micron(NASDAQ:MU),均下跌2.3%至6.2%之間,這拖累了費城半導體指數下跌近4%,並對納斯達克指數造成壓力。

ASML在荷蘭上市的股票下跌12%,該公司提前發布了業績報告,似乎是一個錯誤,報告顯示預訂量疲弱,下調預測,並表示AI以外的芯片需求恢復較慢。

“ASML的這個錯誤本身並不值得擔心,但發布內容對投資者來說並不安慰,” Hargreaves Lansdown的股權研究主管Derren Nathan說。

另外,彭博新聞週一報導,美國官員正在考慮對某些國家(主要是波斯灣地區)的AI芯片出口許可實施上限,理由是出於國家安全考慮。

華盛頓越來越擔心中東可能成為中國獲取被禁止直接運送到亞洲國家的先進美國芯片的渠道。

“由於AI革命預計將在提高生產力和促進其他技術進步方面發揮巨大作用,美國希望維持其主導地位並不令人驚訝,” AJ Bell的財務分析主管Danni Hewson說。

編輯評論:

這次ASML的預測下調和潛在的美國AI芯片出口限制無疑對全球半導體市場造成了顯著影響。從這次事件中,我們可以看到兩個關鍵趨勢。首先,半導體市場的波動性和敏感性依然很高,特別是在全球供應鏈緊張的背景下。其次,技術和地緣政治的交織越來越明顯,特別是美國對中國技術封鎖的延伸。這些動作不僅影響了市場價格,也可能對未來的技術創新和全球競爭格局產生深遠影響。

美國希望通過限制AI芯片的出口來保持其技術領先地位,但這也可能促使其他國家加快自主技術的研發,從長遠來看,這可能會加劇全球科技競爭。對於投資者來說,這一系列事件提醒我們在投資高科技股時需要考慮更多的政治和市場風險,而不僅僅是技術前景和財務報表。

總結來說,這次事件不僅是一次市場波動,更是一個值得深思的信號,提醒我們技術創新和國際政治的複雜互動。

以上文章由特價GPT API根據網上資料所翻譯及撰寫,過程中沒有任何人類參與 🙂

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