輝達股價跌!美國制裁反助中國晶片崛起?




英偉達股價下跌5%,美國限制措施反彈,中國晶片野心壯大

晶片製造商英偉達(Nvidia)的股價在周一早盤下跌近5%,投資者正在消化美國政府加強限制該公司向中國銷售晶片的措施所帶來的影響。

美國政府上周宣布新的限制措施,加緊對英偉達向中國銷售先進人工智慧(AI)晶片的限制。這些措施可能使英偉達損失大量業務,中國競爭對手隨即準備填補這一空白。

華為計劃下月開始大規模出貨其自主研發的先進AI晶片——910C,這一舉動凸顯了中國加速推進自主晶片產業的努力,並使華為成為美國打壓英偉達的受益者。

分析師指出,新的出口限制可能最終會幫助中國晶片公司,而不是傷害它們,迫使國內買家轉向國內供應商。同時,英偉達CEO黃仁勳上周訪問中國,進行損害控制,試圖安撫合作夥伴和監管機構,表明該公司仍願意在中國開展業務。

美國政府的限制措施是其科技圍堵戰略的一部分,也是貿易戰的另一戰線。這些措施針對英偉達的H20晶片,該產品最初設計用於符合早期的出口限制。美國願意損害自己的最有價值的半導體公司,以防止中國獲得領先的AI工具,這標誌著戰略上的轉變。

北京方面對美國的做法表示強烈反對,中國外交部發言人表示,中方堅決反對美國與第三方國家達成任何損害中國利益的貿易協議,將這些舉動描述為咄咄逼人而非防禦性質。

英偉達的股價在過去一個月下跌約17%,納斯達克指數下跌10%,標準普爾500指數下跌8%。英偉達在全球的影響力有助於解釋美國市場的快速反應。該公司擁有約2.5萬億美元的市值,不僅是世界上最有價值的晶片製造商,也是人工智能基礎設施的基礎力量,推動數據中心、大型語言模型和各行業的新興技術。分析師估計,英偉達控制著超過80%的人工智能訓練晶片市場,使其成為全球科技軍備競賽中的關鍵。

其主導地位也意味著英偉達的股價走勢可能會影響整個美國市場。該公司現在占納斯達克100指數的6%以上,約占標準普爾500指數的5.5%。因此,華盛頓加深與中國的貿易戰不僅是地緣政治戲劇,還引發了真正的波動,抹去了投資者價值,英偉達處於風暴中心。

作為編輯,我認為美國政府對英偉達的限制措施可能適得其反,不僅沒有傷害中國的晶片產業,反而可能推動了中國自主晶片產業的發展。同時,英偉達的股價走勢也反映了美國市場對貿易戰的敏感性。未來,英偉達和中國晶片產業的發展將受到密切關注。

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