台積電營收揭示:Nvidia與AI投資前景?




台積電四月晶片銷售反映Nvidia及AI投資熱潮的啟示

市場最新動向:S&P 500本周平穩,消化多項大新聞

華爾街本周消息頻繁,S&P 500指數在週五略為下跌,總結一週,指數基本上與週初持平。這反映市場經歷過連續反彈後,正進入消化階段。消息面上,包括企業業績、蘋果傳出探索AI搜尋(或對Google構成威脅)、聯儲局議息、美英貿易協議,以及即將與中國的會談,都成為市場焦點。儘管消息不斷,但市場明顯需要時間消化過去數週的歷史性反彈,S&P Oscillator指標亦預示升勢暫歇。好消息是,市場過熱的情況已經有所緩和。

台積電業績帶動Nvidia前景:AI基建需求依然強勁

台灣半導體巨頭台積電(TSMC)週五公佈四月銷售額,按月升22.2%,按年更大升48.1%,遠超市場預期。消息公布後,台積電股價應聲上揚。這些數據顯示,AI基礎設施建設仍然處於高速增長階段。不過,部分增長可能來自客戶為避開關稅或貿易政策變動而提前下單,這一點仍有待觀察。

台積電是Nvidia的主要晶片供應商,因此台積電銷售上升,往往被視為Nvidia業績的領先指標。雖然Nvidia週五股價下跌,但全周仍有正回報。

Nvidia CEO 黃仁勳於2025年4月30日在美國國會山舉行的論壇發言

Nvidia中國市場策略:降級版AI晶片應對出口限制

路透社週五報道,Nvidia計劃未來兩個月內在中國推出經降級的H20 AI晶片,確保符合美國出口限制。這則消息其實上週已被The Information報道過,因此對股價影響有限。目前仍未清楚這些「閹割版」晶片與華為等本地競爭對手的產品比較如何,但以市場慣性而言,客戶仍然會盡量採購Nvidia的產品。

無論如何,關稅及其他貿易限制依然是市場不明朗因素。Nvidia發言人對此未有回應。

下週展望:企業業績放緩,重點關注通脹數據

下週S&P 500僅有約9間公司公佈業績,當中無一屬於Jim Cramer投資組合。最受關注的包括Cisco(思科)及Walmart(沃爾瑪)。Cisco的業績可反映企業支出狀況,而Walmart則能反映消費者信心。

數據方面,下週焦點將落在通脹——包括消費者物價指數(CPI)及生產者物價指數(PPI)報告。同時會有四月零售銷售及密歇根大學消費者信心及通脹預期數據。

編輯評論:AI熱潮下,台積電與Nvidia的「共生關係」與新挑戰

今次台積電亮眼的銷售數據,進一步印證AI基建投資的爆炸式增長。作為Nvidia最重要的晶片代工夥伴,台積電的營收表現幾乎等同於AI產業鏈的「健康指標」。但值得留意的是,這種「共生關係」是否能長期維持,還要看幾個結構性因素。

首先,地緣政治風險正逐步轉化為實質的供應鏈壓力。美國對中國的出口限制,迫使Nvidia推出降級版AI晶片,這一方面或令中國市場份額被華為等本地對手蠶食,另一方面也帶來技術外溢與產業鏈重組的風險。長遠而言,台積電與Nvidia都會面對「科技冷戰」下的政策不確定性。

其次,AI投資熱潮是否可持續?目前市場對AI算力的需求極度渴求,資金不斷湧入相關基建。但當這波「搶購潮」過後,會否出現需求回落?而且,AI芯片的技術迭代極快,Nvidia能否保持領先優勢,還要看其創新速度與生產能力。

最後,投資者需警惕「過度樂觀」的情緒。雖然台積電及Nvidia的業績短線亮麗,但一旦市場情緒逆轉或政策環境急變,股價波動將會加劇。對於香港投資者而言,這提醒我們,無論是追逐AI主題還是關注半導體產業,都要兼顧全球政策、技術與市場週期的多重風險。

總結而言,台積電與Nvidia的數據為AI投資熱潮再添一把火,但這場盛宴背後,潛藏著產業升級、地緣政治、技術競賽等多重考驗。未來,誰能在這個產業鏈中保持話語權,將取決於其創新力、適應力與全球戰略佈局。

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