AI儲存概念降溫,SanDisk股價持續下挫
Coinpaper
07-28 20:02
Ai Focus
AI 儲存交易降溫拖累 SanDisk、SK 海力士和三星等儲存股,市場開始重新評估資料中心投資回報。
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市場開始重新評估 AI 基礎設施投入的回報前景,儲存與半導體板塊因此承壓。 SanDisk 週一大跌後,週二盤前繼續走低,亞洲與美國多只儲存股同步回落。

AI 投資報酬率預期轉弱

先前,市場普遍預期資料中心擴張會持續推高儲存、高頻寬記憶體等產品需求,相關公司股價因此明顯上行。但隨著 AI 投資規模不斷擴大,投資人開始質疑,這一輪高強度資本開支能否轉化為足夠收益。

報導提到,英偉達可能為 OpenAI 的資料中心專案提供最高 2,500 億美元融資支援。這進一步放大了市場對循環融資和 AI 投資鏈財務風險的擔憂。受此影響,英偉達股價週一下跌約 5%,半導體板塊情緒也隨之轉弱。

中國進展加重板塊壓力

除回報預期外,來自中國的競爭壓力也在影響市場情緒。有關中國企業在國產深紫外光刻設備上取得進展的消息,引發投資人擔心,中國未來可能提升本土半導體製造能力,並減少對海外技術的依賴。

這類擔憂直接壓低了儲存股估值,尤其是先前漲幅較大的公司中,回撤更為明顯。

亞洲與美國儲存股同步回落

週二亞洲市場拋壓尤為集中。 SK 海力士和三星電子分別下跌約 14.7% 和 13.4%,拖累韓國 Kospi 指數明顯走低。自 6 月高點以來,SK 海力士累積跌幅已接近 47%。

美國市場方面,除 SanDisk 外,美光週一也下跌約 2.25%,並在盤前繼續走弱。 SanDisk 週一收跌 11.02%,報 1,278.23 美元,週二盤前再跌 7.14% 至約 1,187.01 美元。雖然近期回檔明顯,但以過去 12 個月計算,其股價仍累計上漲超過 2,950%。

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