波動性較大的芯片製造商股票成為標普500指數上漲的關鍵驅動力

環球市場播報

05/17

　　芯片製造商的股票在標普500指數中佔據主導地位，推動股市創下歷史新高，並引發了人們對這波漲勢能否持續的擔憂。

　　芯片股目前佔標普 500 指數的 18%，創二十多年來新高，如果市場動能發生轉變或芯片需求降溫，這可能會加劇更廣泛的市場拋售。

　　許多投資者認為人工智能服務的普及將打破繁榮-蕭條周期，但也有人警告說，半導體公司容易受到商業周期波動和殘酷拋售的影響。

海量資訊、精準解讀，盡在新浪財經APP

責任編輯：李安桐

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熱議股票

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