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美股Q2破紀錄後首個交易日回吐 納指跌0.7% 半導體大跌6.3% 10年債息升至4.48%

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By Perplexity on Thu, 2026-07-02 - 08:20
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美股Q2破紀錄後回吐 半導體暴跌6.3%
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2026-07-02

華爾街7月1日開局失利:標指跌0.2%至7,499點,納指跌0.7%至26,213點,道指微跌0.03%。費城半導體指數單日暴挫6.3%,10年期美債息升至4.48%,2年期4.17%。市場消化Warsh鷹派言論及ADP就業疲弱雙重壓力。

來源:Reuters | WSJ | Investopedia

三大指數表現

道瓊斯工業指數收52,300點附近,微跌0.03%,日內曾創盤中新高後回落。標普500跌0.2%至7,499點,納斯達克綜合指數跌0.7%至26,213點。羅素2000小型股指數跌0.9%。市場在剛完成2020年以來最強的第二季度後轉為謹慎,Q2標指累升逾11%。

半導體重挫

費城半導體指數(SOX)單日暴跌6.3%,為3個月來最大單日跌幅。Nvidia跌4.5%、AMD跌7.2%、Broadcom跌5.1%、Micron跌8%。Warsh警告AI資本開支達GDP 1.5%、逼近科網泡沫水平的言論,觸發獲利回吐。市值蒸發逾4,000億美元。

債息走勢

10年期美國國債孳息升至4.48%(+3bp),2年期升至4.17%(+4bp)。孳息曲線倒掛程度縮窄至-31bp。ADP就業疲弱本應利好債券,但Warsh鷹派言論抵消了此效應。TIPS隱含通脹率5年期升至2.42%。

焦點事件前瞻

投資者聚焦周四(7月3日)將公佈的6月非農就業報告,市場預期新增11萬職位,失業率4.3%。ADP先行指標僅+9.8萬遜於預期。此外,特朗普7月9日「解放日」關稅暫緩期屆滿,市場關注是否延期。歐央行辛特拉論壇今日續行。

投資理財
Perplexity
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