全球科技股近期持续波动。在上周半导体板块遭遇大幅抛售、地缘政治风险升温的背景下,投资者在本周多家科技巨头公布财报前普遍采取观望态度。
费城半导体指数上周下跌约10%,创一年多来最大单周跌幅,较6月的历史高点已回撤超过20%,进入技术性熊市。分析师认为,此次回调更多源于资金轮动和获利了结,而非基本面恶化。此前半导体股估值已计入近乎完美的需求预期,在快速上涨后本就容易遭遇调整。
引发市场担忧的因素包括:中国AI初创公司月之暗面发布了据称是全球最大的开源权重AI模型,重新引发投资者对美国科技巨头巨额AI投资回报前景的审视。同时有报道称,谷歌旗舰AI模型Gemini 3.5 Pro的发布进度落后于计划数月。
市场高度关注本周Alphabet、特斯拉、英特尔和IBM等科技巨头的财报。这些公司的业绩将成为检验AI资本支出热潮能否支撑当前高估值的关键。有分析师指出,如果Alphabet释放任何削减AI投资预算的信号,都可能在整条AI产业链引发连锁反应。
与此同时,中东局势升温推动国际油价走高,布伦特原油一度突破每桶90美元,重新点燃了市场对通胀和加息的担忧,进一步压制了风险偏好。
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