日本股市周五大跌，华尔街抛售潮引发对AI热潮能否持续的疑虑。

　　以芯片股为主的日经225指数下跌4.1%至64，113.32，东证指数下跌2.2%至3，939.14。

　　科技股领跌，Tokyo Electron Ltd．重挫9%，领跌东证指数。该指数1637只成分股中，723只上涨，870只下跌，44只持平。

　　日经225指数较6月创下的高点下跌10%，正迈向回调。

　　Sumitomo Mitsui DS Asset Management首席市场策略师Masahiro Ichikawa表示，尽管半导体相关股票的盈利报告强劲，但市场仍然卖出，这表明市场已经消化了这些强劲的业绩，从而导致了利多出尽的反应。

海量资讯、精准解读，尽在新浪财经APP

责任编辑：王永生

Disclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.