* 中港股市科技板块午盘跌幅走扩，随美股科技股走颓。
* 上证科创板50成分指数.STAR50跌4.1%，恒生科技指数.HSTECH挫2.1%。
* 阿里巴巴9988.HK下滑1.5%，中际旭创300308.SZ大跌9.3%。
* 美国股市纳斯达克指数周四微跌，博通AVGO.O业绩逊于预期，引发芯片股抛售。（完）
更多股市简讯请点选CN-CMN-HOT
(发稿 徐凯文；审校 田镧沁)
((kaiwen.xu@thomsonreuters.com))
* 中港股市科技板块午盘跌幅走扩，随美股科技股走颓。
* 上证科创板50成分指数.STAR50跌4.1%，恒生科技指数.HSTECH挫2.1%。
* 阿里巴巴9988.HK下滑1.5%，中际旭创300308.SZ大跌9.3%。
* 美国股市纳斯达克指数周四微跌，博通AVGO.O业绩逊于预期，引发芯片股抛售。（完）
更多股市简讯请点选CN-CMN-HOT
(发稿 徐凯文；审校 田镧沁)
((kaiwen.xu@thomsonreuters.com))
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