3月11日美股成交额前20：小摩称英伟达等科技股远未见顶

【3月11日美股成交额前20：小摩称英伟达等科技股远未见顶】周一美股成交额第1名英伟达收跌2%，为连续第二个交易日下跌，成交577.65亿美元。摩根大通的研究团队表示，与过去五年平均水平相比，科技七巨头相对标普500指数其他成份股估值较低，英伟达等股票远未达到顶峰。另据报道，英伟达已被三位作家起诉，这些作家称英伟达未经许可使用了他们受版权保护的书籍来训练其人工智能框架NeMo。https://cj.sina.cn/article/norm_detail?url=https://finance.sina.com.cn/stock/usstock/c/2024-03-12/doc-inamyzcy3230696.shtml","multimedia":{"img_url":["https://n.sinaimg.cn/zhibo/318/w1080h4838/20240312/8cb9-82e707c2489da98f441b4e68bf5c4faf.png"]},"commentid":"live:finance-152-3525299:0","compere_id":0,"creator":"zhangjun@staff.sina.com.cn","mender":"zhangjun@staff.sina.com.cn","create_time":"2024-03-12 05:02:57","update_time":"2024-03-12 05:03:00","is_need_check":"0","check_time":"1970-01-01 08:00:01","check_status":"1","check_user":"","is_delete":0,"top_value":0,"is_focus":0,"source_content_id":"0","anchor_image_url":"","anchor":"直播员","ext":"{"stocks":[{"market":"us","symbol":"jpm","key":"u5c0fu6469"},{"market":"us","symbol":"nvda","key":"u82f1u4f1fu8fbe"},{"market":"us","symbol":".inx","key":"u6807u666e500u6307u6570"},{"market":"fund","symbol":"161125","key":"u6807u666e500u6307u6570"},{"market":"fund","symbol":"161631","key":"u4ebau5de5u667au80fd"},{"market":"fund","symbol":"515980","key":"u4ebau5de5u667au80fd"}],"needPushWB":false,"needCMSLink":true,"needCalender":false,"docurl":"https:\/\/finance.sina.com.cn\/7x24\/2024-03-12\/doc-inamyzcz1011363.shtml","docid":"namyzcz1011363"}","old_live_cid":"0","tab":"","is_repeat":"0","tag":[{"id":"2","name":"行业"},{"id":"3","name":"公司"},{"id":"4","name":"数据"},{"id":"5","name":"市场"},{"id":"6","name":"观点"},{"id":"202","name":"原创"}],"like_nums":0,"comment_list":{"list":[],"total":0,"thread_show":0,"qreply":0,"qreply_show":0,"show":0},"docurl":"https://finance.sina.cn/7x24/2024-03-12/detail-inamyzcz1011363.d.html","rich_text_nick_to_url":[],"rich_text_nick_to_routeUri":[],"compere_info":""},{"id":3525298,"zhibo_id":152,"type":0,"rich_text":"胡塞武装控制的马西拉电视台表示，美英联军在一天内对也门西部至少发动了17次空袭。