纳指涨幅扩大至1%

【纳指涨幅扩大至1%】美股延续涨势，纳指涨超1%，标普500指数涨0.6%，道指涨0.1%。","multimedia":{"img_url":["https://n.sinaimg.cn/zhibo/34/w1290h1944/20240302/9d76-ccbd9677619081e9b394762cb796c176.jpg"]},"commentid":"live:finance-152-3511444:0","compere_id":0,"creator":"mingjun7@staff.sina.com","mender":"mingjun7@staff.sina.com","create_time":"2024-03-02 02:11:05","update_time":"2024-03-02 02:11:59","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":".ixic","key":"u7eb3u6307"},{"market":"us","symbol":".inx","key":"u6807u666e500u6307u6570"},{"market":"fund","symbol":"161125","key":"u6807u666e500u6307u6570"},{"market":"us","symbol":".dji","key":"u9053u6307"},{"market":"global","symbol":"hf_ym","key":"u9053u6307"}],"needPushWB":false,"needCMSLink":true,"needCalender":false,"docurl":"https:\/\/finance.sina.com.cn\/7x24\/2024-03-02\/doc-inakvzpu9942271.shtml","docid":"nakvzpu9942271"}","old_live_cid":"0","tab":"","is_repeat":"0","tag":[{"id":"5","name":"市场"},{"id":"9","name":"焦点"},{"id":"102","name":"国际"}],"like_nums":0,"comment_list":{"list":[],"total":0,"thread_show":0,"qreply":0,"qreply_show":0,"show":0},"docurl":"https://finance.sina.cn/7x24/2024-03-02/detail-inakvzpu9942271.d.html","rich_text_nick_to_url":[],"rich_text_nick_to_routeUri":[],"compere_info":""},{"id":3511443,"zhibo_id":152,"type":0,"rich_text":"WTO文件显示，电子商务关税停征期限延长两年，并在此后到期。