9月14日美股成交额前20：ARM上市首日大涨近25%，成为年内规模最大的IPO

【9月14日美股成交额前20：ARM上市首日大涨近25%，成为年内规模最大的IPO】周四美股成交额第5名软银旗下的芯片设计公司ARM收高24.69%，市值达652.48亿美元，成交75.17亿美元。ARM宣布以每股51美元的价格发行9550万股美国存托股票（ADS），筹资48.7亿美元。该股周四成功登陆纳斯达克，成为今年规模最大的IPO。软银本次出售了9550万股ARM股票，另外还控制了ARM约90%的股份。https://cj.sina.cn/article/norm_detail?url=https://finance.sina.com.cn/stock/usstock/c/2023-09-15/doc-imzmtpru2668773.shtml","multimedia":{"img_url":["https://n.sinaimg.cn/zhibo/302/w1080h4822/20230915/213d-41c5a4a1d5ddfe543c1177cecd542ff3.png"]},"commentid":"live:finance-152-3242345:0","compere_id":0,"creator":"zhangjun@staff.sina.com.cn","mender":"zhangjun@staff.sina.com.cn","create_time":"2023-09-15 04:35:47","update_time":"2023-09-15 04:35:51","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":"arm","key":"ARM"},{"market":"us","symbol":"sftby","key":"u8f6fu94f6"},{"market":"fund","symbol":"159813","key":"u82afu7247"},{"market":"us","symbol":".ixic","key":"u7eb3u65afu8fbeu514b"},{"market":"fund","symbol":"513300","key":"u7eb3u65afu8fbeu514b"}],"needPush":false,"needAIPush":false,"needCMSLink":true,"needCalender":false,"needProvince":"0","docurl":"https:\/\/finance.sina.com.cn\/7x24\/2023-09-15\/doc-imzmtprn6676658.shtml","docid":"mzmtprn6676658"}","old_live_cid":"0","tab":"","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"}],"like_nums":0,"comment_list":{"list":[],"total":0,"thread_show":0,"qreply":0,"qreply_show":0,"show":0},"docurl":"https://finance.sina.cn/7x24/2023-09-15/detail-imzmtprn6676658.d.html","rich_text_nick_to_url":[],"rich_text_nick_to_routeUri":[],"compere_info":""},{"id":3242344,"zhibo_id":152,"type":0,"rich_text":"美国至9月9日当周外国央行持有美国国债 20.73亿美元，前值-8.55亿美元。