12月20日美股成交前20：比尔盖茨批评马斯克凭直觉作决策造成推特乱局

【12月20日美股成交前20：比尔盖茨批评马斯克凭直觉作决策造成推特乱局】周二美股成交额第5名微软收高0.56%，成交60.5亿美元。微软联合创始人比尔-盖茨表示，自马斯克收购以来，推特的决策风格正在加剧数字两极分化。盖茨指出，推特的混乱局面，不是由一个广泛团体做出的客观决策，而是一系列凭经验、直觉的决策活动导致的。马斯克在今年10月以440亿美元收购推特，并出任CEO。一个多月以来，推特一直处于动荡中。马斯克不仅开除了原CEO、CFO，还解雇了半数员工，广告商也纷纷离开推特。马斯克通过民意调查临时修改规则，包括解禁了美国前总统特朗普的推特账号。近日，他又封禁多位记者的账号，引起多方批评。特斯拉公司周二收跌8.05%，创10月3日以来的最大单日跌幅，成交222.8亿美元。https://cj.sina.com.cn/article/norm_detail?url=https://finance.sina.com.cn/stock/usstock/c/2022-12-21/doc-imxxkqzx6500240.shtml","multimedia":{"img_url":["https://n.sinaimg.cn/zhibo/594/w1080h5114/20221221/1c87-261827c4d19b81f169ceb1fd34b70feb.png"]},"commentid":"live:finance-152-2912532:0","compere_id":0,"creator":"zhangjun@staff.sina.com.cn","mender":"zhangjun@staff.sina.com.cn","create_time":"2022-12-21 05:47:48","update_time":"2022-12-21 05:47:54","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":"hk","symbol":"04338","key":"u5faeu8f6f"},{"market":"us","symbol":"msft","key":"u5faeu8f6f"},{"market":"us","symbol":"tsla","key":"u7279u65afu62c9"}],"needPush":false,"needAIPush":false,"needCMSLink":true,"needCalender":false,"needProvince":"0","docurl":"https:\/\/finance.sina.com.cn\/7x24\/2022-12-21\/doc-imxxkrak0754416.shtml","docid":"mxxkrak0754416"}","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/7x24/2022-12-21/detail-imxxkrak0754416.d.html","rich_text_nick_to_url":[],"rich_text_nick_to_routeUri":[],"compere_info":""},{"id":2912531,"zhibo_id":152,"type":0,"rich_text":"新西兰11月12个月贸易帐 -146.32亿纽元，前值-128.8亿纽元。