BlackBerry beats quarterly revenue estimates on strong cybersecurity demand

外媒头条：曼钦提出对拜登经济法案的修改建议

外媒头条：拜登1.75万亿经济支出计划或被推迟审议

昨夜今晨：美股突发千点大跳水！这一夜发生了什么？

昨夜今晨：恐慌情绪和鹰派鲍威尔双重打击，欧美股市齐跌

Dow plunges 905 points in Black Friday selloff, books worst day in over a year as WHO declares new COVID 'variant of concern'

Tesla shares fell nearly 4% in early trading

外媒头条：高通胀压顶！三大指数集体下跌

Rivian rose nearly 5% in premarket trading and reached an all-time high at 157 dollars

Rivian rose nearly 10% in morning trade and hit an all-time high at 164.19 dollars

Dow rises slightly after big retail earnings, S&P 500 and Nasdaq are flat

On Holding AG jumped nearly 20% in morining trading as it reported record third-quarter net sales of CHF 218 million

Wall Street ends little changed as rising yields weigh on tech

Wall Street closes lower as economic data raises long-term inflation threat