分析师：急涨急跌，美股市场走势令人担忧

According to Odaily Planet Daily, US tech stocks fell sharply on Tuesday but rebounded slightly in pre-market trading ahead of Micron's earnings report.

"The price movement over the past seven trading days is concerning, not only on the way down but also on the way up," said Michael McCarthy, market analyst at Moomoo securities in Australia. "When the market moves so quickly in either direction, it is a sign of instability." (Jinshi)