Tech Stocks Plunge: 28 Companies Including NAURA and Victory Giant Fall; UBS Urges Buying Back In

科技股遭沉重一击！北方华创、东山精密、胜宏科技等28只千亿巨头跳水，瑞银高呼重新买入科技股，任泽平：要信早信！

A public trend signal observed across 1 source.