On April 15, smart concept stocks strengthened. As of 13:34, Zhejiang Rongtai had risen more than 6%, while Shuanglin Shares and Buke Shares had risen more than 5%.

On April 15, smart concept stocks strengthened. As of 13:34, Zhejiang Rongtai had risen more than 6%, while Shuanglin Shares and Buke Shares had risen more than 5%.