On November 12, the Shanghai stock index closed at 3539.10 points, up 0.18%; Shenzhen composite index closed at 14705.37 points, up 0.04%; The gem index closed at 3430.14 points, down 0.09%. According to the data of East Money Information Co.Ltd(300059) choice, the intraday share prices of 71 stocks hit a record high today, including Jiangsu Zhongtian Technology Co.Ltd(600522) , Xinxiang Tuoxin Pharmaceutical Co.Ltd(301089) .