As of the close on April 14, a total of 4,552 stocks in the A-share market rose, among which 412 stocks increased by more than 5%, and 130 stocks hit the daily limit. From the performance of individual stocks, 66 stocks reached a 52-week high during the day. Among them, Taipeng Intelligent, Union Chem, HCVAC, and 20 other stocks closed at an all-time high. Five stocks reached a 52-week low during the day, among which C Taihe and C Taihong closed at an all-time low