A股ST板块盘中持续走强，*ST金刚、*ST天微、*ST波导、*ST高鸿、*ST中迪、*ST春天、*ST南置、ST瑞和等40余股涨停。

Core Viewpoint - The A-share ST sector is experiencing a strong performance, with over 40 stocks including *ST Jingang, *ST Tianwei, *ST Bodao, *ST Gaohong, *ST Zhongdi, *ST Chuntian, and ST Ruihe hitting the daily limit up [1] Group 1 - The ST sector is showing significant strength in the A-share market [1] - More than 40 stocks in the ST category have reached their daily trading limit [1]