如何判断一个题材的持续性？| 0805 张博划重点

Core Viewpoint - The market experienced a strong upward trend on August 5, with the Shanghai Composite Index surpassing 3600 points, marking a new closing high for the year [1] Market Performance - The total trading volume in the Shanghai and Shenzhen markets reached 1.6 trillion yuan, an increase of 97.5 billion yuan compared to the previous trading day [1] - The Shanghai Composite Index rose by 0.96%, the Shenzhen Component Index increased by 0.59%, and the ChiNext Index gained 0.39% [1] Sector Highlights - PEEK material concept stocks saw a collective surge, with Zhongxin Fluorine Materials hitting the daily limit [1] - Bank stocks showed strong fluctuations, with Agricultural Bank of China reaching a historical high [1] - Computing hardware stocks were active, with Changfei Optical Fiber also hitting the daily limit [1]