On May 22, the A-share market witnessed a rebound amidst volatility, with the three primary indices opening on a high note and maintaining their upward trajectory throughout the day. The ChiNext and Shenzhen Component Index both experienced a significant surge, each climbing by over 2%. Meanwhile, the Shanghai Composite Index also saw a positive uptick, rising by 0.87%. Across the Shanghai and Shenzhen stock exchanges, the trading volume reached 2.9 trillion yuan, marking a notable decrease of 578.3 billion yuan compared to the previous trading day. The overall market sentiment was bullish, with more than 3,800 stocks advancing and over 100 reaching their daily limit. Particularly, sectors such as PCB (Printed Circuit Board), MLCC (Multilayer Ceramic Chip Capacitor), supercapacitors, robotics, and cultivated diamonds demonstrated robust performance, with multiple stocks hitting their daily limit. In contrast, the white liquor sector underwent a collective adjustment.