中美贸易战现转机信号？5月3日，凌晨的三大重要消息正式传来！

Group 1 - The U.S.-China trade war has caused significant impacts on China, with Trump indicating a sense of urgency for negotiations as market expectations shift towards potential talks [1] - Hong Kong stocks experienced a strong rally despite the trade tensions, suggesting market optimism regarding possible negotiations [1] - The A-share market showed weaker performance compared to Hong Kong stocks, with a trading volume of 1.17 trillion yuan, indicating cautious sentiment among investors [3] Group 2 - The Shanghai Composite Index is showing a rounded top pattern, with a critical support level around 3224, which could trigger a technical rebound if reached [5] - The correlation between Hong Kong and A-share markets has increased, with potential favorable conditions for A-share rebounds if the Federal Reserve signals a policy shift [5] - A-share market dynamics are characterized by structural divergence, with technology and cyclical consumer sectors showing distinct trends, highlighting a shift from sentiment-driven to performance-driven investment strategies [7]