视频 | 李大霄：祝贺A股再上3900

Core Viewpoint - The article highlights the effectiveness of the MACD golden cross signal in identifying stocks with strong upward momentum, suggesting potential investment opportunities in the market [1] Group 1 - The MACD golden cross signal has formed, indicating a bullish trend for certain stocks [1] - The analysis emphasizes the importance of timely and comprehensive research in stock trading [1] - The report aims to assist investors in uncovering potential thematic opportunities in the market [1]