【掘金板块牛熊】这个板块强势再起 如何把握其中机遇？

Core Viewpoint - The article emphasizes the importance of understanding market sentiment and style switching signals to identify investment opportunities and navigate market fluctuations effectively [1]. Market Observation - The commercial aerospace sector showed strong performance today, with Tianyin Electromechanical hitting a 20% limit up, and multiple stocks reaching their daily limit [1]. - The Hainan sector continued to weaken, with stocks such as Ronioushan and Jingliang Holdings experiencing significant declines [1].