机床行业出口优于内需，机床ETF（159663）上涨0.43%，日发精机涨停

Core Viewpoint - The A-share market experienced a collective decline on December 4, with the Shanghai Composite Index down by 0.19%, while the machine tool sector showed strength, indicating potential investment opportunities in this area [1][3]. Group 1: Market Performance - On December 4, the A-share market saw all three major indices decline, with the Shanghai Composite Index falling by 0.19% [1]. - The machine tool sector performed well, with the machine tool ETF (159663) rising by 0.43% [1]. Group 2: Machine Tool Industry Insights - The China Machine Tool Industry Association reported that from January to October 2025, the total import and export value of machine tool products reached $27.42 billion, a year-on-year increase of 5.7% [3]. - The import value was $8.48 billion, up by 1.4%, while the export value was $18.94 billion, increasing by 7.7% [3]. - For metal cutting machine tools, imports were valued at $3.95 billion (up 0.6%), and exports were $5.1 billion (up 13.6%) [3]. - Metal forming machine tool imports decreased by 9.8% to $0.52 billion, while exports surged by 38.2% to $2.8 billion [3]. - Huaylong Securities noted that the current industry exports are outperforming domestic demand due to global supply chain restructuring and industrialization needs in emerging markets [3]. - The report suggests focusing on companies with core technological breakthroughs, strong international capabilities, and those that can quickly respond to and serve small and medium enterprises [3].