证券研究报告 | 策略定期报告 2025 年 12 月 24 日 电影票价明显修复，有色、存储器价格强势 ——行业景气观察（1224） 本周景气度改善的方向主要在资源品、中游制造和信息技术领域。上游资源品中， 金属、钢铁、煤炭价格多数上涨；中游制造领域，新能源产业链价格多数上涨， 11 月金属成形机床产量三个月滚动同比增幅扩大。信息技术中，存储器价格持 续上涨，11 月电信主营业务收入三个月滚动同比增幅扩大。消费服务领域，生猪 养殖利润上行。上市公司 Q4 盈利有望延续正增长，但增幅可能有所收窄。推荐 关注年报盈利有望高增或有改善的有色、电池、军工电子、航空/航天装备、电网 设备、工程机械、半导体、传媒等。 ❑【资源品】建筑钢材成交量十日均值上行；钢坯价格、螺纹钢价格均上行。煤炭价 格方面，秦皇岛优混动力煤价格下行，京唐港山西主焦煤库提价上行；焦炭期货结 算价、焦煤期货结算价上行。库存方面，秦皇岛港煤炭库存上行，京唐港炼焦煤库 存、天津港焦炭库存下行。全国水泥价格指数上行。Brent 国际原油价格上行；中 国化工产品价格指数周环比上行，化工品价格多数下行，PVC、PTA 涨幅居前， 聚乙烯、聚合 MID 跌幅 ...

Core Viewpoint - The Shanghai Composite Index's approach to the 4000-point mark signifies a new, more dynamic phase for the market, driven by policy support and restored investor confidence [1] Group 1: Market Dynamics - The potential for a sustained upward trend ("main rising wave") depends on solid economic fundamentals and tangible improvements in corporate earnings [1] - Investors are advised to maintain a cautious optimism, focusing on sector rotation and changes in trading volume to prepare for market fluctuations [1] Group 2: Sector Focus - Key sectors to watch include policy beneficiaries such as brokerage firms, state-owned enterprises, high-end manufacturing, and the digital economy [1] - Economic recovery sectors include discretionary consumption (automobiles, home appliances) and certain cyclical products [1] - Long-term investment opportunities are identified in new energy and technology fields like artificial intelligence [1]