主力板块资金流入前10：通用设备流入12.15亿元、汽车零部件流入11.74亿元

Core Viewpoint - The main market experienced a net outflow of 26.031 billion yuan in principal funds as of December 25, with specific sectors attracting significant inflows [1]. Group 1: Sector Performance - The top sectors with net inflows included General Equipment (1.18% increase, 1.215 billion yuan), Auto Parts (1.17% increase, 1.174 billion yuan), and Aerospace (3.32% increase, 0.869 billion yuan) [2]. - Other sectors with notable inflows were Insurance (2.82% increase, 0.351 billion yuan), Electric Motors (1.86% increase, 0.314 billion yuan), and Real Estate Development (0.22% increase, 0.306 billion yuan) [2][3]. Group 2: Individual Company Highlights - Key companies with the largest net inflows included China Nuclear Technology in General Equipment, Wanxiang Qianchao in Auto Parts, and Aerospace Electronic in Aerospace [2]. - In the Insurance sector, Ping An Insurance saw significant inflows, while Fangzheng Electric led in Electric Motors [2]. - Other notable companies included Hanwei Technology in Instrumentation, Kuaijingtong in Trade, and Zhongjian Technology in Chemical Fiber [3].