光伏设备板块12月2日跌1.53%，聚和材料领跌，主力资金净流出22.96亿元

Core Viewpoint - The photovoltaic equipment sector experienced a decline of 1.53% on December 2, with major stocks like 聚和材料 leading the drop, while the overall market indices also fell slightly [1]. Group 1: Market Performance - The Shanghai Composite Index closed at 3897.71, down 0.42%, and the Shenzhen Component Index closed at 13056.7, down 0.68% [1]. - The photovoltaic equipment sector saw significant trading activity, with notable stocks experiencing varying degrees of price changes [1]. Group 2: Stock Performance - Key performers included 航天机电, which rose by 5.56% to a closing price of 10.25, and 迈为股份, which increased by 4.60% to 119.50 [1]. - Conversely, stocks like 景和材料 and 时创能源 saw declines of 6.67% and 6.24%, respectively, with closing prices of 54.30 and 13.97 [2]. Group 3: Capital Flow - The photovoltaic equipment sector experienced a net outflow of 2.296 billion yuan from institutional investors, while retail investors saw a net inflow of 1.849 billion yuan [2]. - The capital flow data indicates that while institutional investors withdrew funds, retail investors were more active in purchasing stocks within the sector [2][3].