上海国企改革板块12月26日跌0.15%，益民集团领跌，主力资金净流出10.91亿元

Core Viewpoint - The Shanghai state-owned enterprise reform sector experienced a slight decline of 0.15% on December 26, with Yimin Group leading the losses, while the overall market showed mixed results with the Shanghai Composite Index rising by 0.1% and the Shenzhen Component Index increasing by 0.54% [1] Group 1: Market Performance - The Shanghai Composite Index closed at 3963.68, reflecting a 0.1% increase [1] - The Shenzhen Component Index closed at 13603.89, showing a 0.54% increase [1] Group 2: Capital Flow - The Shanghai state-owned enterprise reform sector saw a net outflow of 1.091 billion yuan from main funds [1] - Retail investors contributed a net inflow of 694 million yuan, while speculative funds saw a net inflow of 397 million yuan [1]