安徽国企改革板块2月4日涨1.22%，恒源煤电领涨，主力资金净流出8.89亿元

Group 1 - The core viewpoint of the article highlights that the Anhui state-owned enterprise reform sector experienced a 1.22% increase on February 4, with Hengyuan Coal Power leading the gains [1] - The Shanghai Composite Index closed at 4102.2, up 0.85%, while the Shenzhen Component Index closed at 14156.27, up 0.21% [1] - The net capital flow in the Anhui state-owned enterprise reform sector showed a net outflow of 889 million yuan from main funds, while retail investors contributed a net inflow of 682 million yuan [1] Group 2 - The article provides a detailed table of the stock price movements within the Anhui state-owned enterprise reform sector, indicating individual stock performance [1] - The main funds experienced a net outflow of 889 million yuan, while speculative funds saw a net inflow of 208 million yuan [1] - The overall market sentiment reflected a mixed response, with retail investors showing confidence in the sector despite the main funds' outflow [1]