水泥板块1月7日涨0.46%，韩建河山领涨，主力资金净流出470.7万元

Group 1 - The cement sector experienced a slight increase of 0.46% on January 7, with Hanjian Heshan leading the gains [1] - The Shanghai Composite Index closed at 4085.77, up 0.05%, while the Shenzhen Component Index closed at 14030.56, up 0.06% [1] - Key stocks in the cement sector showed varied performance, with Hanjian Heshan rising by 3.63% to a closing price of 5.42 [1] Group 2 - The cement sector saw a net outflow of 470.7 thousand yuan from main funds, while retail investors contributed a net inflow of 2485.69 thousand yuan [2] - The trading volume and turnover for major cement stocks varied, with Shafeng Cement experiencing a decline of 1.97% and a turnover of 4.09 billion yuan [2] - The overall market sentiment reflected mixed movements, with some stocks like Haohua Cement showing significant net inflows from main funds [3]