环境治理板块1月7日涨0.2%，赛恩斯领涨，主力资金净流出4.54亿元

Market Performance - The environmental governance sector increased by 0.2% compared to the previous trading day, with Sains 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] Top Gainers in Environmental Governance Sector - Sains (688480) closed at 62.10, up 14.77% with a trading volume of 62,800 shares and a transaction value of 387 million [1] - Jinglv Environment (001230) closed at 23.74, up 7.18% with a trading volume of 60,100 shares [1] - Huaxin Environmental (301265) closed at 14.28, up 6.01% with a trading volume of 336,100 shares [1] - Zhenghe Ecology (605069) closed at 15.23, up 4.96% with a trading volume of 182,500 shares [1] Top Losers in Environmental Governance Sector - Zhongzhi Holdings (603903) closed at 12.68, down 6.97% with a trading volume of 206,300 shares [2] - Qingshuiyuan (300437) closed at 17.71, down 4.37% with a trading volume of 360,400 shares [2] - Delinhai (688089) closed at 23.06, down 3.51% with a trading volume of 14,600 shares [2] Capital Flow Analysis - The environmental governance sector experienced a net outflow of 454 million from institutional investors, while retail investors saw a net inflow of 295 million [2] - The sector's overall capital flow indicates a mixed sentiment among different investor types [2] Individual Stock Capital Flow - Zhejiang Fu Holdings (002266) had a net inflow of 59.14 million from institutional investors, but a net outflow of 31.23 million from retail investors [3] - Fuke Technology (300774) saw a net inflow of 51.17 million from institutional investors, with a net outflow of 25.76 million from retail investors [3] - Sains (688480) had a net inflow of 19.38 million from institutional investors, while retail investors experienced a net outflow of 19.76 million [3]