金属新材料板块8月6日涨1.34%，屹通新材领涨，主力资金净流入1.91亿元

Group 1 - The metal new materials sector increased by 1.34% on August 6, with Yitong New Materials leading the gains [1] - The Shanghai Composite Index closed at 3633.99, up 0.45%, while the Shenzhen Component Index closed at 11177.78, up 0.64% [1] - Key stocks in the metal new materials sector showed significant price increases, with Yitong New Materials rising by 5.39% to a closing price of 36.58 [1] Group 2 - The sector saw a net inflow of 191 million yuan from main funds, while retail investors experienced a net outflow of 234 million yuan [2] - The trading volume and turnover for key stocks varied, with Jinli Permanent Magnet recording a turnover of 1.451 billion yuan [2] - The stock performance varied, with some stocks like Longmag Technology declining by 1.70% [2] Group 3 - Main fund inflows were notable for Jinli Permanent Magnet, which saw a net inflow of 121 million yuan, while retail investors had a significant outflow of 147 million yuan [3] - Other stocks like Jiangnan New Materials and Xin Ke Materials also experienced mixed fund flows, with varying net inflows and outflows [3] - The overall trend indicates a divergence in fund flows between institutional and retail investors within the sector [3]