能源金属板块9月1日涨2.59%，寒锐钴业领涨，主力资金净流入9768.81万元

Core Insights - The energy metals sector experienced a rise of 2.59% on September 1, with Hanrui Cobalt leading the gains [1] - The Shanghai Composite Index closed at 3875.53, up 0.46%, while the Shenzhen Component Index closed at 12828.95, up 1.05% [1] Energy Metals Sector Performance - Key stocks in the energy metals sector showed significant price increases, with Sai Rui Aluminum rising by 10.14% to a closing price of 45.74 [1] - Other notable performers included Tengyuan Diamond (up 7.75% to 72.98), and Blue Electric Mining (up 6.12% to 9.19) [1] - The total trading volume for Sai Rui Aluminum was 420,700 shares, with a transaction value of 1.839 billion yuan [1] Capital Flow Analysis - The energy metals sector saw a net inflow of 97.6881 million yuan from institutional investors, while retail investors experienced a net outflow of 1.57 billion yuan [2][3] - Among individual stocks, Huayou Cobalt had a net inflow of 440 million yuan from institutional investors, but a net outflow of 240 million yuan from retail investors [3] - Tengyuan Diamond attracted a net inflow of 88.5359 million yuan from institutional investors, with retail investors showing a net outflow of 751.11 million yuan [3]