Group 1 - The precious metals sector declined by 0.6% on January 7, with Chifeng Gold leading the drop [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 individual stock performances in the precious metals sector included: - Chifeng Gold: -3.12% - Shandong Gold: +0.27% - Hunan Silver: -0.87% [3][4] Group 2 - The net outflow of main funds in the precious metals sector was 1.021 billion yuan, while retail investors saw a net inflow of 935 million yuan [3][4] - The main fund outflows for notable companies included: - Chifeng Gold: -271 million yuan - Hunan Silver: -205 million yuan - Shandong Gold: -150 million yuan [4] - Retail inflows were significant for Hunan Silver, which saw 1.66 billion yuan, and Shandong Gold with 1.28 billion yuan [4] Group 3 - The gold stock ETF (product code: 159562) tracks the CSI Hong Kong-Shenzhen Gold Industry Stock Index and has seen a 2.23% change over the last five days [6] - The ETF's current price-to-earnings ratio is 28.13, with a recent increase in shares by 15 million, resulting in a net subscription of 34.24 million yuan [6]