Zheng Xing Xing Ye Ri Bao·2025-12-30 08:56Group 1 - The precious metals sector increased by 0.01% compared to the previous trading day, with Zhongjin Gold leading the gains [1] - The Shanghai Composite Index closed at 3965.12, showing no change, while the Shenzhen Component Index rose by 0.49% to 13604.07 [1] - Zhongjin Gold's closing price was 23.37, reflecting a gain of 2.14%, with a trading volume of 873,900 shares and a transaction value of 2.014 billion yuan [1] Group 2 - The overall net capital flow in the precious metals sector showed a net outflow of 1.028 billion yuan from institutional investors, while retail investors saw a net inflow of 830 million yuan [3][4] - The trading data for various companies in the precious metals sector indicated mixed performance, with Hunan Gold showing a slight increase of 0.19% to 21.30, while other companies like Sichuan Gold and Xichuan Gold experienced declines [3][4] - The ETF tracking the gold industry, with product code 159562, reported a 5.34% increase over the past five days and a price-to-earnings ratio of 27.72 [6]