金银再次大跳水，现货黄金失守5200美元，黄金股集体跌停，多家品牌金饰克价大幅回调

Group 1 - The precious metals market experienced significant volatility, with gold prices dropping nearly 5% on January 30, ultimately settling at a decline of 3.92%, falling below $5200 per ounce [1] - Silver prices also saw a sharp decline, initially dropping close to 7% before narrowing to a 4.94% decrease, reported at $110 per ounce [1] - The A-share precious metals sector opened significantly lower, with multiple stocks such as Xiaocheng Technology falling over 15%, and several others hitting the daily limit down [4][5] Group 2 - Specific stocks in the precious metals sector reported substantial declines, including Xiaocheng Technology at -15.74%, Sichuan Gold and Zhao Jin Gold both at -10%, and Hunan Silver at -9.98% [5][7] - The overall market for precious metals and related sectors saw widespread declines, with many stocks experiencing limit-down trading, indicating a bearish sentiment in the market [6][7] - Domestic gold jewelry prices also saw significant adjustments, with major brands like Chow Sang Sang and Chow Tai Fook announcing substantial price reductions for gold jewelry [7]