贵金属板块大面积走低 白银有色一度跌停

Group 1 - The precious metals sector experienced a significant decline on December 30, with silver prices dropping over 8% and hitting a temporary trading halt [1][2] - Key companies affected by the downturn include Hunan Silver, Yuguang Gold Lead, and Shengda Resources, which reported some of the largest declines in their stock prices [1][2] Group 2 - Specific stock performance showed that Baiyin Nonferrous fell by 8.49%, Hunan Silver by 6.73%, and Yuguang Gold Aluminum by 6.21% [2] - Shengda Resources also reported a decline of 5.19%, indicating a broader trend of falling prices within the sector [2]