1月12日上期所沪银期货仓单较上一日增加29381千克

Group 1 - The total silver futures in Shanghai Futures Exchange reached 649,643 kilograms, with an increase of 29,381 kilograms compared to the previous day [1][2] - The main silver futures maintained a fluctuating pattern, opening at 18,800 yuan per kilogram, reaching a high of 20,998 yuan per kilogram, a low of 18,743 yuan per kilogram, and closing at 20,945 yuan per kilogram, marking an increase of 14.42% [1] Group 2 - In Shanghai, the total warehouse inventory showed a net decrease of 3,997 kilograms at Zhongchu Wusong and a decrease of 7,490 kilograms at Waiyun Huadong Hongqiao, while there was an increase of 40,879 kilograms at Zhonggongmei Supply Chain, leading to a total of 603,136 kilograms in Shanghai [2] - In Guangdong, the Shenzhen Weibao warehouse reported a slight decrease of 11 kilograms, contributing to the overall total of 649,643 kilograms [2]