上海黄金交易所黄金T+D 7月7日（周一）收盘下跌0.44%报767.87元/克；上海黄金交易所白银T+D 7月7日（周一）收盘下跌0.47%报8860.0元/千克。

Group 1 - The Shanghai Gold Exchange's gold T+D closed at 767.87 yuan per gram on July 7, down 0.44% [1] - The Shanghai Gold Exchange's silver T+D closed at 8860.0 yuan per kilogram on July 7, down 0.47% [1]