上海黄金交易所黄金T+D 7月28日（周一）晚盘收盘下跌0.36%报766.9元/克；上海黄金交易所白银T+D 7月28日（周一）晚盘收盘下跌0.12%报9170.0元/千克。

Group 1 - The Shanghai Gold Exchange's gold T+D closed at 766.9 yuan per gram on July 28, 2023, reflecting a decrease of 0.36% [1] - The Shanghai Gold Exchange's silver T+D closed at 9170.0 yuan per kilogram on July 28, 2023, showing a decline of 0.12% [1]