上海黄金交易所黄金T+D 7月18日（周五）晚盘收盘上涨0.42%报774.66元/克；上海黄金交易所白银T+D 7月18日（周五）晚盘收盘上涨0.09%报9177.0元/千克。

Core Viewpoint - The Shanghai Gold Exchange reported an increase in both gold and silver T+D prices on July 18, with gold rising by 0.42% and silver by 0.09% [1] Group 1: Gold Market - The closing price for gold T+D on July 18 was 774.66 yuan per gram, reflecting a 0.42% increase [1] Group 2: Silver Market - The closing price for silver T+D on July 18 was 9177.0 yuan per kilogram, showing a 0.09% increase [1]