美国就业数据公布前夕，黄金将创下1月以来最大单周涨幅
· thehindubusinessline.com
现货黄金上涨0.4%，至每盎司4,254.11美元，前一交易日曾触及七周高点。本周金价累计上涨超过5%。
Gold prices firmed on Friday and were en route to their biggest weekly gain since January, helped by weaker oil prices, while investors awaited key U.S. nonf...