Gold prices firmed on a weaker dollar and stronger oil prices, but trade remained range bound as participants awaited US GDP data due later on Friday.

• 金价因美元回软及油价回升而于周五走强，但交易仍处于窄幅上落，因普遍投资者均等候今天稍后时间美国将公布之国内生产总值数据。