Holdings of SPDR Gold Trust GLD, the world's largest gold-backed exchange-traded fund, fell to 905.48 tonnes on Monday, their lowest level since early 2020. By Ashitha Shivaprasad Nov 8 (Reuters) - Gold prices were listless on Tuesday, with cautious investors on the sidelines as they awaited key U.S. inflation figures due this week that could influence the Federal Reserve's rate-hike narrative. While gold managed to close near its three-week high on Monday, it has hit resistance around $1,680, potentially spurring some wait-and-see for a greater catalyst to induce an upward break, said IG market strategist Yeap Jun Rong.