Gold prices inched higher on Wednesday, ahead of a widely expected interest rate cut from the Federal Reserve, although easing US-China trade tensions kept bullion strength in check. Spot gold was up 0.2% at $3,957.42 per ounce, as of 0257 GMT, after dropping to its lowest point since October 7 on Tuesday. U.S. gold futures for December delivery eased 0.3% to $3,971.20 per ounce. “The fue