Gold prices could be set to take out their long-standing record as mounting concerns about the global economy fuel gains above $1 800/oz. Spot bullion extended its advance into a sixth day as the resurgence of the coronavirus in some parts of the world adds to concerns about a protracted global downturn. Demand for havens has surged, with inflows into gold-backed exchange-traded funds this year already topping the record full-year total set more than a decade ago, and some market watchers are forecasting prices could hit all-time highs as the health crisis drags on.