Wednesday(8month5day)The US dollar fell, and the US dollar index was once close to the two-year low it hit last week92.55The outlook for the US new stimulus bill has boosted market risk appetite. Spot gold has reached a historic high2055.78dollar/Ounces, the weakening of the US dollar and the decline in US bond yields have prompted investors to hoard safe haven gold. Oil prices have surged and fallen, with US oil prices rising more than4%, reaching a new high in the past five months43.52dollar/Barrel, closing gains narrowed to1%左右,此前公布的报告显示美国crude oil库存下降,但精炼产品库存增加。