The US dollar index fluctuated upwards yesterday, with a slight daily increase and spot exchange rates trading at102.00附近。除空头回补对汇价构成了有力的支撑外,时段内美国公布的经济数据整体表现良好也对汇价构成了一定的支撑。不过,在美国候任总统特朗普记者会前的不确定性因素限制了美元指数的反弹空间。今日关注102.50Nearby pressure situation, supported below101.50Near.