美元指数短线小幅上涨，报97.80。美股期货短线小幅下跌，纳指期货跌0.22%。稍早消息，特朗普将对加拿大商品征收35%的关税。

Group 1 - The US dollar index has seen a slight increase, currently at 97.80 [1] - US stock futures have experienced a minor decline, with Nasdaq futures down by 0.22% [1] - Earlier news indicates that Trump plans to impose a 35% tariff on Canadian goods [1]