The U.S. Dollar Index, which tracks the dollar against six major currencies, increased by 0.67% to close at 97.635 on February 2. This rise in the dollar's value saw the euro decline to $1.1783 from $1.1865, while the British pound fell to $1.3651 from $1.3696. The Japanese yen weakened, with the dollar rising to 155.71 yen from 154.56 yen. Similarly, the Swiss franc, Canadian dollar, and Swedish krona all saw declines against the dollar, with exchange rates moving to 0.7809 francs, 1.3698 Canadian dollars, and 8.978 kronor, respectively.