The US dollar index rose and then fell.

On Tuesday, in the final trading session in New York, the ICE US Dollar Index rose by 0.02% to 97.499 points. In the Asia-Pacific session, it fluctuated near the lows since the beginning of the session, dropping to 97.179 points at 15:52 Beijing time to refresh the daily low, then fluctuating and rising to 97.838 points at 22:24 to refresh the daily high. The Bloomberg US Dollar Index fell by 0.01% to 1196.34 points, with a day's trading range of 1193.28-1199.72 points.