The US dollar index rose more than 0.3% this week, but failed to break through the key psychological resistance level of 100 points.

This week, the ICE Dollar Index has risen by 0.35%, closing at 99.580 points in New York on Friday, falling to 97.921 points in early European trading on Monday, and rebounding on Tuesday and Wednesday. On Wednesday, the index climbed to 99.939 points after the U.S. stock market closed, followed by some high-level volatility. The Bloomberg Dollar Index has risen by 0.11%, closing at 1226.05 on Monday (having fallen to 1212.03 points), with continued rebounding on Tuesday and Wednesday before reaching 1229.29 in the Asia-Pacific market on Friday.