The US Dollar Index opened at 98.65 on Friday and increased 0.97% to close at 99.54. Major world currencies such as the euro, British pound, Japanese yen, Swiss franc, Australian dollar, and Canadian dollar against the US dollar were also summarized, showing opening prices, daily ranges, and weekly/monthly/quarterly/yearly trends. The document provided a disclaimer stating that the information is for general purposes and users should independently verify accuracy before relying on it.