[U.S. 10-Year Treasury Yield Hits Highest Level Since 2007] BlockBeats News, September 23, according to market data, the U.S. 10-year Treasury yield rose to 5.04%, marking the highest level since 2007. Meanwhile, the U.S. Dollar Index (DXY) climbed to 101, reaching this level for the first time since July 30, with a daily increase of 0.47%.