Group 1 - The core point of the article highlights that U.S. Treasury yields have risen due to better-than-expected job growth, with January's employment numbers increasing by 130,000, significantly surpassing the Wall Street Journal's economists' average expectation of 55,000 [1] - The unemployment rate has slightly decreased from 4.4% to 4.3%, indicating an improvement in the labor market, which may influence the Federal Reserve's decision to maintain interest rates [1] - Following the release of the employment data, there was a sharp reversal in Treasury yields, which had previously been declining due to signs of economic slowdown [1] Group 2 - The 10-year Treasury yield is reported at 4.192%, while the 2-year Treasury yield stands at 3.527%, reflecting the market's reaction to the employment data [1] - The employment data revision for December shows a decrease from an increase of 50,000 to an increase of 48,000, indicating a slight adjustment in previous estimates [1]