两年期德债收益率涨超2个基点，投资者静候美联储决议声明

Group 1 - The German 10-year government bond yield increased by 0.1 basis points, reaching 2.851%, with intraday trading between 2.895% and 2.851% [1] - The 2-year German bond yield rose by 2.4 basis points, reported at 2.177%, and experienced high-level fluctuations after reaching a daily high [1] - The 30-year German bond yield decreased by 0.6 basis points, reported at 3.453% [1] Group 2 - The yield spread between the 2-year and 10-year German bonds decreased by 2.237 basis points, reported at +67.104 basis points, continuing to decline throughout the day [1]