【美债收益率冲高回落，投资者对美联储降息预期一度降温】周一（12月8日）纽约尾盘，美国10年期国债收益率涨3.32个基点，报4.1682%，日内交投区间为4.1273%-4.1897%，北京时间22:30美股开盘后出现一波短线拉升行情，逼近9月25日盘中最高位4.1989%和9月4日顶部4...

Core Viewpoint - The article discusses the fluctuations in U.S. Treasury yields, highlighting a temporary cooling of investor expectations regarding potential interest rate cuts by the Federal Reserve [1] Group 1: Treasury Yield Movements - The yield on the 10-year U.S. Treasury rose by 3.32 basis points to 4.1682%, with an intraday trading range of 4.1273% to 4.1897% [1] - The 2-year Treasury yield increased by 1.68 basis points to 3.5771%, reaching a daily high of 3.6082% [1] - The 30-year Treasury yield saw a rise of 1.82 basis points to 4.81%, rebounding from below 4.79% to above 4.83% [1] Group 2: Yield Spread and Inflation-Protected Securities - The spread between the 2-year and 10-year Treasury yields increased by 1.627 basis points, reaching a daily high of +58.908 basis points, approaching previous highs of +60.774 and +63.867 basis points [1] - The yield on the 10-year Treasury Inflation-Protected Securities (TIPS) rose by 3.57 basis points to 1.8803% [1] - The 2-year TIPS yield increased by 4.17 basis points to 1.0940%, nearing the August 21 quote of 1.1426% [1] - The 30-year TIPS yield rose by 2.04 basis points to 2.5895% [1]