美国10年期国债收益率短线走低，在美国消费者信心创逾三年新低之际回落至4.0850%下方，完全回吐日内稍早涨幅。两年期美债收益

Group 1 - The yield on the 10-year U.S. Treasury bond has decreased to below 4.0850%, fully reversing earlier gains as U.S. consumer confidence hits a three-year low [1] - The yield on the 2-year U.S. Treasury bond has fallen below 3.55% [1] - The yield on the 10-year TIPS has retreated to below 1.8150%, while the 2-year TIPS yield remains temporarily above 1.02% [1] Group 2 - The Bloomberg Dollar Index has reached a new daily low [1] - The S&P 500 index has narrowed its decline to 0.54%, while the Nasdaq Composite index initially dropped by 1.53% but has since reduced its loss to less than 1% [1] - Spot gold remains steady above $3990, with an intraday gain of nearly 0.4% [1] - Bitcoin has turned positive, returning above $101,000 [1]