两年期和十年期美国国债收益率曲线略微变陡，最新为50.7个点。

Core Viewpoint - The yield curve for two-year and ten-year U.S. Treasury bonds has slightly steepened, currently at 50.7 basis points [1] Group 1 - The two-year and ten-year U.S. Treasury bond yields have shown a minor increase in their spread, indicating a change in investor sentiment and expectations regarding future interest rates [1]