德国与意大利10年期国债收益率差达到三周以来最大水平，最新报99.8个基点。

Group 1 - The yield spread between German and Italian 10-year government bonds has reached its widest level in three weeks, currently at 99.8 basis points [1] - The increase in the yield spread indicates growing investor concerns regarding Italy's fiscal stability compared to Germany [1] - The Italian 10-year government bond yield is a critical indicator for assessing the country's borrowing costs and overall economic health [1]