中国财政部发行28天期债券，规模200亿元，发行利率1.2526%，边际利率1.3571%，预期1.2100%，投标倍数3.85倍，边际倍数4.19倍。

Core Viewpoint - The Ministry of Finance of China issued a 28-day bond with a scale of 20 billion yuan, indicating strong demand in the short-term debt market [1] Summary by Categories Bond Issuance Details - The bond issuance was for a total of 20 billion yuan [1] - The issuance interest rate was set at 1.2526% [1] - The marginal interest rate reached 1.3571%, higher than the expected rate of 1.2100% [1] Demand Metrics - The bidding multiple was recorded at 3.85 times, reflecting robust investor interest [1] - The marginal multiple was noted at 4.19 times, indicating a strong demand for the bond [1]