中国财政部发行1年期债券，规模1700亿元，发行利率1.3727%，边际利率1.4003%，预期1.4000%，投标倍数3.05倍，边际倍数1.50倍。

Group 1 - The Ministry of Finance of China issued a one-year bond with a scale of 170 billion yuan [1] - The issuance interest rate was set at 1.3727%, with a marginal rate of 1.4003% [1] - The expected marginal rate was 1.4000%, indicating a strong demand for the bond as evidenced by a bid-to-cover ratio of 3.05 times and a marginal bid ratio of 1.50 times [1]