中国财政部发行1年期债券，规模1700亿元，发行利率1.3766%，边际利率1.4029%，预期1.4000%，投标倍数2.88倍，边际倍数2.22倍；中国财政部发行30年期债券，规模710亿元，发行利率1.8463%，预期1.8400%，投标倍数3.17倍，边际倍数9.50倍。

Group 1 - The Ministry of Finance of China issued a 1-year bond with a scale of 170 billion, an issuance rate of 1.3766%, and a marginal rate of 1.4029%, with expected rate at 1.4000% and a bid-to-cover ratio of 2.88 times, marginal bid-to-cover ratio of 2.22 times [1] - The Ministry of Finance of China issued a 30-year bond with a scale of 71 billion, an issuance rate of 1.8463%, expected rate at 1.8400%, with a bid-to-cover ratio of 3.17 times and a marginal bid-to-cover ratio of 9.50 times [1]