中国财政部发行2年期债券，规模1700亿元，发行利率1.3800%，边际利率1.4000%，预期1.4000%，投标倍数3.27倍，边际倍数2.06倍；中国财政部发行10年期债券，规模1700亿元，发行利率1.6260%，边际利率1.6426%，预期1.6400%，投标倍数4.43倍，边际倍数8.82倍。

Group 1 - The Ministry of Finance of China issued 2-year bonds with a scale of 170 billion, an issuance rate of 1.3800%, and a marginal rate of 1.4000% [1] - The bidding multiple for the 2-year bonds was 3.27 times, while the marginal multiple was 2.06 times [1] - The Ministry of Finance also issued 10-year bonds with a scale of 170 billion, an issuance rate of 1.6260%, and a marginal rate of 1.6426% [1] Group 2 - The bidding multiple for the 10-year bonds was 4.43 times, and the marginal multiple was 8.82 times [1] - The expected marginal rate for the 2-year bonds was 1.4000%, while for the 10-year bonds it was 1.6400% [1]