Group 1 - The Ministry of Finance of China issued a 91-day bond with a scale of 30 billion yuan and an issuance rate of 1.2110%, with a marginal rate of 1.2473% and an expected rate of 1.2800%, achieving a bid-to-cover ratio of 3.28 times and a marginal ratio of 1.48 times [1] - A 20-year bond was issued with a scale of 40 billion yuan and an issuance rate of 1.9200%, slightly above the expected rate of 1.9100%, with a bid-to-cover ratio of 4.03 times and a marginal ratio of 2.50 times [1] - The Ministry also issued a 30-year bond with a scale of 83 billion yuan and an issuance rate of 1.9000%, exceeding the expected rate of 1.8800%, with a bid-to-cover ratio of 3.15 times and a marginal ratio of 6.60 times [1]

Group 1 - The Ministry of Finance of China issued a 3-year bond with a scale of 170 billion, an issuance rate of 1.3666%, and a marginal rate of 1.3915%, with expectations set at 1.3800% [1] - The bidding multiple for the 3-year bond was 3.19 times, while the marginal multiple was 7.68 times [1] - Additionally, a 20-year bond was issued with a scale of 50 billion, an issuance rate of 1.8727%, and expectations at 1.8700% [1] Group 2 - The bidding multiple for the 20-year bond was 6.36 times, and the marginal multiple was significantly higher at 39.75 times [1]

Group 1 - The Ministry of Finance of China issued a 20-year bond with a scale of 50 billion yuan [1] - The issuance interest rate was set at 1.9909%, slightly above the expected rate of 1.9900% [1] - The bid-to-cover ratio was 3.02 times, indicating strong demand for the bond [1] - The marginal bid-to-cover ratio was 1.69 times, reflecting the competitive nature of the bidding process [1]