Group 1 - The issuance of bonds by China Development Bank (CDB) includes a 1-year bond of 6 billion yuan at an interest rate of 1.3600% and a 3-year bond of 5 billion yuan at 1.6662%, with bid multiples of 3.70 and 3.41 respectively [1] - Agricultural Development Bank of China (ADBC) issued a 91-day bond of 3 billion yuan at 1.3886% and a 3-year bond of 12 billion yuan at 1.6203%, with bid multiples of 3.15 and 2.42 respectively [1] - Ningbo issued a 10-year local government bond of approximately 4.2933 billion yuan at 1.7700% and a 7-year special local bond of 412 million yuan at 1.7400%, with bid multiples of 2.69 and 7.99 respectively [1] Group 2 - The CDB bond ETF (159651) shows a recent price of 106.3 yuan, with a 1-year cumulative increase of 1.66% and a 2-year net value increase of 4.45% [2] - The trading volume for the CDB bond ETF is 4.16% with a transaction value of approximately 29.36 million yuan, and the average daily transaction over the past year is 5.32 billion yuan [2] - The CDB bond ETF has a maximum drawdown of 0.41% over the past six months, with a recovery time of 61 days [2] Group 3 - The management fee for the CDB bond ETF is 0.15% and the custody fee is 0.05%, which are among the lowest in comparable funds [3] - The tracking error for the CDB bond ETF over the past two months is 0.014%, indicating the highest tracking precision among comparable funds [3] - The CDB bond ETF closely tracks the China Bond - 0-3 Year CDB Bond Index, which includes policy bank bonds with a maturity of up to 3 years [3]