重磅金融政策推出，规模超百亿的信用债ETF博时(159396)冲击8连涨，成交放量超127亿元

Group 1 - The core viewpoint of the news highlights the performance and recent developments of the credit bond ETF BoShi, which has seen significant trading activity and liquidity, alongside major financial opening measures announced by the People's Bank of China [3][4]. Group 2 - As of June 19, 2025, the credit bond ETF BoShi has risen by 0.05%, marking its eighth consecutive increase, with the latest price at 101.06 yuan [3]. - The trading volume for the credit bond ETF BoShi reached 127.97 billion yuan, indicating active market participation, with an average daily trading volume of 36.57 billion yuan over the past month [3]. - The total scale of the credit bond ETF BoShi has reached 108.21 billion yuan, a record high since its inception, ranking it in the top quarter among comparable funds [4]. - The number of shares for the credit bond ETF BoShi has reached 1.07 million, also a three-month high, maintaining its position in the top quarter among comparable funds [4]. - Over the past 14 days, the credit bond ETF BoShi has experienced continuous net inflows, with a peak single-day net inflow of 7.37 billion yuan, totaling 32.26 billion yuan, averaging 2.30 billion yuan in net inflows per day [4]. - The credit bond ETF BoShi has recorded a monthly profit percentage of 75.00% since its inception, with a monthly profit probability of 69.88% and a 100% probability of profit over a three-month holding period [4]. - As of June 13, 2025, the Sharpe ratio for the credit bond ETF BoShi over the past month is 1.05, ranking it in the top half among comparable funds, indicating higher returns for the same level of risk [4]. - The maximum drawdown for the credit bond ETF BoShi since inception is 0.89%, with a relative benchmark drawdown of 0.10%, and a recovery period of 26 days [4]. - The management fee for the credit bond ETF BoShi is 0.15%, and the custody fee is 0.05%, which are the lowest among comparable funds [4]. - The tracking error for the credit bond ETF BoShi year-to-date is 0.009%, the highest tracking precision among comparable funds [4]. Group 3 - The credit bond ETF BoShi closely tracks the Shenzhen benchmark market-making credit bond index, reflecting the operational characteristics of the Shenzhen market for credit bonds [5].