30年国债ETF博时(511130)震荡回调，市场交投活跃，温和通胀数据支持货币政策适度宽松

Core Viewpoint - The 30-year Treasury ETF from Bosera has shown a slight decline recently, but has experienced an overall increase in the past two weeks, indicating a mixed performance in the bond market [2]. Group 1: Market Performance - As of August 11, 2025, the 30-year Treasury ETF from Bosera is down 0.65% with a latest price of 110.58 yuan [2]. - Over the past two weeks, the ETF has accumulated a rise of 0.76% [2]. - The ETF has a recent trading volume of 26.14 billion yuan, reflecting active market participation [2]. Group 2: Economic Indicators - Recent data shows a slight decline in the China bond yield due to stable CPI and a narrowing decline in PPI, suggesting moderate inflation pressure [2]. - The central bank's large-scale reverse repos have enhanced market liquidity expectations, while the stable credit rating from S&P supports market confidence [2]. Group 3: Fund Flows and Performance - The 30-year Treasury ETF has seen a net outflow of 66.78 million yuan recently, but has had a net inflow of 598.40 million yuan over the last ten trading days [3]. - The ETF's net asset value has increased by 9.67% over the past year, ranking 7th out of 416 in its category [3]. - The fund has a historical one-year profit probability of 100% [3]. Group 4: Risk and Fees - The management fee for the 30-year Treasury ETF is 0.15%, and the custody fee is 0.05% [3]. - The fund has a tracking error of 0.043% over the past two months, indicating a close alignment with the underlying index [4].