[Passive index bond funds have reached the 2 trillion yuan mark for the first time] September 21st, the trend of passivity in bond investment continues to deepen, and passive index bond funds are accelerating from institutional allocation tools to the public financial horizon. Wind data shows that as of September 18, there were 384 passive index bond funds in the market, with a total scale of 2.06 trillion yuan, reaching the 2 trillion yuan mark for the first time. Among them, the scale of bond ETFs has reached 982.7 billion yuan, approaching the trillion mark, accounting for 19.78% of the total ETF scale. Driven by the continuation of the low interest rate environment, the popularization of passive investment concepts, and the continued acceleration of product innovation, bond index investment is accelerating its integration into residents' wealth management allocation.