indexed bond

例句：

1. 1. The indexed bond market is highly volatile, making it a risky investment.
   可指数债券市场波动性极高，因此是一种高风险的投资。
2. 2.Investors are increasingly turning to indexed bonds as a way to diversify their portfolios.
   投资者越来越多地转向可指数债券作为投资组合多样化的一种方式。
3. 3.The indexed bond strategy has been shown to be effective in reducing volatility and increasing returns.
   研究表明，采用可指数债券策略能有效降低波动性并提高回报。