The boom in the bond market has been going on for many years. However, due to the less than ideal performance of stock funds in the past two years, the advantages of bond funds - low risk and stable returns - have become more prominent. As a result, the performance of bond investment management has also become an important indicator for evaluating a fund company's investment performance. Currently, various fund management companies are issuing bond funds... Open-end funds - Closed-end funds - Fund 123 - 123 Fund.