国联基金|债基小课堂：一图读懂债券基金的分类

Group 1 - The article discusses different types of bond funds, highlighting their risk-return characteristics [2] - Short-term bond funds invest 100% in bonds with a typical investment period of less than one year, exhibiting relatively low volatility [2] - Pure bond funds also invest 100% in bonds but generally offer lower returns [2] - Medium to long-term bond funds typically invest in bonds with a duration of one to five years, providing a stable investment option [2] - First-tier bond funds primarily invest in the bond market (at least 80%) and can also participate in new issues and convertible bonds, balancing risk and return [2] - Mixed bond funds (fixed income +) and second-tier bond funds invest at least 80% in bonds but can also engage in stock trading and new stock subscriptions, presenting higher risk and return profiles [2] Group 2 - The article categorizes investment directions for bond funds, including interest rate bonds (government bonds, central bank bills, policy financial bonds) which are mainly influenced by policy fluctuations [2] - Credit bonds (corporate bonds, short-term financing bonds, convertible bonds) are primarily affected by the creditworthiness of the issuers [2] - Convertible bond funds mainly invest in convertible bonds, combining characteristics of both bonds and stocks [2] Group 3 - The article also mentions classifications based on operational methods, such as ordinary open-end bond funds, which allow subscription and redemption on trading days [3] - Periodically open/shortest holding period bond funds can only be traded during open periods or redeemed after a set holding period [3]