Hedge fund is a special type of investment fund, and its strategy is to offset market risks by establishing multiple investment positions at the same time, so as to realize the stability and value-added of income. Hedge funds have more flexible investment strategies and higher risk tolerance. As a professional investment institution, hedge funds can include various asset classes in their portfolios, including national debt. National debt is a bond issued by the government and is considered as one of the low-risk investment tools. Hedge funds can choose to buy government bonds as part of their portfolio to achieve stable fixed income.

In addition to national debt, hedge funds can also invest in other assets, such as stocks, bonds, commodities, futures, foreign exchange and so on. Hedge funds have diversified investment strategies, aiming to make use of different market trends and opportunities to gain income.