#交易类型入门 Transaction types are a core component of the financial market, common types include stocks, bonds, funds, foreign exchange, and futures. Stock trading generates profits through buying and selling shares of listed companies, characterized by high risk and high return, and strong liquidity; bond trading primarily offers fixed income, with lower risk and flexible terms, suitable for conservative investors; fund trading diversifies risk by pooling funds and is managed by professional managers, with a lower entry threshold; foreign exchange trading involves currency exchange, operates 24 hours, and is significantly influenced by macroeconomic factors; futures trading features standardized contracts and leverage, supporting hedging or speculation, but carries higher risk. Different transaction types exhibit significant differences in risk, return, and liquidity, and investors need to choose based on their own goals and risk tolerance.