#交易类型入门 Transaction types refer to the different kinds of trading methods used in activities involving buying, selling, swapping, or other transfers of ownership of goods or services. For beginners, it is very important to understand common transaction types such as market orders, limit orders, spot trading, futures trading, options trading, etc. Each of these transaction types has its own characteristics and is suitable for different scenarios and needs. Investors should choose the appropriate transaction type based on their own situation to achieve asset appreciation and risk control.