(1) According to different investment styles, futures investment strategies can be divided into short-term investment strategies, arbitrage trading strategies and hedging strategies. ① Short-term investment strategy. Short-term investment strategy refers to the short term. Buy and sell in the futures market. The operation method of obtaining price difference income. 1. Short-term trend trading strategy. Short-term trend trading strategy refers to the operation method that investors follow up when the market trend is clear and make profits immediately when the market turns. Second, intraday trading strategy. Intra-day band trading strategy refers to an investment method that seizes daily fluctuations and conducts band trading within one trading day. Third, the trading strategy of day speculators. Day-trading strategy refers to the ultra-short-term trading method, which usually takes only tens of seconds to several minutes to complete a transaction.