When choosing futures varieties, we need to consider market demand and our own risk preference. Compared with financial futures, such as stock index futures and bond futures. Physical futures have more hedging and anti-inflation ability. Among them, agricultural products, non-ferrous metals and energy products are popular varieties, because they are closely related to the national economy and people's livelihood, and their trading activity and liquidity are high.

When choosing futures varieties, we should fully understand the market fundamentals and technical aspects, including policies and regulations, industry status, output supply and demand, import and export data, etc. In addition, it is also important to pay attention to trading time and futures delivery system. For investors, they should choose their own contract varieties and trading periods according to their own risk preferences and capital conditions, avoid excessive leverage and blindly follow the trend, ensure that risks are controllable, and choose appropriate trading strategies at the right time.

Compared with other investment methods, futures investment has leverage effect, so it can get more benefits. The physical futures varieties are influenced by the macroeconomic and international political situation, and the market fluctuates greatly, but it also brings higher investment opportunities. From the historical data, futures have good yield, liquidity and value preservation, which can help investors realize asset appreciation and risk diversification. Therefore, we can balance asset appreciation and risk return to the maximum extent by choosing the futures varieties that suit us and through diversified investment and reasonable risk control.