Soybean is an important agricultural product, which is widely planted and consumed in the world. It is used in food processing, animal husbandry and energy production. You can buy and sell soybeans through futures contracts or spot transactions.
Corn is also an important agricultural product, which is widely used in food processing, feed and biofuel production. You can buy and sell corn through futures contracts or spot transactions.
Copper is a metal widely used in construction, electronics, automobiles and manufacturing. It is one of the important commodities in the industrial market. You can buy and sell copper through futures contracts or spot transactions.
It should be noted that the prices and transactions of these commodities will be affected by market supply and demand, international trade policies, weather and other factors. When trading, it is recommended that you make decisions according to market dynamics and relevant data, and choose the appropriate trading platform and mode for trading.
Please note that investment is risky, and so are different forms of investment in different commodity markets. Before trading, please be sure to understand the relevant market conditions and risks, and seek professional investment advice or conduct self-investigation and evaluation.