1, grain futures. There are mainly wheat futures, corn futures, soybean futures, soybean meal futures, red bean futures, rice futures, peanut kernel futures and so on.

2. Cash crop futures. There are raw sugar, coffee, cocoa, orange juice, palm oil and rapeseed futures.

3. Livestock products futures. There are two main types of futures: meat products and fur products.

4. Forest product futures. There are mainly timber futures, natural rubber futures and apple futures.