How to calculate the profit of futures? For example, I bought Shanghai Copper at 10000 and sold it at 800 million. How much should it be? Please advise, thank you!
What you wrote there is not very clear. If it is 10000 (ten thousand) to 80000 (eighty thousand), then you can earn 70000x5 = 350000 (350000) in one hand. Because Shanghai copper is 5 tons. For more information, add Q35 1635048.