margin trading, also known as "deposit" trading, means that the capital occupied by each transaction is only 5-1% of the transaction amount of the transaction object (transaction object) (or lower or higher, depending on the variety). In layman's terms, you can do business of 1 yuan or 2 yuan with 1 yuan.

Therefore, margin trading is leveraged, with great risks and high profits. In China, futures belong to margin trading, as well as foreign exchange margin trading opened by banks now; Margin transactions are all T+, which means that you can buy and sell many times on the same day without restrictions.