This is related to the transaction structure design of financial products, such as futures, which need 10% margin, that is to say, 100000 yuan of self-owned funds can incite100000 yuan of futures contracts.

Financial markets in developed countries are highly market-oriented and there is no upper limit on investment. They use a variety of financial instruments to achieve the effect of multiple leverage superposition, and of course they control more assets. Although this is a huge profit, if you lose money, you may lose money in an instant.