Spread trading is the changing range of the financial transaction object. Based on the opening price, betting on the unilateral change range, that is, a trading method of price difference change through margin amplification. It can include stocks, indexes, foreign exchange, index futures and other products.

Spread trading is the price fluctuation range of tools.

For example:

If you earn 6.5438+million in real estate speculation, you will generally make money in two ways: you first buy this house at a low market price of 6.5438+million, and then you own this house (hold positions) for a period of time. After a period of time, the market price of the house was speculated to 654.38+0.65438+0 million yuan, and then you sold the house. This process is the process of buying a place (house) and selling it.