Development and construction of quantitative tradi
Digital asset exchange is a platform for matching transactions between digital currency and digital currency. It is the main place for the transaction, circulation and price determination of encrypted digital currency. Therefore, for digital currency, the role of digital asset exchange is very important. In the process of development, the digital exchange can be divided into two functions: de centralization and de centralization.
To put it simply, a decentralized exchange is a point-to-point transaction, in which the currency is always in the hands of users. The currency trading of the central exchange is not point-to-point, but through the platform. Both the buyer and the seller's coins exist on the platform. After the transaction, they can pick up the coins to their own decentralized wallet address.
The basic principle of transaction: "price first, time first" principle. When the commission price is the same, the Commission order with earlier registration time is better than that with later registration time.
Price limit transaction: an entrustment in which an investor can set a purchase price lower than the market price or a selling price higher than the market price. When the market price fluctuates to its set price, the transaction is concluded. When the set price deviates greatly from the market price, it is easy to result in the failure of transaction.
Market price transaction: the transaction at the market price at that time can ensure the timely transaction of investors' trading orders to a certain extent, but at the same time, before the market price order is placed, investors can not predict the transaction price and there is certain uncertainty. Generally speaking, the more drastic the market fluctuation is, the greater the risk of transaction price uncertainty is.
Digital currency contract trading system is a derivative of digital currency trading. It is committed to providing users with a more secure and convenient blockchain asset trading platform. Users can use contracts to hedge the potential risks that may appear in the spot and reduce the impact of the fluctuation of the value of virtual currency on the value of their own currency interests. They can also use small, broad and less money to buy virtual currency through the principle of high leverage. According to the impact of the value fluctuation on virtual currency, they can obtain the price difference and profit.