所谓量化交易（自动化交易），是在交易阶段由计算机自动进行的一种investment模式，它是对人类的investment理念进行规范化、变量化、模型化，形成一整套可量化的操作理念，并用历史数据进行分析和验证。所谓合约，其核心就是根据行情来买涨买跌，即无论是行情涨跌都能从中获利，但是行情变化莫测难以预料；
量化合约跟单开发的核心功能：
1.Follow-up and follow-up:Follow-up and follow-up transactions can be made with the report(small slip point)(avoid following the order first,but the guide is withdrawn);
2.Set the documentary quantity,according to the proportion and the maximum quantity.
3.The handling methods of the unsettled documentary include how long to withdraw the order,how much the price deviation is,and re-chasing,canceling or keeping the pending order.
4.When multiple accounts are involved,such as one to one,one to many,many to one,etc.,you have to group the accounts and count the positions by group.
5.It is also a regular function to follow contracts only and exclude contracts only or exclude contracts.
6.Comparison and display of position differences,which is convenient for users to see clearly whether there is any difference in the order at a glance.At the same time,it includes the synchronization function of a single contract.
。
