The first two operations are executed in a log before the first one, and the second one is executed in a log after the last one, but each time it is executed twice.
这个交易类库里怎样可以限制下或者修改下.回测模拟并没有出现
Inventors quantify - small dreamsWhen the exchange calls GetPosition, the query holds a delayed interface, which can be adjusted to the time interval between the holds detected in the template.
Inventors quantify - small dreamsThe problem is that the holdings data given by the exchange is old, the actual order is done, but the position is the one before the order; or there is a good logical process, it can be sent.
fmzeroCan a stock information be maintained locally, based on the order execution, and then compared to the stock exchange
Inventors quantify - small dreamsIn the meantime, I would like to ask you, if you have any questions about the exchange's interaction with the exchange, how do you know that the exchange is delayed?
afanxingzhouWell, thank you little dream, I'll try.