Including:
1, buying opening fee,
2. Selling liquidation fee,
3. Selling opening fees,
4. Purchase fee and payment fee.
In futures trading, the exchange will freeze the corresponding unilateral handling fee with the issuance of the entrustment order.
If the bill is cancelled, the handling fee will be unfrozen.
Once the order is closed, the handling fee will enter the settlement link.
Different from subjective investment, quantitative investment is a data-driven investment method, that is, looking for all kinds of "high probability" events that can bring excess