Exchange margin and futures company margin are generally different. At present, the margin of domestic futures companies is generally higher than that of exchanges by a price limit, so as to ensure that when the customer's margin is insufficient, the futures company's margin will be touched first, and the futures company's risk control will inform the customer to add it, otherwise it will be strong.

2. Strong leveling system

When the customer's margin is lower than the futures company's margin, the futures company will force the customer to close the position to prevent the loss from expanding, and the domestic exchange also has a three-board closing system.

3. Risk reserve

Every year, a certain percentage of the fee income of exchanges and futures companies will be extracted as a risk reserve for large-scale market default performance.

4. Set the threshold for futures companies

General exchanges will set a threshold for futures companies to apply for agency business, such as the requirement of registered assets of 654.38+0 billion.