The delivery slip is a running list of funds generated by exchanges and brokers for the convenience of investors. "Delivery" in the delivery note refers to physical delivery and cash delivery. Physical delivery refers to the behavior of the buyers and sellers of futures contracts to close the positions of the expired open contracts by transferring the ownership of the subject matter of futures contracts in accordance with the rules and procedures formulated by the exchange. Cash delivery means that when futures contracts are closed at the end of the period, the profit and loss of open contracts are calculated at the settlement price, and futures contracts are finally settled by cash payment.

For delivery, the stock exchange generally stipulates:

1. Within the specified time on the delivery date, the buyer pays the price and the seller sends the securities to the liquidation department.

2. When the seller delivers the securities to the buyer, it means the corresponding right transfer.

3. A securities company shall not be unable to deliver due to customer's default.

4. When a securities company defaults, the stock exchange may designate other securities companies to sell or buy on its behalf within a certain time before the closing of the delivery date. The price difference, brokerage commission and other expenses shall be borne by the securities company that violates the delivery obligation. If the transaction cannot be concluded before the deadline of the delivery date, the stock exchange shall select 3-5 appraisers from the securities companies to evaluate the securities price as the basis for liquidation.

5. If a securities company violates the delivery obligation, the stock exchange may designate it to deliver other transactions that have been completed but not yet delivered.

6. The amount owed by a securities firm that violates the delivery obligation may be offset by its operating margin and payable. If there is any balance after cancellation, it will be repaid; If there is any deficiency, the stock exchange may recover from the defaulting securities company.

7. Before the case of breach of delivery obligation is settled, the securities company shall not enter the stock exchange for trading or accept the entrustment of customers.