& ltp> delivery date refers to the date when the option buyer requires the option seller to perform the contract, and the buyer and the seller respectively pay the currency purchased by the other party according to the contract. & lt/p & gt； & ltp> According to the different delivery dates, delivery can be divided into five types: one is same-day delivery, also known as T 0 delivery. That is, buyers and sellers complete the payment and delivery procedures on the day of the transaction, which can enable buyers and sellers to obtain stocks or cash quickly. Under the T 0 delivery method, investors can sell stocks immediately after buying them. After selling stocks, you can buy them immediately; The second is the next day delivery, also known as T l delivery. That is, the delivery procedures of the transaction can only be handled on the next business day after the transaction; The third is conventional delivery, that is, after the transaction is completed, the buyer and the seller pay and deliver according to the regulations or practices of the stock exchange; The fourth is to choose delivery, that is, buyers and sellers choose the delivery date independently, which is usually used for over-the-counter transactions; Fifth, delivery on the issue date is applicable to the issuance of new shares. & ltbr/>； & lt/p & gt；