The difference between gold 1503 and gold 1504 lies in the following figures. Gold 1503 refers to the contract of 2065438+delivery in March 2005; Gold 1504 refers to the contract delivered in April 20 15.

Gold futures refer to futures contracts with the gold price in the international gold market as the transaction target at a certain time in the future. The profit and loss of investors buying and selling gold futures is measured by the difference between the time of entry and exit, which is the physical delivery after the contract expires.