I don't know much about futures gold. I do deferred trading of spot gold. I can give you a general idea: 1. The full name of settlement should be the debt-free settlement trading system of the day, that is, the exchange will settle the open bills at the daily settlement, convert the floating gains and losses of the day into the actual gains and losses of the book, and add a deferred fee, that is, the warehouse interest. Generally, the interest rate will specify how much per gram, and then multiply it by your contract target. For example, you have 6,543.8+0,000 yuan to buy a gold contract with a single bid of 654.38+0,000 grams, and the purchase price is 290 yuan, which costs 290,000 yuan. When he settled accounts, you earned 5,000 yuan by increasing 5 yuan per gram. Before you close your position, he is regarded as a floating profit and loss. When you settle the account, the system will convert your floating profit and loss into that is to say, your current account has 65,438+0,005,000 yuan, and at the same time, the system will give you a bill in the same direction as before, that is, he will re-establish a purchase order of 295 yuan for you, but the floating profit and loss will be calculated from 0, and he will charge a warehouse interest. If you are charged 0.2 yuan's warehouse interest per gram, you will be deducted from 200 yuan.

The loss depends on the subject matter of your contract. If you bought it at 289, it fell by 279, one gram fell by 10 yuan, and the loss was 10000 yuan, then the subject matter of your contract is the first hand = 1000 grams.

Profit is the profit per gram multiplied by your contract quantity. If you buy a lot of gold as you said, the unit price per gram will increase by 10 yuan, then you can multiply it by your contract target. If the contract target is 1 00g, you will earn1000 yuan. If the contract target is 200 grams, you will earn 2000 yuan.

Because I have never done futures, I don't know much about the subject matter of futures contracts, and I don't know whether this explanation meets your requirements, but I hope it will help you.