The futures main contract is the continuous price of the main contract, that is to say, the main contract is the mechanical connection of all the main contracts to form a continuous contract, and the daily trading volume and positions are the largest, which will form a relatively continuous K-line chart. Which is the main contract.

Futures continuity is the K-line connection of the contract with the largest trading volume, that is to say, which contract has the largest trading volume, and the K-line on futures continuity is the K-line diagram of this contract.

Futures index: refers to futures contracts with index-based assets, such as stock index futures. The commodity index calculated by weighting the trading volume of each contract is generally recorded as an index in commodities, while it is directly recorded as a weighted contract in CICC, such as IF weighting.

treaty

The standardized contract made by the futures exchange stipulates that a certain quantity and quality of the subject matter will be delivered at a specific time and place in the future.

Futures commission: equivalent to the commission in the stock. For stocks, the expenses of stock trading include stamp duty, commission and transfer fees. Relatively speaking, the cost of engaging in futures trading is only the handling fee. Futures commission refers to the fees paid by futures traders according to a certain proportion of the total contract value after the transaction.