Long position, short position, opening position and closing position in futures

Not disorderly, long positions, refers to the establishment of a new contract to buy,

Long position closing refers to closing the original purchase contract.

A short position refers to the establishment of a new selling contract.

Short position closing refers to closing the originally sold contract.

Dragon refers to the buyers in the market,

A short position refers to a seller in the market.

Opening a position refers to establishing a new futures contract.

Closing a position refers to closing an existing position.