Long: long, the market price is bullish, short: short, the market is bearish. This is a specific term for securities or foreign exchange transactions, and position can be translated into position here.

Position refers to the amount of funds owned or borrowed by investors. Position is a kind of market agreement, which promises to buy and sell the initial position of foreign exchange contracts, and those who buy foreign exchange contracts are long and in the expected position; Selling foreign exchange contracts is an empty position and is in the expected position.