Position, also called "headgear", which means money, is a popular term in financial and business circles. If the bank's income exceeds its expenditure in all the receipts and payments of the day, it is called "multi-position", and the expenditure exceeds its income, it is called "short position". The behavior of predicting the number and number of such positions is called "position rolling". The act of trying to transfer funds everywhere is called "loose position" if the temporarily unused amount of funds is greater than the required amount, and "tight position" if the required amount of funds is greater than the idle amount.