A certain amount of money required from a client to maintain opened positions.

Company’s request for additional deposit of funds into a trading account.

The Purchasing Managers’ Index (PMI) is an index of the prevailing direction of economic trends in the manufacturing and service sectors. It consists of a diffusion index that summarizes whether market conditions, as viewed by purchasing managers, are expanding, staying the same, or contracting.

The moving average as expressed by the MACD is essentially the average of a price over a certain set amount of time and the MACD enables easy demonstration of the relationship between two exponential examples of the moving average.