A moving average is a technical measurement that tries to identify when a price change is about to occur. The graph for a moving average attempts to make a currency’s price change move more smoothly over a period of time. These are represented as a single line drawn over a currency’s price chart.
Basically, moving averages take the closing price for the last “X” amount of days, and turns it into a line chart. The “X” can be any number that the chart maker wishes; a couple popular numbers are 18 and 30 days. Because this smooths out the sometimes choppy price charts, the moving average can be easily used to spot when trends are taking place. This makes predicting future price changes a much more feasible task when applying the Elemental Trader. A very smooth moving average means that price changes occur more slowly than a choppier moving average would indicate.
Exponential moving averages try to more accurately track price changes as they are a bit more slow to react to price changes. This means that their chart line will more accurately reflect the currency’s true price. Comparing simple moving averages to EMAs can help you determine divergences in price. EMAs weigh recent changes more heavily than older changes, thus giving them a higher degree of accuracy. If an EMA seems to break away from a simple moving average, you can probably guess that this means changes are occurring at a more recent level. Depending upon the currency’s action, buying or selling at this point might be a good idea.