Random article: Moving Average Forex Envelopes, Forex moving average
Moving Average Envelope is a technical indicator consisting of two moving averages shifted up and down for a certain percentage. Deviation is measured from central moving average that can be put on chart. This indicator is mainly used to define borders of current price movement or as oversold/overbought indicator, when under the pressure of bears or bulls prices reach extremes. Also envelopes are good in showing market phase – under trend or flat. This figure is very similar to another equally well-know technical instrument Bollinger Bands, BB.