One of essential lacks of use of System of reference points consists in that they settle payments on the basis of price activity of previous day and can’t precisely reflect recent changes in market behavior. Effective intra day trade also demands means for determination of support and resistance which can easier adapt and can more exactly present price activity at fast change of market conditions.

Unlike levels of support and resistance of System of reference points which remain constants during the day, 20EMA changes according to direct changes in the price. This feature does by their very effective tool, especially when there are essential changes in market movement between levels of System of reference points and after the big pulse movements.

My basic intra-day schedule is the 5-minute time scale, thus I often address to other periods for confirmation of market conditions. For this reason, 5 minute 20-period EMA is our moving average on which the reference most often comes.

20-periodn EMA is considered as any other potential level of support or resistance. In market conditions with a dense trading range, these levels can be easily broken. However, when the price starts to develop a trend, 20EMA can render the valuable help in determination of corresponding areas which can be considered both for opening of new positions and for an exit from the existing position.

One of the most frequent usage of this indicator enter into game when we begin certain day of trade expecting that the trend established in previous day will proceed. Usual strategy in such days consists in searching for possibility for occurrence in the first movement restoration which moves the price to probable support (at an ascending trend) or to resistance (at a descending trend). The first level of support or resistance which the market faces, possibly, will be or 5-minute 20EMA, 15-minute 20EMA or 30-minute 20EMA. It is important to watch these levels when we expect trend continuation. As soon as the trend has been established, very often one of these levels (more often 5-minute 20EMA) will constrain price action rather effectively.

20-period EMA can enter also into the trade at once after the price pushes caused by important news. Trading conditions can be often so changeable during such period that is better in general to try to stand aside while the initial hysteria won’t fall down. As a rule, the strong pulse push which accompanies such events begin establishment of new trend movement. Such price movement will be usual to be exposed to certain restoration before increase doesn’t become steady. Once again, 20-period EMA is the excellent tool to measure degree of restoration and probable returning to a trend.

As it was told earlier, “dynamic” characteristics of 20-period EMA do the indicator such important tool. Its capability to react according to direct changes of a market situation makes sit a very valuable assistant in forming of certain structure of, by and large, not structured events.

For those who want to participate in forex trading should start from learning the basics of this market to make sure you do not have problems with this industry.

There is another option – you can hire professional traders to managed your trading account – read more about forex investment here. Also make sure to search for the info in a good forex book.