For many years, traders active in the stock market and foreign exchange market have found that one successful way to forecast future movements in rates is to analyze the patterns that can be seen in past movements. This approach is often referred to as technical analysis which actually dates back to the late 1800s. It has gained in importance since the 1990’s through the usage of computer models and advanced charting Currencies rarely spend much time in tight trading ranges and have the techniques. tendency to develop strong trends. Over 80% of volume is speculative in nature resulting in a market that frequently overshoots and then corrects itself. A technically trained trader can easily identify new trends and breakouts that provide multiple opportunities to enter and exit positions.
Technical Analysis with Charts
The charting of price patterns is one of the classic technical analysis techniques. Charts are historical records of price movements that provide important information needed for the analysis of the trend of currencies. There are no fixed ways to interpret charts but being able to recognize the most basic patterns can help to predict future price movements. Pattern recognition is a hands-on and labor intensive exercise requiring careful visual examination of the price chart. The explanations below are designed to introduce various chart patterns but are by no means complete or conclusive.
The Bar Chart
In a bar chart price movement is reflected by a bar. The length of this bar is determined by the high and low of a trading period (e.g. a day). Small horizontal tics may be used to designate opening and closing prices for this trading period.
The Candlestick Chart
A Candlestick chart is visual, giving a nice picture of the profile of market prices and making it easier to categorize market price patterns to a finer degree. The body of the candle represents the difference between the open and the close for a period. When the opening rate is higher than the closing rate the candlestick is solid. When the closing rate exceeds the opening rate, the candlestick is hollow.
Trend Lines and Chart Patterns
Tops, Bottoms and Trend lines are very useful as a means of identifying historically significant price levels. Trend lines are lines drawn that connect either a series of highs or lows in a trend. They are used to track the trend in progress.
Support and Resistance Levels
Support and resistance levels are one of the most basic and an essential component of technical analysis that signal tops and bottoms. A support level is a price level at which a declining market has stopped falling and will either move sideways or begin to advance. A resistance level is a price level at which a rising market has stopped advancing and will either move sideways or begin to decline.
NOTE: support and resistance levels are psychological barriers that cause temporary changes in the underlying trend of the market.
Trend Analysis and Timing
Markets don’t move straight up and down. The direction of any market at any time is either Bullish (up), Bearish (down) or Neutral (sideways). Within these trends, markets have countertrend (backing & filling) movements. In a general sense, markets move in waves and a trader must catch the wave at the right time. Trend lines showing support and resistance boundaries may be used as buying or selling areas.
Applying Technical Analysis
Charts can be used on an intraday (5 minutes, 15 minutes), hourly, daily, weekly or monthly basis. The chart you study depends on how long you plan on holding a position. If you are trading short-term, you may want to look at 5-minute or 15-minute charts. If you plan on holding a position for a few days, you would likely look at an hourly, 4-hour or daily chart. Weekly and monthly charts compress price movements to allow for much longer-range trend analysis.
With the help of computer systems, traders can now predict future market trends based on calculated averages, relative strength of up or down trends, overbought and oversold conditions and many other mathematical models that have proven to be helpful in predicting price behavior. The following sections will explain a few of the basic calculation methods and the application of the studies in different scenarios.