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==External links==
==External links==
*[http://www.onlinetradingconcepts.com/TechnicalAnalysis/Candlesticks/CandlestickBasics.html Tutorial of 16 Candlestick patterns with charts and explanations]
*[http://www.onlinetradingconcepts.com/TechnicalAnalysis/Candlesticks/CandlestickBasics.html Tutorial of 16 Candlestick patterns with charts and explanations]

* [http://japanesecandlestickpatterns.blogspot.com/ A slideshow of 104 Japanese candlestick patterns.]


{{technical analysis}}
{{technical analysis}}

Revision as of 12:51, 4 October 2010

Candlestick chart of EURUSD

A candlestick chart is a style of bar-chart used primarily to describe price movements of a security, derivative, or currency over time.

It is a combination of a line-chart and a bar-chart, in that each bar represents the range of price movement over a given time interval. It is most often used in technical analysis of equity and currency price patterns. They appear superficially similar to error bars, but are unrelated.

History

Candlestick charts are thought to have been developed in the 18th century by Japanese rice trader Homma Munehisa. The charts gave Homma and others an overview of open, high, low, and close market prices over a certain period. This style of charting is very popular due to the level of ease in reading and understanding the graphs. The method was picked up by Charles Dow around 1900 and remains in common use by today's traders of financial instruments.

Candlestick chart topics

The basic candlestick

Candlesticks are usually composed of the body (black or white), and an upper and a lower shadow (wick): the area between the open and the close is called the real body, price excursions above and below the real body are called shadows. The wick illustrates the highest and lowest traded prices of a security during the time interval represented. The body illustrates the opening and closing trades. If the security closed higher than it opened, the body is white or unfilled, with the opening price at the bottom of the body and the closing price at the top. If the security closed lower than it opened, the body is black, with the opening price at the top and the closing price at the bottom. A candlestick need not have either a body or a wick.

To better highlight price movements, modern candlestick charts (especially those displayed digitally) often replace the black or white of the candlestick body with colors such as red (for a lower closing) and blue or green (for a higher closing).

Candlestick simple patterns

There are multiple forms of candlestick chart patterns

Complex Patterns

In addition to the rather simple patterns depicted in the section above, there are more complex and difficult patterns which have been identified since the charting method's inception. Complex patterns can be colored or highlighted for better visualization.

Candlestick charts also convey more information than other forms of charts, such as bar charts. Just as with bar charts, they display the absolute values of the open, high, low, and closing price for a given period. But they also show how those prices are relative to the prior periods' prices, so one can tell by looking at one bar if the price action is higher or lower than the prior one. They are also visually easier to look at [citation needed], and can be coloured for even better definition. Rather than using the open-high-low-close for a given time period (for example, 5 minute, 1 hour, 1 day, 1 month), candlesticks can also be constructed using the open-high-low-close of a specified volume range (for example, 1,000; 100,000; 1 million shares per candlestick).

Use of candlestick charts

Candlestick charts are a visual aid for decision making in stock, forex, commodity, and options trading. For example, when the bar is white and high relative to other time periods, it means buyers are very bullish. The opposite is true for a black bar.

Heikin-Ashi candlesticks

Heikin-Ashi (Japanese for 'average bar') candlesticks are a weighted version of candlesticks calculated with the following formula:

  • Open = (open of previous bar+close of previous bar)/2
  • Close = (open+high+low+close)/4
  • High = maximum of high, open, or close (whichever is highest)
  • Low = minimum of low, open, or close (whichever is lowest)

Heikin-Ashi candlesticks must be used with caution with regards to the price as the body doesn't necessarily sync up with the actual open/close. Unlike with regular candlesticks, a long wick shows more strength, whereas the same period on a standard chart might show a long body with little or no wick. Depending on the software or user preference, Heikin-Ashi may be used to chart the price (instead of line, bar, or candlestick), as an indicator overlaid on a regular chart, or an as indicator plotted on a separate window.

See also