Bar charts- A useful market analysis tool
The Bar charts are one of the various types of prices charts used to analize the market movements. The bar charts, unlike the line charts, shows the movement of prices for a specific period of time (can be 1 minute, 5 minutes, 1 hour, 1 day, 1 week, etc), besides the opening price, closing price, maximum price and minimum price. The bar is represented by a vertical line and two perpendicular horizontal lines. The high point in the bar is the maximum price achieved in the period while the low point is the minimum price in the same period. The two horizontal lines are arranged one to the right and the other to the left. The left side line represents the opening price and the right side line is the closing price.The information represented in the bar charts is more complex than that presented in line graphs, but is also more complete.
There are two types of bar charts used in Forex and other markets, and differ slightly from the information presented. One is called LHC (initials Low, High, Close) chart and the other OLHC (initials of Open, Low, High, Close) chart, and they look very similar in the graph but in fact there are some differences between them. These charts show bars with information on price movements of a currency pair in a given period. For example, if we choose to see a OLHC chart of the EUR /USD of 15 minutes, each bar shows information about what has happened in separated periods of 15 minutes in the Forex Market.
