Charts for the technical analysis

Kinds of prices and time units. Charts for the technical analysis are being constructed in coordinates price (the vertical axis) time (the horizontal axis). The following kinds of currency prices represented on charts are being distinguished on Forex:
* open - a price at the beginning of a trade period (year, month, day, week, hour, minute or a certain amount of one from these units);
* close - a price at the end of a trade period;
* high - the highest from prices observed during a trade period;
* low - the lowest from prices observed during a trade period.

the one vertical bar. The opening price usually is marked with a little horizontal line to the left of the bar; and the closing price is marked with a little horizontal line to the right of the bar. Bar charts have the obvious advantage of displaying the currency range for the period selected. An advantage of this chart is that, unlike line charts, the bar chart is able to plot price gaps. Hence, it is impossible to see on a bar chart absolutely all price movements during the period.

Candlestick chart. The candlestick chart is closely related to the bar chart. It also consists of four major prices: high, low, open, and close. In addition to the common readings, the candlestick chart has a set of particular interpretations. The latter is possible thanks to the convenient visual observation of that chart.

The opening and closing prices form the body (jittai) of the candlestick. To indicate that the opening was lower than the closing, the body of the bar is left blank. Current standard electronic displays allow you to keep it blank or select a color of your choice. If the currency closes below its opening, the body is filled. In its original form, the body was colored black, but the electronic displays allow you to keep it filled or to select a color of your choice. The intraday (or weekly) direction on a candlestick chart can be traced by means of two "shadows": the upper shadow (uwakage) and the lower shadow (shitakage). Just as with a bar chart, the candlestick chart is unable to trace every price movement during a period's activity.