An indicator of technical analysis, which illustrates the nature of changes in prices of a financial instrument over a certain period of time. It is a rectangle, the bottom edge of which corresponds to the minimum price, and the upper one - to the maximum. If the opening price exceeds the price at which the position was closed, the candle gets a black color. Otherwise, it is white. In Asian countries, green candles are used to idicate rising prices and red ones to indicate a decline.