A candlestick is a type of chart used in technical analysis to visualize price movements of an asset. It is formed by the use of colored rectangles, called candlesticks, which represent the price range of an asset during a certain period of time.
Candlesticks are used to identify patterns and trends in price movements of an asset, helping traders and investors make informed decisions about when to buy or sell. Each candlestick represents a specific time period, such as one minute, one hour, one day, etc., depending on the user's preference.
The two main components of a candlestick are the body and the wick (or shadow). The body represents the difference between the opening and closing prices of the asset during the time period, and is colored either green or white if the closing price is higher than the opening price, or red or black if the closing price is lower than the opening price. The wick represents the highest and lowest prices reached during the time period.
There are various types of candlestick patterns, such as Doji, Hammer, Shooting Star, and others, each with their own interpretation and potential trading implications. The use of candlestick charts and patterns is an important tool for technical analysts in the finance and crypto markets.