Key Points The candlestick chart is also called the candlestick chart. Each candlestick consists of three parts - the body, the shadow and the color, and has four data points - the highest price, the lowest price, the opening price and the closing price. We can analyze each candlestick from three angles: the size of the body, the length of the shadow, and the trading volume. Because of its simplicity, beauty and easy interpretation, the candlestick chart is widely used in various financial as...