A bull flag chart pattern is a technical chart pattern that resembles a parallelogram-shaped flag with masts on either side and indicates a trend consolidation.
It happens when prices fluctuate within a small range before and after dramatic jumps or falls.
牛旗图表模式是一种技术图表模式，类似于平行四边形的旗帜，两侧都有桅杆，表示趋势整合。
当价格在大幅上涨或下跌之前和之后在小范围内波动时，就会发生这种情况。