high-low point method

• 高低点法

high-low point method的用法和样例：

例句

1. This characteristic is more often prent at low points than high points.
   这个特征往往在低点比在高点普遍。
2. Keep up a daily high and low chart on two of the active options and mark the opening and closing prices on this chart.
   在一张具有两个活跃行情的日高低点图表上标记上开盘与收盘价格。