MT4自动画阻力支撑线指标，系统自动画出七级支撑压力位，直观明了，利于新手

布林线（Boll）指标是通过计算股价的“标准差”，再求股价的“信赖区间”。该指标在图形上画出三条线，其中上下两条线可以分别看成是股价的压力线和支撑线，而在两条线之间还有一条股价平均线，布林线指标的参数最好设为20。一般来说，股价会运行在压力线和支撑线所形成的通道中。-Bollinger Bands (Boll) indicators by calculating the price of the " standard deviation" , and then seek a

MT4自动根据昨日和当日计算压力和支撑位指标，非常实用-MT4 automatically calculated according to pressure and support index yesterday and the day, very practical

精确划分日内支撑和压力，没有用到未来函数(The precise division of day support and pressure is not used for future functions)