这是一个趋势判断指标,用法:进入警戒区关注,向下突破天线区后能稳定在20附近,说明股势进入强势区间。
源码
WR21:100*(HHV(HIGH,21)-CLOSE)/(HHV(HIGH,21)-LLV(LOW,21)),COLORYELLOW,LINETHICK2;
WR14:100*(HHV(HIGH,14)-CLOSE)/(HHV(HIGH,14)-LLV(LOW,14)),COLORRED,LINETHICK2;
WR7:100*(HHV(HIGH,7)-CLOSE)/(HHV(HIGH,7)-LLV(LOW,7)),COLORWHITE,LINETHICK2;
天线:20,COLORGREEN,LINETHICK2;
警戒:50,COLORCYAN,DOTLINE;