1、整体来说是一个通道指标，上下各有红、蓝色两根线，基本是价位的上限和下限界线。 2、中间的黄色线是股票的价位运行轨迹线，黄线下穿下面的蓝色线或下面的红色下，股价越安全； 3、一旦黄色线从下面挑头上穿，即可大胆买进。反之就要出货。
RR:=(HHV(EMA(EMA(C,5)-EMA(C,13),1),3)+Abs(LLV(EMA(EMA(C,5)-EMA(C,13),1),3)))/2;
RR/4*4,COLOR0000FF;
RR/4*3,COLORAAAA00;
RR/4*2,COLOR00AA00;
RR/4*1,COLOR00AAAA;
0000,POINTDOT,COLORAAAAAA;
-RR/4*1,COLOR00AAAA;
-RR/4*2,COLOR00AA00;
-RR/4*3,COLORAAAA00;
-RR/4*4,COLOR0000FF;
R:=(HHV(EMA(EMA(C,5)-EMA(C,13),1),100)+ABS(LLV(EMA(EMA(C,5)-EMA(C,13),1),100)))/2;
R/4*4,COLOR0000AA;
R/4*3,COLORAAAA00;
R/4*2,POINTDOT,COLOR00AA00;
R/4*1,POINTDOT,COLOR00AAAA;
0000,POINTDOT,COLORAAAAAA;
-R/4*1,POINTDOT,COLOR00AAAA;
-R/4*2,POINTDOT,COLOR00AA00;
-R/4*3,COLORAAAA00;
-R/4*4,COLOR0000AA;
OOOOO:EMA(EMA(C,5)-EMA(C,13),1),LINETHICK2,COLORYELLOW;
