VAR2:=EMA(SLOPE(EMA(CLOSE,20),10)*34+CLOSE,30);
VAR3:=EMA(VAR2,3);
VAR4:=EMA(VAR3,3);
VAR5:=EMA(VAR4,3);
VAR6:=EMA(VAR5,3);
VA7:=EMA(VAR6,3);
VAR7:=EMA(VA7,3);
VA8:=EMA(VAR7,3);
VAR8:=EMA(VA8,3);
VAR9:=EMA(VAR8,3);
VARA:=BARSLAST(CROSS(CLOSE,VAR9));
VARB:=BARSLAST(CROSS(VAR9,CLOSE));
卷帘操作:IF(CLOSE>VAR9 AND CLOSE>REF(CLOSE,VARA),REF(CLOSE,VARA),REF(CLOSE,VARA)),COLORFFC8FF,POINTDOT;
STICKLINE(CLOSE>VAR9 AND CLOSE>REF(CLOSE,VARA),REF(CLOSE,VARA),LOW*1,00,1),COLORFFC8FF;
强:IF(CLOSE<VAR9 AND CLOSE<REF(CLOSE,VARB),REF(CLOSE,VARB),REF(CLOSE,VARB)),COLOR0099FF,POINTDOT;
STICKLINE(CLOSE<VAR9 AND CLOSE<REF(CLOSE,VARB),REF(CLOSE,VARB),HIGH*1,0,1),COLORFFCCCC;
势:IF(CLOSE>VAR9 AND CLOSE<REF(CLOSE,VARA),REF(CLOSE,VARA),REF(CLOSE,VARA)),COLORWHITE,POINTDOT;
STICKLINE(CLOSE>VAR9 AND CLOSE<REF(CLOSE,VARA),REF(CLOSE,VARA),LOW*1.02,0,1),COLORFFCCCC;
垂帘休息:IF(CLOSE>VAR9 AND CLOSE<REF(CLOSE,VARA),REF(CLOSE,VARA),REF(CLOSE,VARA)),COLORFFCCCC,POINTDOT;
STICKLINE(CLOSE>VAR9 AND CLOSE<REF(CLOSE,VARA),REF(CLOSE,VARA),REF(CLOSE,VARA),6,1),COLORFFCCCC;
沉:IF(CLOSE<VAR9,REF(CLOSE,VARB),REF(CLOSE,VARB)),COLORB3B3B3,POINTDOT;
STICKLINE(CLOSE<VAR9,REF(CLOSE,VARB),REF(CLOSE,VARB),16,0),COLORB3B3B3,LINETHICK2;
STICKLINE(CLOSE>VAR9,REF(CLOSE,VARA),REF(CLOSE,VARA),16,0),COLORBLUE,LINETHICK2;
STICKLINE(C>=O,H,L,0,0),COLORRED;
{STICKLINE(C<O,H,L,0,0),COLORFFFF52;
{STICKLINE(C>=O,C,O,4,1),COLORRED;
STICKLINE(C<O,C,O,4,0),COLORFFFF52;}
X5:HHV((REF(CLOSE,1)+REF(CLOSE,2)+REF(CLOSE,3)+REF(CLOSE,4))/4,5),COLOR00FF00;
X10:HHV((REF(CLOSE,2)+REF(CLOSE,3)+REF(CLOSE,4)+REF(CLOSE,5))/4,10),COLORYELLOW;
X20:HHV((REF(CLOSE,3)+REF(CLOSE,4)+REF(CLOSE,5)+REF(CLOSE,6))/4,20),COLORFF00FF;
BY:=CROSS(C,X5) AND CROSS(C,X10) AND CROSS(C,X20) AND C/REF(C,1)>1.015;
BH:=CROSS(X5,X10) AND C>O;
STICKLINE(BY OR BH,L,L-0.03,4,0),COLORYELLOW;
{DRAWTEXT(BY OR BH,L-0.12,'操作'),COLORYELLOW;}
{DDC:=CROSS(X5,C) AND CROSS(X10,C) AND CROSS(X20,C);
DRAWTEXT(DDC,H+0.15,'●'),COLOR00FF00;}
{指标要点:
卷帘操作，垂帘休息.
指标原理:
X5、X10、X20均线依次取前4天平均值的5、10、20天最高值，通过运算显示出不同于其它均线运行的趋势，当三条均线由下或由上发散粘合时，股价在不同周期内的最高值趋于一致，股价变动的几率比较大。
指标用法:
X5、X10、X20线在相对低位粘合成一条线时，向上变盘的可能性最大，且股价同时上穿合一线可视为买点，三线发散向上持有或加仓，此时由下向上形成浅色粉帘称为卷帘操作。在高位三线合一应该小心，既有向上变盘的可能性也有向下变盘的可能性。但向下的可能性最大，此时由高向下形成绿色帘称为垂帘休息，应该减仓或择机卖出。三线发散向下，持币观望，等待机会。};
