垂帘操作 
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。}; 
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