操盘线买线指标，大家可以使用看看。

 买线:=EMA(C,2);
卖线:=EMA(SLOPE(C,21)*20+C,42);
 BU:=CROSS(买线,卖线);
SEL:=CROSS(卖线,买线);
DRAWTEXT(bu,LOW*1.08,'买'),coloree55ff,linethick3;
 DRAWTEXT(sel,HIGH*0.925,'卖'),colorffff00,linethick3;
 STICKLINE(买线>=卖线,LOW,HIGH,1,0),colorred;
 STICKLINE(买线>=卖线,CLOSE,OPEN,4.5,0),color0000aa;
 STICKLINE(买线>=卖线,CLOSE,OPEN,4,0),color0000cc;
 STICKLINE(买线>=卖线,CLOSE,OPEN,3,0),color0000cc;
 STICKLINE(买线>=卖线,CLOSE,OPEN,2,0),color0000ee;
 STICKLINE(买线<卖线,CLOSE,OPEN,4.5,0),coloraaaa00;
 STICKLINE(买线<卖线,CLOSE,OPEN,4,0),colorbbbb00;
 STICKLINE(买线<卖线,CLOSE,OPEN,3,0),colorcccc00;
 STICKLINE(买线<卖线,CLOSE,OPEN,2,0),coloreeee00;
 STICKLINE(买线<卖线,LOW,HIGH,1,0),colorffff00;
 STICKLINE(CROSS(买线,卖线) OR CROSS(卖线,买线),OPEN,CLOSE,3,0),color00ffff;
指导线: EMA((EMA(CLOSE,4)+EMA(CLOSE,6)+EMA(CLOSE,12)+EMA(CLOSE,24))/4,2),linethick2,ColorFF00FF;
界: MA(CLOSE,27),linethick1,Color00FFFF;
 BBI:=(MA(CLOSE,3)+MA(CLOSE,6)+MA(CLOSE,12)+MA(CLOSE,24))/4,COLORFFFFFF;
 LC:=REF(CLOSE,1);
 RSI:=((SMA(MAX((CLOSE - LC),0),3,1) / SMA(ABS((CLOSE - LC)),3,1)) * 100);
 FF:=EMA(CLOSE,3);
 MA15:=EMA(CLOSE,21);
波动回调提示图:MA(CLOSE,10000);
 STICKLINE((MA15 > REF(MA15,1)),MA15,MA15,9,6),LINETHICK2,color0000FF;
 STICKLINE((MA15 < REF(MA15,1)),MA15,MA15,9,6),LINETHICK2,colorFF0000;
 DRAWTEXT(CROSS(FF,MA15),(LOW * 0.99),'上拐点'),Color00FFFF;
 DRAWTEXT(CROSS(MA15,FF),(HIGH * 1.02),'下拐点'),Color00FF00;
 DRAWTEXT(CROSS(85,RSI),(HIGH * 1.02),'回调！'),colorFFFFFF;