{DRAWGBK(DATE>900101,STRIP(RGB(0,150,130),RGB(0,0,0),0));}
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,'买'),colorred,linethick3;
DRAWTEXT(sel,HIGH,'抛'),colorwhite,linethick3;
STICKLINE(买线>=卖线,LOW,HIGH,0.1,1),colorred;
STICKLINE(买线>=卖线,CLOSE,OPEN,4.5,1),colorred;
STICKLINE(买线<卖线,CLOSE,OPEN,4.5,0),color00ff00;
STICKLINE(买线<卖线,LOW,HIGH,0.1,1),color00ff00;
STICKLINE(CROSS(买线,卖线) OR CROSS(卖线,买线),OPEN,CLOSE,3,0),colorffff00;
指导线:EMA((EMA(CLOSE,4)+EMA(CLOSE,6)+EMA(CLOSE,12)+EMA(CLOSE,24))/4,2),linethick1,ColorFFffFF;
界:MA(CLOSE,27),linethick1,Color00FFFF;
DRAWTEXT(CROSS(指导线,界),界,'▲'),Colorffffff;
DRAWTEXT(CROSS(界,指导线),界,'◆'),Color00ffff;