VAR5:=EMA(CLOSE,20),COLORYELLOW;
STICKLINE(VAR4 VAR5,VAR5,VAR4,1,-1),COLOR4763FF;
STICKLINE(VAR4 VAR5,VAR4,VAR5,1,-1),COLOR8FBC8F;
DRAWTEXT(crOSS(VAR5,VAR4),VAR4,'●空'),COLORGREEN;
DRAWTEXT(CROSS(VAR4,VAR5),VAR4,'●多'),COLORRED;
IF(X1 X2,X2,DRAWNULL),COLORRED,LINETHICK2;
IF(X1 =X2,X2,DRAWNULL),COLORFFBF00,LINETHICK2;
boll:MA(CLOSE,M),COLORGRAY;
UB:BOLL+2STD(CLOSE,M);
LB:BOLL-2STD(CLOSE,M);