买卖,不要错过(飞狐)

Var2:=(2*CLOSE+HIGH+LOW)/4;
Var3:=IF(YEAR>=2099 AND MONTH>2,0,1);
Var4:=LLV(LOW,5);
Var5:=HHV(HIGH,4);
散户: EMA((Var2-Var4)/(Var5-Var4)*100,4)*Var3;
庄家: EMA(0.667*REF(散户,1)+0.333*散户,2)*Var3;
DRAWTEXT(CROSS(散户,庄家) AND 散户<50 AND 29<散户,20,'短快进'),COLOR00FF00;
DRAWTEXT(CROSS(庄家,散户) AND 散户>40 AND 71>散户,50,'短快出'),COLOR00FFFF;
DRAWTEXT(CROSS(散户,庄家) AND 散户<30,0,'逢低吸'),COLOR3399CC;
DRAWTEXT(CROSS(庄家,散户) AND 散户>70,75,'逢高减'),COLORFFFF33;
DRAWICON(CROSS(散户,庄家) AND 散户<30,20,1);
DRAWICON(CROSS(庄家,散户) AND 散户>70,80,2);
Var9:=CLOSE-REF(CLOSE,5);
VarA:=EMA(EMA(Var9,5),5)/EMA(EMA(ABS(Var9),5),5)*100;
VarC:=EMA(EMA(Var9,20),20)/EMA(EMA(ABS(Var9),20),20)*100;
卖出: IF(VarA>0 AND CROSS(VarC,VarA),90,100);
DRAWTEXT(VarA>0 AND CROSS(VarC,VarA),90,'中线逃吧！'),COLOR0033FF;
DRAWICON(卖出<0,100,2);