CR

MID := (HIGH+LOW+CLOSE)/3;
CR:SUM(MAX(0,HIGH-REF(MID,1)),N)/SUM(MAX(0,REF(MID,1)-L),N)*100;
AA:REF(MA(CR,M1),M1/2.5+1);
BB:REF(MA(CR,M2),M2/2.5+1); 
CC:REF(MA(CR,M3),M3/2.5+1);
DD:REF(MA(CR,M4),M4/2.5+1),colorffaa00;
MA5:REF(MA(CR,M5),M5/2.5+1),colorgray;
DRAWTEXTABS(800,4,'CR: '+CR),ColorWHITE,LINETHICK3;
{CR低位扭成团，买进股票不商量}
{MID := (HIGH+LOW+CLOSE)/3;
CR:SUM(MAX(0,HIGH-REF(MID,1)),N)/SUM(MAX(0,REF(MID,1)-L),N)*100;
MA1:REF(MA(CR,M1),M1/2.5+1);
MA2:REF(MA(CR,M2),M2/2.5+1); 
MA3:REF(MA(CR,M3),M3/2.5+1);
MA4:REF(MA(CR,M4),M4/2.5+1),colorffaa00;
MA5:REF(MA(CR,M5),M5/2.5+1),colorgray;};

[XG]

MID:=REF(HIGH+LOW,1)/2;
CR:=SUM(MAX(0,HIGH-MID),26)/SUM(MAX(0,MID-LOW),26)*100;
MA1:=REF(MA(CR,5),1+10/2.5);
MA2:=REF(MA(CR,10),1+20/2.5);
MA3:=REF(MA(CR,20),1+30/2.5);
MA4:=REF(MA(CR,40),1+40/2.5);
MA5:=REF(MA(CR,62),1+40/2.5);
A:=CR>MA1 AND CR>MA2 AND CR>MA3 AND CR>MA4;
A1:=CROSS(CR,MA1) AND A>0;
A2:=CROSS(CR,MA2) AND A>0;
A3:=CROSS(CR,MA3) AND A>0;
A4:=CROSS(CR,MA4) AND A>0;
XUAN:A1 OR A2 OR A3 OR A4;