专吸庄血－－不管好不好用，用了才知道。非常准指标

RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100,LINETHICK2;
K:SMA(RSV,3,1);
D:SMA(K,3,1);
J:3*K-2*D,COLORFF00FF;
IF(J<0,J,DRAWNULL),COLORGREEN,LINETHICK3;
IF(K>90,K,DRAWNULL),COLOR0000FF,LINETHICK3;
IF(D>85,D,DRAWNULL),COLORFFFF11,LINETHICK3;
DRAWICON(CROSS(J,1),J,1);
DRAWICON(K>80 AND D>80 AND CROSS(D,K),D,2);
N:=5;
VAR1:4*SMA((CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100,5,1)-
3*SMA(SMA((CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100,5,1),3.2,1),COLORYELLOW,LINETHICK0;
VAR2:8,COLORGREEN,LINETHICK0;
上升在即: IF(CROSS(VAR1,VAR2),80,0),STICK,COLOR0000CC,LINETHICK2;
专吸庄血: IF(VAR1<=8,25,0),STICK,COLORWHITE,LINETHICK2;
DRAWTEXT(CROSS(VAR1,VAR2),80,'买入'),COLOR70DB93 ;