{通达信副图指标公式}
VAR1:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100;
VAR2:=SMA(VAR1,3,1);
VAR3:=SMA(VAR2,3,1);
VAR4:=3*VAR2-2*VAR3;
VAR5:=LLV(LOW,30);
VAR6:=HHV(HIGH,30);
VAR7:=EMA((CLOSE-VAR5)/(VAR6-VAR5)*100,8);
VAR8:=EMA(VAR7,5);
STICKLINE(VAR7>VAR8,VAR7,VAR8,2,0),COLORRED;
STICKLINE(VAR7<=VAR8,VAR7,VAR8,2,0),COLORGREEN;
DRAWICON(CROSS(VAR7,VAR8),VAR8-5,1);
DRAWICON(CROSS(VAR8,VAR7),VAR7+5,2);
DRAWTEXT(CROSS(VAR7,VAR8),VAR8-10,'买'),COLORRED;
DRAWTEXT(CROSS(VAR8,VAR7),VAR7+10,'卖'),COLORGREEN;
