TX80:80,POINTDOT COLORYELLOW;
DX20:20,POINTDOT COLORGREEN;
VAR1:=LLV(LOW,21);
VAR2:=HHV(HIGH,21);
K: EMA((CLOSE-VAR1)/(VAR2-VAR1)*100,8),COLORRED ;
D: EMA(0.667*REF(K,1) 0.333*K,2),COLORGREEN;
VAR3:=LLV(LOW,55);
VAR4:=HHV(HIGH,34);
VAR5:=EMA((CLOSE-VAR3)/(VAR4-VAR3)*100,3);
VAR6:=(K VAR5)/2;
VAR7:=EMA(0.667*REF(VAR5,1) 0.333*K,2);
VAR8:=EMA(VAR6,5);
VAR9:EMA(0.667*REF(VAR8,1) 0.333*VAR8,2);
DRAWTEXT(CROSS(D,K) ,50,'卖'),COLORYELLOW,LINETHICK2;
DRAWTEXT(CROSS(K,D) ,30,'买'),COLORRED,LINETHICK2;