VAR1:=(2*CLOSE+HIGH+LOW)/4;

VAR2:=LLV(LOW,34);

VAR3:=HHV(HIGH,34);

XX:=EMA((VAR1-VAR2)/(VAR3-VAR2)*100,13);

YY:=EMA(0.667*REF(XX,1)+0.333*XX,2);

买:CROSS(XX,YY),COLORRED;

DRAWTEXT(买,CROSS(XX,YY),'买'),COLORRED; 

卖:CROSS(YY,XX),COLORGREEN;

MM:=EMA(C,3);

M1:=EMA(C,8);

阴买:CROSS(M1,MM),ColorFFFF00 ;

DRAWTEXT(阴买,CROSS(M1,MM) ,'★阴买'),ColorFFFF00;

DRAWTEXTABS(300 , 40 ,'★阴买属于尾盘买进 ,次日K线收阳持有 ,收阴空仓★' ),ColorYellow ;