超短

 VAR1:=(2*CLOSE+HIGH+LOW)/4;

VAR2:=EXPMA(EXPMA(EXPMA(VAR1,4),4),4);

J:(VAR2-REF(VAR2,1))/REF(VAR2,1)*100, COLORSTICK;

D:MA(J,3);

K:MA(J,1);

SD:CROSS(D,0);

XD:=IF(BACKSET(J>0,1),1,DRAWNULL);

XD1:=IF(LAST(XD=1,3,3),1,DRAWNULL);

DRAWTEXT(FILTER(COUNT(XD1 AND(CROSS(D,K)),12)=2,8)AND CROSS(D,K),D,'必卖'),COLORGREEN;

DRAWTEXT(FILTER(CROSS(D,K)AND J>0.2,5),D+0.05,'死叉');

DRAWTEXT(CROSS(K,D)AND J<=-0.2,K-0.05,'金叉'),COLORRED;

DRAWTEXT(CROSS(K,0),-0.03,'可买'),COLORYELLOW;