安全线: EMA(VAR1,55), CIRCLEDOT;

K: SLOPE(EMA(VAR1,2),7)*15+VAR1;

D: EMA(K,2);

J: 2.8*K-1.8*D;

买1: IF(CROSS(K,D) AND K<安全线,9.8,6);

买2: IF(CROSS(K,安全线),9.8,6);

买3: IF(CROSS(K,D) AND K>安全线,9.8,6);

V6:=CLOSE/REF(CLOSE,3)>=1.1;

V7:=BACKSET(V6,3);

买4:IF((V7 AND COUNT(V7,3)=1),3,0),COLORFF00FF; DRAWTEXT(买4,10,'买4'),COLORFF00FF;

最佳买入: ZIG(3,10)>REF(ZIG(3,10),1) AND REF(ZIG(3,10),1) <REF  (ZIG(3,10),2),colorred,LINETHICK2;

DRAWTEXT(最佳买入=1,1.5,'∧'),colorred;