日月周三线顶低指标 (源码)

K:EMA((CLOSE-VAR2)/(VAR3-VAR2)*100,4) COLORBLUE;
D:EMA(0.667*REF(K,1)+0.333*K,2) COLORYELLOW;
KZ:MA(K,5) LINETHICK2 COLORRED;
DZ:MA(D,5) LINETHICK2 COLORGREEN;
80;
20;