ZK:="kdj.K"(18,3,3)+EMA(SLOPE("kdJ.K"(18,3,3),13),5)*5;
ZD:="KDJ.D"(18,3,3)+EMA(SLOPE("KDJ.D"(18,3,3),13),5)*5;
KK:=EMA(ZK,21)*1.2,COLORBLacK,LINETHICK0;
K:=EMA(EMA(((SLOPE(KK,2) *5) + KK),3),3);
DD:=EMA(ZD,21)*1.2;
D:=EMA(EMA(((SLOPE(DD,2) *5) + DD),3),3);
红箭头金叉买:crOSS(K,D) AND K<65;