通达信创新KDJ波段未加密选股指标公式源码

源码正文：

M:=13{XG51};
日均价:=IF(vol>100,AMOUNT/VOL/100,(C*3+H+L+O)/6){XG51};
SA:=ema(日均价,3)*2-ma(日均价,3){XG51};
RSV:=(SA-LLV(SA,M))/(HHV(SA,M)-LLV(SA,M))*100{XG51};
K:SMA(RSV,5,1),COLORWHITE{XG51};
D:SMA(K,2,1),COLORBLUE{XG51};
J:3*K-2*D,COLORGREEN,{XG51};
天:90,COLORLIMAGENTA{XG51};
中:50,COLORBLUE{XG51};
地:20,COLORCYAN{XG51};
红K:IF(K> REF(K,1),K,DRAWNULL),COLORWHITE{XG51};
绿K:IF(K<=REF(K,1),K,DRAWNULL),COLORCYAN{XG51};
红D:IF(D> REF(D,1),D,DRAWNULL),COLORLICYAN,LINETHICK2{XG51};
绿D:IF(D<=REF(D,1),D,DRAWNULL),COLORLIBLUE,LINETHICK2{X.G!5-1.C.N.{};

源码正文：

dif:=ema(CLOSE,12)-Ema(CLOSE,26){XG51};
DEA:=EMA(DIF,9){XG51};
macd:=(DIF-DEA)*2,COLORstICK{XG51};
N:=BArslAST(crOSS(DEA,0)){XG51};
VAR1:=LLV(DEA,N-2)>0 AND SUM(IF(REF(CROSS(DEA,DIF),1),1,0),N)=0 AND CROSS(DEA,DIF){XG51};
N1:=BARSLAST(VAR1){XG51};
VAR2:=LLV(DEA,N-2)>0 AND SUM(IF(REF(CROSS(DEA,DIF),1),1,0),N)=1 AND CROSS(DEA,DIF){XG51};
N2:=BARSLAST(VAR2){XG51};
减持:=VAR2 AND REF(DEA,N2+1)>REF(DEA,N1+1){XG51};
大减:=VAR2 AND REF(DEA,N2+1)<REF(DEA,N1+1) AND REF(C,N2+1)<REF(C,N1+1){XG51};
清仓:=VAR2 AND REF(DEA,N2+1)<REF(DEA,N1+1) AND REF(C,N2+1)>REF(C,N1+1){XG51};
BB1:=减持 OR 大减 OR 清仓{XG51};
小N:=BARSLAST(BB1){XG51};
YQXC:=SUM(IF(CROSS(0,DEA),1,0),小N)=1{XG51};
NN:=BARSLAST(CROSS(0,DEA)){XG51};
VARB1:=HHV(DEA,NN-2)<0 AND SUM(IF(REF(CROSS(DIF,DEA),1),1,0),NN)=0 AND CROSS(DIF,DEA){XG51};
增持:VARB1 AND YQXC=1{X!G-5^1!C!N!{};