通达信KDJ超准买入选股指标公式源码

通达信KDJ超准买入选股指标公式源码

源码正文：

UPPERL:= ma(HIGH,30)*(1+15/100){XG51};
UPPERS:= MA(HIGH,3)*(1+3/100){XG51};
LOWERS:= MA(LOW,3)*(1-3/100){XG51};
LOWERL:= MA(LOW,30)*(1-15/100){XG51};
买点:ema(IF(L<= LLV(L,30),SMA(Abs(L-REF(L,1)),30,1)/SMA(MAX(L-REF(L,1),0),30,1),0),3)*10,stICK,COLORWHITE,LINETHICK2{XG51};
AA:=IF(UPPERS>UPPERL,90,100){XG51};
卖点:IF(AA=90,100,0),STICK,LINETHICK3,COLORCYAN{XG51};
IF(AA=90,90,0),STICK,LINETHICK3,COLOR000000{XG51};
RSV:=(CLOSE-LLV(LOW,19))/(HHV(HIGH,19)-LLV(LOW,19))*100{XG51};
K:SMA(RSV,3,1),COLORRED{XG51};
D:SMA(K,3,1),COLORBLUE{XG51};
J:3*K-2*D,COLORFF00FF{XG51};
IF(J>REF(J,1),J,DRAWNULL),COLORWHITE,LINETHICK2{XG51};
IF(J<REF(J,1),J,DRAWNULL)COLOR00BB00,LINETHICK1{XG51};
VAR1:=(H+L+O+C*2)/5{XG51};
VAR2:=EMA(VAR1,21){XG51};
VAR3:=STD(VAR1,23){XG51};
VAR4:=EMA(VAR1,2){XG51};
VARA:=(VAR1-VAR2)*100/VAR3{XG51};
K1:=(EMA(VARA,23)+100)/2-3,COLOR00FFFF,LINETHICK1{XG51};
D1:=SMA(K1,3,1),COLORFFFF00,LINETHICK1{XG51};
J1:=4*K1-3*D1,COLORFF00FF,LINETHICK1{XG51};
DRAWICON(FILTER(J1>REF(J1,1)AND J1<REF(J1,3) AND J1<K1 AND VAR4>REF(VAR4,1)
AND K1>=REF(K1,1)AND J1<40 OR crOSS(J1,K1)AND CROSS(J1,D1)
AND J1<50 OR J1>REF(J1,1) AND J1<-20,7), J1*0.3,7){XG51};
DRAWICON(FILTER(J1<=REF(J1,1) AND J1>80,8) , J1*0.9,8){X_G!5.1_C_N_{};