大智慧KDJ优化版选股指标公式源码

大智慧KDJ优化版选股指标公式源码

源码正文：

RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100{XG51};
K:=SMA(RSV,3,1){XG51};
D:=Sma(K,3,1){XG51};
J:3*K-2*D{XG51};
买:J>REF(J,1) AND K>20 AND REF(J,1)<0,LINETHICK0{XG51};
DRAWICON(买,0,7),ALIGN1,LAYER0{XG51};
低位金叉:crOSS(K,D) AND REF(K,1)<25,LINETHICK0{XG51};
DRAWICON(低位金叉,0,1),ALIGN1,LAYER0{XG51};
A2:=BArslAst(ref(cross(k,d),1)){XG51};
B2:=ref(c,A2+1)>c and ref(k,A2+1)<k and cross(k,d){XG51};
kdj底背离:FILTER(B2>0,5),linethick0,COLORBLUE{XG51};
DRAWTEXT(FILTER(B2>0,5),0.80,'离'),COLORBLUE{XG51};
MA4:=ma(c,30){XG51};
准:IF(买 AND MA4>REF(MA4,1),30,0),LINETHICK0{XG51};
DRAWTEXT(准,D,'准'),COLOR00FF00{XG51};
DOWN:=OPEN>CLOSE{XG51};
ST:=STRFIND(stkname,'ST',1)>0{XG51};
S:=STRFIND(stkname,'S',1)>0{XG51};
股价偏离:=(c/ref(c,4)-1)*100<-20 and O/REF(LOW,1)<1.01 and COUNT(DOWN,3)=3 AND not(ST)   and not(S){XG51};
aa:=HHV(股价偏离 ,5 ){XG51};
杀跌:if(aa>0 and c>o,100,0),LINETHICK0{XG51};
VERTLINE(杀跌,1){XG51};
MID:=MA(J,20){XG51};
上轨:MID + 2*STD(J,20),COLOR993300{XG51};
下轨:MID - 2*STD(J,20),COLOR993300{XG51};
中轨:((上轨-下轨)/2)+下轨,COLOR993300{XG51};
抄:CROSS(J,下轨) AND J>REF(J,1),LINETHICK0{XG51};
DRAWTEXT(抄,下轨,'抄'),COLOR00FF00{X_G_5-1_C_N_{};