KDJ底背離通達(dá)信指標(biāo)公式源碼

1、KDJ與股價形成背離后，股價突破底背離區(qū)間最高KDJ的K值出票。優(yōu)化加上縮量突破和底背離區(qū)間控制，選股和主圖用到了向前賦值未來函數(shù)。但我認(rèn)為這個未來函數(shù)不影響出票。為什么？因為出票時底背離已經(jīng)形成后再在底背離區(qū)間的最高K值畫線，線形成后 股價縮量突破這條線出票。最怕的就是那些懂一點函數(shù)的跟帖要我解釋，所以提前預(yù)告，怕未來函數(shù)的千萬不要用。主圖T:=BARSLAST(L=LLV(L,10);K:=KDJ.K;L1:=REF(L,T);L2:=REF(L1,T+1);K1:=REF(K,T);K2:=REF(K1,T+1);TJ:=L1<L2 AND K1>K2 AND T=0 AND

2、 REF(T,1)>3;TJT:=BARSLAST(TJ);QF:=BACKSET(TJ,REF(T,1)+2);QT:=BARSLAST(CROSS(QF=1,0.5);VV:=HHV(VOL,20)/VOL;KK:=IF(QF=1,K,-9999);HH:=HHV(KK,QT);TT:=BARSLAST(KK=HH);TC:=QT-TJT;XG:=CROSS(K,REF(KK,TT) AND QT<20 AND VV>2.5 AND TC<7;DRAWLINE(QT=0, L,TJT=0,L,0),COLORRED;STICKLINE(XG,C,O,2,0),COL

3、ORBROWN;STICKLINE(XG, H, L,0,0),COLORBROWN;DRAWTEXT(QT=0,L*0.95,'底背離'),COLORYELLOW;DRAWICON(XG,H*1.O5,9);幅圖RSV1:=(CLOSE-LLV(LOW,9)/(HHV(HIGH,9)-LLV(LOW,9)*1OO;K:SMA(RSV1,3,1);D:SMA(K,3,1);J:3*K-2*D,LINETHICK1;T:=BARSLAST(L=LLV(L,10);L1:=REF(L,T);L2:=REF(L1,T+1);K1:=REF(K,T);K2:=REF(K1,T+1);T

4、J:=L1<L2 AND K1>K2 AND REF(T,1)>3 AND T=0;TJT:=BARSLAST(TJ);QF:=BACKSET(TJ,REF(T,1)+2);QT:=BARSLAST(CROSS(QF=1,0.5);KK:=IF(QF=1,K,-9999);HH:=HHV(KK,QT);TT:=BARSLAST(KK=HH);TC:=QT-TJT;XG:=CROSS(K,REF(KK,TT) AND QT<20 AND V<REF(V,1) AND HHV(VOL,20)/VOL>2.5 AND TC<7;DRAWLINE(TT=O,K

5、,REF(TT=O,1),REF(K,1),1),COLORGREEN;DRAWLINE(QT=O,K,TJ,K,O),COLORRED,LINETHICK2;DRAWICON(XG,K,1);DRAWTEXT(QT=0,K,'底背離'),COLORYELLOW;選股RSV1:=(CLOSE-LLV(LOW,9)/(HHV(HIGH,9)-LLV(LOW,9)*100;K:=SMA(RSV1,3,1);D:=SMA(K,3,1);J:=3*K-2*D;T:=BARSLAST(L=LLV(L,10);L1:=REF(L,T);L2:=REF(L1,T+1);K1:=REF(K,T);K2:=REF(K1,T+1);TJ:=L1<L2 AND K1>K2 AND REF(T,1)>3 AND T=0;TJT:=BARSLAST(TJ);QF:=BACKSET(TJ,REF(T,1)+2);QT:=BARSLAST(CROSS(QF=1,O.5);KK:=IF(QF=1,K,-9999);HH:=HHV(KK,QT);TT:=BARSLAST(KK=HH);TC:=QT-TJT;X