同花顺DDX趋势背离副图指标

源码

N1:=14;N:=8;

AAQ:=VOL/((HIGH-LOW)*2-ABS(CLOSE-OPEN));
买量:=IF(CLOSE>OPEN,AAQ*(HIGH-LOW),IF(CLOSE<OPEN,AAQ*((HIGH-OPEN)+(CLOSE-LOW)),VOL/2)),LINETHICK0,colorred;
卖量:=IF(CLOSE>OPEN,0-AAQ*((HIGH-CLOSE)+(OPEN-LOW)),IF(CLOSE<OPEN,0-AAQ*(HIGH-LOW),0-VOL/2)),LINETHICK0,colorcyan;
进出量:=买量+卖量,COLOR00FFFF;
N日内净流入:SUM(进出量,5),LINETHICK2,COLORFF55BB;
流入:=IF(N日内净流入>REF(N日内净流入,1),N日内净流入,0),coloryellow,LINETHICK2;
RSI1:=N日内净流入;

AA:=REF(RSI1,N)=HHV(RSI1,2*N+1);
BB:=BACKSET(AA,N+1);
CC:=FILTER(BB,N) AND RSI1=HHV(RSI1,N+1);
A1:=BARSLAST(REF(CC,1));
顶背离:=REF(CLOSE,A1+1)<CLOSE AND REF(RSI1,A1+1)>RSI1 AND CC;
STICKLINE(FILTER(顶背离>0,5),100,RSI1,1,0),colorred;
DRAWLINE(CC,RSI1,FILTER(顶背离>0,5),RSI1,0),colorred;
AA2:=REF(RSI1,N)=LLV(RSI1,2*N+1);
BB2:=BACKSET(AA2,N+1);
CC2:=FILTER(BB2,N) AND RSI1=LLV(RSI1,N+1);
A2:=BARSLAST(REF(CC2,1));
底背离:=REF(CLOSE,A2+1)>CLOSE AND REF(RSI1,A2+1)<RSI1 AND CC2;
STICKLINE(FILTER(底背离>0,5),0,RSI1,1,0),colorcyan;
DRAWLINE(CC2,RSI1,FILTER(底背离>0,5),RSI1,0),colorcyan;
界:0,LINETHICK2,colorgreen ;