同花顺OBV压力支撑副图指标
源码
obvg:SUM(IF(CLOSE>REF(CLOSE,1),VOL,IF(CLOSE
压力:HHV(MA(obvg,3),13),colorgreen;
中轴:MA(obvg,13),;
支撑:LLV(MA(obvg,3),13),coloryellow;
AA:=REF(obvg,N1)=HHV(obvg,2*N1+1);
BB:=BACKSET(AA,N1+1);
CC:=FILTER(BB,N1) AND obvg=HHV(obvg,N1+1);
A1:=BARSLAST(REF(CC,1));
顶背离:=REF(H,A1+1)obvg AND CC;
DRAWTEXT(顶背离,obvg*1.2,'顶背离'),;
STICKLINE(FILTER(顶背离>0,5),支撑,obvg,10,0),;
DRAWLINE(CC,obvg,FILTER(顶背离>0,5),obvg,0),colorwhite;
DRAWICON(顶背离,obvg*1.1,2);
AA2:=REF(obvg,N1)=LLV(obvg,2*N1+1);
BB2:=BACKSET(AA2,N1+1);
CC2:=FILTER(BB2,N1) AND obvg=LLV(obvg,N1+1);
A2:=BARSLAST(REF(CC2,1));
底背离:=REF(L,A2+1)>L AND REF(obvg,A2+1)
DRAWTEXT(底背离,obvg*1.2,'底背离'),;
STICKLINE(FILTER(底背离>0,5),压力,obvg,10,0),;
DRAWLINE(CC2,obvg,FILTER(底背离>0,5),obvg,0),colorwhite;
DRAWICON(底背离,obvg*0.98,1);
