文华财经21期高低点追踪指标-多空判断支撑压力画线源码

指标源码

2026-03-14 0 569

HH:=HHV(H,21),DOT;
LL:=LLV(L,21),DOT;
HH1:=BARSLAST((HH>REF(HH,1)));
LL1:=BARSLAST((LL<REF(LL,1)));
DRAWSL(HH=REF(HH,1),HH,0,-1,0,COLORWHITE),DOT;
DRAWSL(LL=REF(LL,1),LL,0,-1,0,COLORYELLOW),DOT;
DRAWSL((HH1>LL1)&&HH=REF(HH,1),HH,0,-1,0,COLORBLUE);
DRAWSL((HH1<LL1)&&LL=REF(LL,1),LL,0,-1,0,COLORRED);