【期货交易者必藏】极值通道三色系统指标公式附文华财经指标公式源码 波段顶底主图指标源码

文华财经指标源码：

//{绘制K线颜色}
上线:=MAX(CLOSE,OPEN);
下线:=MIN(CLOSE,OPEN);
N: =1;
N1: =1;
N2: =1;
HH:=HHV(HIGH,1)/5+HHV(HIGH,2)/5+HHV(HIGH,2)/5+HHV(HIGH,5)/5+HHV (HIGH,8)/5;
LL:=LLV(LOW,1)/5+LLV(LOW,2)/5+LLV(LOW,2)/5+LLV(LOW,5)/5+LLV(LOW,8)/5;
H1:= IFELSE(H<REF(H,2)&&REF(H,1)<REF(H,2),REF(H,2),0);
L1:= IFELSE(L>REF(L,2)&&REF(L,1)>REF(L,2),REF(L,2),0);
H2:=VALUEWHEN(H1>0,H1);
L2:=VALUEWHEN(L1>0,L1);
K1:=IFELSE(CLOSE>H2,-3,IFELSE(CLOSE<L2,1,0));
K2:=VALUEWHEN(K1<>0,K1);
GG:=IFELSE(K2=1,H2,L2);
GG1:=VALUEWHEN(ISLASTBAR,GG);
DRAWNUMBER(LL>0,GG1,GG1,0,COLORCYAN);

TMP1:=K2;
W1:=K2;
W2:=OPEN-CLOSE;
HT:=IFELSE(OPEN>CLOSE,OPEN,CLOSE);
LT:=IFELSE(OPEN<CLOSE,OPEN,CLOSE);

TT1:=CROSSUP(TMP1<0,0.5);

TT2:=CROSSUP(TMP1>0,0.5);


DRAWSL(ISLASTBAR&&SUMBARS(TT2,1)<SUMBARS(TT1,1),VALUEWHEN(TT1||TT2&&BACKSET(ISLASTBAR,SUMBARS(TT1||TT2,1)),H),0,-SUMBARS(TT1||TT2,1)+1,0,COLORMAGENTA),LINETHICK3;
DRAWSL(ISLASTBAR&&SUMBARS(TT2,1)>SUMBARS(TT1,1),VALUEWHEN(TT1||TT2&&BACKSET(ISLASTBAR,SUMBARS(TT1||TT2,1)),L),0,-SUMBARS(TT1||TT2,1)+1,0,COLORMAGENTA),LINETHICK3;


DRAWTEXT(TT1,L,'多'),VALIGN1,FONTSIZE16;
DRAWTEXT(TT2,H,'空'),COLORGREEN,FONTSIZE16;


STEP1:=2/100;
MVALUE1:=20/100;
SARLINE:SAR(4,STEP1,MVALUE1),NODRAW;
// 使用箭头代替圆点
DRAWICON(SARLINE>0, SARLINE, 149), COLORRED; // 向上箭头表示空头信号
DRAWICON(SARLINE<0, ABS(SARLINE), 146), COLORLIGHTGREY; // 向下箭头表示多头信号

DRAWGBK1(SARLINE>0 && BARSLAST(TT1)<BARSLAST(TT2),RGB(80,0,0));
DRAWGBK1(SARLINE<0 && BARSLAST(TT1)>BARSLAST(TT2),RGB(0,80,0));