[文华财经指标] 一款日内支撑压力公式

NN:=BARSLAST(DATE<>REF(DATE,1) )+1;

H1:=REF(HHV(HIGH,NN),NN);

L1:=REF(LLV(LOW,NN),NN);

C2:=VALUEWHEN(DATE<>REF(DATE,1),REF(C,1));

BF:=(H1-L1);

C1:=(H1+L1+C2)/3;

//1.   昨天的 (H+L+C)/3 = 今天的中线 C

D:=C2+(0.5*BF);

//2.   C + (0.5 X 昨天的日内波幅)  = D 线

D1:=C2+(0.618*BF);

//3.   C + (0.618 X 日内波幅)=D1 线

E:=C2+BF;

//4.   C + 昨天的日内全日波幅= E 线

E1:=C2+(1.382*BF);

//5.   C + (1.382 X 日内波幅)=E1 线

B:=C2-(0.5*BF);

//6.   C – (0.5 X 昨天的日内波幅) = B 线

B1:=C2-(0.618*BF);

//7.   C – (0.618 X 日内波幅)=B1 线

A:=C2-BF;

//8.   C – 昨天的日内全日波幅 = A 线

A1:=C2-(1.382*BF);

//9.   C- (1.382 X 日内波幅) =A1 线

STICKLINE(1,C1,C1,COLORCYAN,0);

STICKLINE(1,D,D,COLORCYAN,0);

STICKLINE(1,D1,D1,COLORCYAN,0);

STICKLINE(1,E,E,COLORCYAN,0);

STICKLINE(1,E1,E1,COLORCYAN,0);

STICKLINE(1,B,B,COLORCYAN,0);

STICKLINE(1,B1,B1,COLORCYAN,0);

STICKLINE(1,A,A,COLORCYAN,0);

STICKLINE(1,A1,A1,COLORCYAN,0);