通达信boll带通道趋势画线支撑压力线

N:=75;P:=5;P1:=10;M:=20;

BOLL:MA(CLOSE,M);

UB:BOLL+2*STD(CLOSE,M);

LB:BOLL-2*STD(CLOSE,M);

A1:=REF(H,P)=HHV(H,2*P+1);

B1:=FILTER(A1,P);

C1:=BACKSET(B1,P+1);

D1:=FILTER(C1,P);

E1:=BACKSET(ISLASTBAR,BARSLAST(D1)+1);

F1:=E1 REF(E1,1);

短压:DRAWLINE(D1,H,F1,H,1),COLORCYAN;

A2:=REF(L,P)=LLV(L,2*P+1);

B2:=FILTER(A2,P);

C2:=BACKSET(B2,P+1);

D2:=FILTER(C2,P);

E2:=BACKSET(ISLASTBAR,BARSLAST(D2)+1);

F2:=E2 REF(E2,1);

短支:DRAWLINE(D2,L,F2,L,1),COLORLIRED;

AA1:=REF(H,P1)=HHV(H,2*P1+1);

BB1:=FILTER(AA1,P1);

CC1:=BACKSET(BB1,P1+1);

DD1:=FILTER(CC1,P1);

EE1:=BACKSET(ISLASTBAR,BARSLAST(DD1)+1);

FF1:=EE1 REF(EE1,1);

长压:DRAWLINE(DD1,H,FF1,H,1),COLORGREEN;

AA2:=REF(L,P1)=LLV(L,2*P1+1);

BB2:=FILTER(AA2,P1);

CC2:=BACKSET(BB2,P1+1);

DD2:=FILTER(CC2,P1);

EE2:=BACKSET(ISLASTBAR,BARSLAST(DD2)+1);

FF2:=EE2 REF(EE2,1);

长支:DRAWLINE(DD2,L,FF2,L,1),COLORRED;

STICKLINE(C =O,C,O,3,0),COLOR000045;

STICKLINE(C =O,C,O,2.5,0),COLOR000065;

STICKLINE(C =O,C,O,2,0),COLOR000085;

STICKLINE(C =O,C,O,1.5,0),COLOR0000A5;

STICKLINE(C =O,C,O,1,0),COLOR0000C5;

STICKLINE(C =O,C,O,0.5,0),COLOR0000E5;

STICKLINE(C =O,H,L,0,0),COLOR0000F5;

STICKLINE(C O,C,O,3,0),COLOR353500;

STICKLINE(C O,C,O,2.5,0),COLOR454500;

STICKLINE(C O,C,O,2,0),COLOR555500;

STICKLINE(C O,C,O,1.5,0),COLOR656500;

STICKLINE(C O,C,O,1,0),COLOR757500;

STICKLINE(C O,C,O,0.5,0),COLOR858500;

STICKLINE(C O,H,L,0,0),COLOR959500;