通达信形态学主图指标 支撑压力自动划线指标 源码 贴图
自动划线用到未来函数
{公式之家 BBS.GSZB.TOP}
F2:=BACKSET(L2 AND COUNT(H2,X2)>0,HHVBARS(IF(H2,H,0),X2));
G2:=F2>REF(F2,1);
I2:=BACKSET(G2,2);
HD:=I2>REF(I2,1);{过滤后高点}
{———————————————————————————————}
R1:=BACKSET(ISLASTBAR,BARSLAST(HD)+1); S1:=R1>REF(R1,1); {前一高}
T1:=BACKSET(ISLASTBAR,BARSLAST(LD)+1); U1:=T1>REF(T1,1); {前一低}
R2:=BACKSET(S1,REF(BARSLAST(HD),1)+2); S2:=R2>REF(R2,1); {前二高}
T2:=BACKSET(U1,REF(BARSLAST(LD),1)+2); U2:=T2>REF(T2,1); {前二低}
T3:=BACKSET(U2,REF(BARSLAST(LD),1)+2); U3:=T3>REF(T3,1); {前三低}
R3:=BACKSET(S2,REF(BARSLAST(HD),1)+2); S3:=R3>REF(R3,1); {前三高}
T4:=BACKSET(U3,REF(BARSLAST(LD),1)+2); U4:=T4>REF(T4,1); {前四低}
R4:=BACKSET(S3,REF(BARSLAST(HD),1)+2); S4:=R4>REF(R4,1); {前四高}
上压力线:DRAWLINE(S2,H,S1,H,1),COLORGREEN;
下支撑线:DRAWLINE(U2,L,U1,L,1),COLORRED;
上压力线2:DRAWLINE(S3,H,S2,H,0),COLOR808040;
下支撑线2:DRAWLINE(U3,L,U2,L,0),COLORFF00FF;
长期压力:DRAWLINE(S4,H,S3,H,1),COLORFFFF00;
长期支撑:DRAWLINE(U4,L,U3,L,1),COLORFF0080;
HPH1:=REF(HIGH,BARSLAST(S1));
HPH2:=REF(HIGH,BARSLAST(S2));
LPL1:=REF(LOW,BARSLAST(U1));
LPL2:=REF(LOW,BARSLAST(U2));
{二、峰谷线}
FX:=HIGH=HHV(HIGH,N2) && NOT(HIGH=LOW) && HIGH=REFX(HHV(HIGH,N2),N2-1);
GX:=LOW=LLV(LOW,N2) && NOT(HIGH=LOW) && LOW=REFX(LLV(LOW,N2),N2-1);
DRAWLINE(GX,LOW,REF(GX,1),REF(LOW,1),1),COLOR0080FF;
DRAWLINE(FX,HIGH,REF(FX,1),REF(HIGH,1),1),COLOR88FF88; |
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