波段高低点怎么定义的?金叉期间的最高价,死叉期间最低价?
系统波段高低点编写取不到,按均线交叉编写参考:
MA10:=MA(C,10);
MA20:=MA(C,20);
JC:=CROSS(MA10,MA20);
SC:=CROSSDOWN(MA10,MA20);
N1:=BARSLAST(JC)+1;
N2:=BARSLAST(SC)+1;
HH:=VALUEWHEN(SC,HHV(H,N1));//
LL:=VALUEWHEN(JC,LLV(L,N2));
NH:=HHVBARS(H,N1);
NL:=LLVBARS(L,N2);
A1:=BACKSET(SC,NH+1);
A2:=BACKSET(JC,NL+1);
DRAWHORIZONTALLINE(CROSS(A1,0.5),H,COLORGREEN),DOT;
DRAWHORIZONTALLINE(CROSS(A2,0.5),L,COLORRED),DOT;
参考
MA10:=MA(C,10);
MA20:=MA(C,20);
JC:=CROSS(MA10,MA20);
SC:=CROSSDOWN(MA10,MA20);
N1:=BARSLAST(JC)+1;
N2:=BARSLAST(SC)+1;
HH:=VALUEWHEN(SC,HHV(H,N1));//
LL:=VALUEWHEN(JC,LLV(L,N2));
NH:=HHVBARS(H,N1);
NL:=LLVBARS(L,N2);
A1:=BACKSET(SC,NH+1);
A2:=BACKSET(JC,NL+1);
DRAWHORIZONTALLINE(CROSS(A1,0.5),H,COLORGREEN),CIRCLEDOT;
DRAWHORIZONTALLINE(CROSS(A2,0.5),L,COLORRED),CIRCLEDOT;