n:=8;
n1:=12;
n2:=12;
n3:=12;
BIAS1 :=(CLOSE-MA(CLOSE,N1))/MA(CLOSE,N1)*100;
BIAS2 :=(CLOSE-MA(CLOSE,N2))/MA(CLOSE,N2)*100;
BIAS3 :=(CLOSE-MA(CLOSE,N3))/MA(CLOSE,N3)*100;
M:=INTPART(3*N/5);
A12:=REF(BIAS1,M)=HHV(BIAS1,2*M+1);
B12:=FILTER(A12,M);
C12:=BACKSET(B12,M+1);
D12:=FILTER(C12,M);
R112:=BACKSET(ISLASTBAR,BARSLAST(D12)+1); S112:=R112>REF(R112,1);
趋势:=DRAWLINE(D12,BIAS1,S112,BIAS1,1),COLORYELLOW;
A22:=REF(BIAS1,M)=LLV(BIAS1,2*M+1);
B22:=FILTER(A22,M);
C22:=BACKSET(B22,M+1);
D22:=FILTER(C22,M);
T112:=BACKSET(ISLASTBAR,BARSLAST(D22)+1); U112:=T112>REF(T112,1);
底线:=DRAWLINE(D22,BIAS1,U112,BIAS1,1),COLORYELLOW;
CROSS(BIAS1,趋势);
