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);
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