精确换手买点

BIAS1:=(C-MA(C,6))/MA(C,6)*100;   

BIAS2:=(C-MA(C,12))/MA(C,12)*100;   

BIAS3:=(C-MA(C,24))/MA(C,24)*100;   

BIAS:=(BIAS1+2*BIAS2+3*BIAS3)/6;   

乖离:=MA(BIAS,3);   

DRAWTEXT(CROSS(BIAS,乖离)  AND 乖离<-9,c,'---------二次底买'),COLORRED;   

A:=MA(BIAS,2);     

X0:=LLV(A,20),linethick0;   

X1:=(A-LLV(A,20))=0;   

换手最小:=IF(ALL (A>0,5) AND FILTERX(X1,5),X1,0),COLORRED;   

金牛:BARSLAST(换手最小),LINETHICK,color008888;   

X2:=HHV(A,20);   

X3:=(A-X2)=0;   

换手最大:=IF(ALL(REF(A,1)

DRAWTEXT(ALL (A>0,5)AND  FILTERX(X1,5),o,'-----------换手最小买'),LINETHICK3,COLORred;