金牛换手最小买（主图 源码）

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) X2,5) AND FILTERX(X3,5),1,0),COLORGREEN;
DRAWTEXT(ALL (A 0,5)AND FILTERX(X1,5),o,'-----------换手最小买'),LINETHICK3,COLORred;