通达信股票强势和弱势判断源码操作观望指标公式

BIAS:=MA((CLOSE-MA(CLOSE,28))/MA(CLOSE,28),3)*100;
观望区:IF(BIAS<0,BIAS,0),COLORGREEN,LINETHICK2;
操作区:IF(BIAS>0,BIAS,0),COLORRED,LINETHICK2;