九毛八公式指标
DIF线与0轴角度大于30度选股
公式模块：
DIFF:=EMA(CLOSE,12)/EMA(CLOSE,26)-1;
DIF角度:=IF(DIFF>0,ATAN(DIFF/0.005/BArslAST(crOSS(DIFF,0)))/3.142*180,0);
DIF角度>=30;
九毛八公式指标
DIF线与0轴角度大于30度选股
DIFF:=EMA(CLOSE,12)/EMA(CLOSE,26)-1;
DIF角度:=IF(DIFF>0,ATAN(DIFF/0.005/BArslAST(crOSS(DIFF,0)))/3.142*180,0);
DIF角度>=30;