MA5:=MA(C,5);
MA10:=MA(C,10);
MA20:=MA(C,20);
V0:=MA(C,3)>REF(MA(C,3),1) AND MA(C,5)>REF(MA(C,5),1) AND C>MA(C,3)AND MA(C,3)>MA(C,5) ; {均线C,MA3,MA5多头排列并向上；}
角度MA5:=ATAN((MA5/REF(MA5,1)-1)*100)*180/3.1416;
角度MA10:=ATAN((MA10/REF(MA10,1)-1)*100)*180/3.1416;
角度MA20:=ATAN((MA20/REF(MA20,1)-1)*100)*180/3.1416;
选股MA20:=IF(角度MA5>30 AND 角度MA10>45 AND 角度MA20>30 AND MA(C,250)>REF(MA(C,250),1),1,0);
FILTER(选股MA20,10);
