MA1:=MA(CLOSE,5);
MA2:=MA(CLOSE,10);
MA3:=MA(CLOSE,20);
TUO:=COUNT(CROSS(MA1,MA2),21)=1 AND
CROSS(MA2,MA3){COUNT(CROSS(MA2,MA3),21)=1} AND
COUNT(CROSS(MA1,MA3),21)=1 AND
BARSLAST(CROSS(MA1,MA2))>BARSLAST(CROSS(MA1,MA3)) AND
BARSLAST(CROSS(MA1,MA3))>BARSLAST(CROSS(MA2,MA3)) AND
MA1>REF(MA1,1);
A1:=C>MAX(MA1,MAX(MA2,MA3)) AND O A2:=COUNT(A1,21)=1;
TUO AND A2;