MA1:=MA(CLOSE,7);
MA2:=MA(CLOSE,13);
MA3:=MA(CLOSE,21);
A1:=OPEN<MA1 OR OPEN<MA2 OR OPEN<MA3;
A2:=C>MAX(MA1,MAX(MA2,MA3));
A3:=V/MA(V,30)>1.2;
A4:=C/REF(C,1)>1.049;
SELECT A1 AND A2 AND A3 AND A4;
