X_1:=REF(CROSS(MA(CLOSE,5),CLOSE),1) AND CROSS(CLOSE,MA(CLOSE,5));
X_2:=REF(CROSS(MA(CLOSE,10),CLOSE),1) AND CROSS(CLOSE,MA(CLOSE,10));
X_3:=REF(CROSS(MA(CLOSE,20),CLOSE),1) AND CROSS(CLOSE,MA(CLOSE,20));
X_4:=X_1 OR X_2 OR X_3;
REF(CLOSE,2)/REF(CLOSE,1)>=1.045 AND REF(CLOSE,1)<REF(OPEN,1) AND CLOSE/REF(CLOSE,1)>1.09 AND CLOSE=HIGH AND X_4;