X_1:=BARSLAST(LLV(CLOSE,10)=LLV(CLOSE,30) AND CLOSE/REF(CLOSE,1)>1.095); X_2:=IF(REF(LOW,X_1)>REF(CLOSE,X_1+1),REF(CLOSE,X_1+1),REF(OPEN,X_1)); X_3:=X_1<=7 AND X_1>=1; X_4:=CLOSE>=X_2 AND LOW/X_2<=1.05 AND LOW/X_2>=0.95; X_5:=VOL=X_2; XG:REF(X_3 AND X_4 AND X_5 AND X_6 AND X_7,1) AND CLOSE/REF(CLOSE,1)>1.095;