XGX1:=C>O AND REF(C,1)>REF(O,1) AND C>REF(C,1);XGX2:=(C-REF(C,1))*100/REF(C,1);XGX3:=XGX2>2;XGX4:=REF(XGX2,1)>5;XGX5:=REF(VOL,1)>VOL;价升量缩:XGX1 AND XGX3 AND XGX4 AND XGX5;
