OBV选股
2015-10-16 22:17:14点击:
V1:=IF(CLOSE>REF(CLOSE,1),VOL,0);
V2:=IF(CLOSE<REF(CLOSE,1),-VOL,0);
V3:=SUM(V1+V2,P);
B1:=EMA(V3,17);
B2:=EMA(V3,102);
B3:=EMA(V3,255);
CROSS(B1,B2) OR CROSS(B1,B3) OR CROSS(B2,B3);