分类: 实盘操作 |
VA:=IF(CLOSE>REF(CLOSE,1),VOL,-VOL);
{多空比率净额=[(收盘价-最低价)-(最高价-收盘价)]/(最高价-最低价) x V}
{C_L: (C - L);
H_C: (H - C);
H_L: (H - L);
DELTA:((C - L) - (H - C)) / (H - L);}
DELTA_VA:= ((C - L) - (H - C)) / (H - L) *
V;
OBV:SUM(IF(CLOSE=REF(CLOSE,1),0,DELTA_VA),0);
OBVM1:MA(OBV,M1);
OBVM2:MA(OBV,M2);
OBVM3:MA(OBV,M3);
OBVM4:MA(OBV,M4);
OBVM5:MA(OBV,M5);
OBVM6:MA(OBV,M6);
OBVM7:MA(OBV,M7);
OBVM8:MA(OBV,M8);
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