文华期货软件指标公式源码期货天下最准的期货指标.doc

局部低点预选A:=BACKSET(LLV(L,5)<REF(LLV(L,4),1),4);局部低点预选B:=BACKSET(局部低点预选A=0ANDREF(局部低点预选A,1)=1,2);局部低点预选C:=IF(局部低点预选B=1ANDREF(局部低点预选B,1)=0,-1,0);局部高点预选A:=BACKSET(HHV(H,5)>REF(HHV(H,4),1),4);局部高点预选B:=BACKSET(局部高点预选A=0ANDREF(局部高点预选A,1)=1,2);局部高点预选C:=IF(局部高点预选B=1ANDREF(局部高点预选B,1)=0,1,0);缺口判断:=IF(L>REF(H,1),1,IF(H<REF(L,1),-1,0));距前高天:=BARSLAST(局部高点预选C=1);距前低天:=BARSLAST(局部低点预选C=-1);小值周期:=20;大值周期:=20;低保留AA:=IF(局部低点预选C=-1ANDREF(距前高天,1)>REF(距前低天,1)ANDLLV(L,距前高天+1)<REF(LLV(L,距前高天+1),1),-1,0);低保留AB:=IF(局部低点预选C=-1ANDREF(距前高天,1)<=REF(距前低天,1)AND(距前高天>=4ORLLV(缺口判断,距前高天)=-1ORLLV(L,距前低天+2)<REF(LLV(L,距前低天+1),1)),-1,0);低保留S:=IF((低保留AA=-1OR低保留AB=-1)ANDL<REF(H,距前高天+1),-1,0);预判:=IF((距前低天<4ANDHHV(缺口判断,距前低天)<>1)ORREF(低保留S,距前低天)=0,1,0);判断:=IF(局部高点预选C=1ANDREF(距前低天,1)<=REF(距前高天,1)AND预判=1AND大值周期>REF(小值周期,距前低天+1)AND大值周期>REF(小值周期,距前低天)AND大值周期>REF(大值周期,距前高天),1,0);高保留A:=IF(局部高点预选C=1ANDREF(距前低天,1)>REF(距前高天,1)ANDHHV(H,距前低天+1)>REF(HHV(H,距前低天+1),1),1,0);高保留B:=IF(局部高点预选C=1ANDREF(距前低天,1)<=REF(距前高天,1)ANDREF(低保留S,距前低天)=-1AND(距前低天>=4ORHHV(缺口判断,距前低天)=1),1,0);高保留:=IF((高保留A=1OR高保留B=1OR判断=1)ANDH>REF(L,距前低天+1),1,0);预判A:=IF((距前高天<4ANDHHV(缺口判断,距前高天)<>1)ORREF(高保留,距前高天)=0,1,0);判断A:=IF(局部低点预选C=-1ANDREF(距前高天,1)<=REF(距前低天,1)AND预判A=1AND小值周期>REF(大值周期,距前高天+1)AND小值周期>REF(大值周期,距前高天)AND小值周期>REF(小值周期,距前低天),-1,0);低保留A:=IF(局部低点预选C=-1ANDREF(距前高天,1)>REF(距前低天,1)ANDLLV(L,距前高天+1)<REF(LLV(L,距前高天+1),1),-1,0);低保留B:=IF(局部低点预选C=-1ANDREF(距前高天,1)<=REF(