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引用:
最初由 king 發表
我手中有兩套Darvas Box的資料分別為Trade Station及Meta Stock的,還沒有驗証及編輯成奇狐的語言結構,等最新版的語言結構可能會比較好寫,不然我又要用VBS轉來轉去.
以下是Metastock寫Darvas Box的公式（有兩個版本）
是這兩個嗎？
Darvas Box Ι
LowL:=If(Low=LLV(Low,5),Low,If(Ref(Low,-1)=LLV(Low,5),Ref(Low,-1), If(Ref(Low,-2)=LLV(Low,5),Ref(Low,-2),If(Ref(Low,-3)=LLV(Low,5),Ref(Low,-3), If(Ref(Low,-4)=LLV(Low,5),Ref(Low,-4),0)))));
NewH:=ValueWhen(1,High>Ref(HHV(High,5),-1),High);
box1:=HHV(High,3)<HHV(High,4);
box2:=ValueWhen(1,BarsSince(High>Ref(HHV(High,5),-1))=3 AND box1=true,NewH);
box3:=ValueWhen(1,BarsSince(High>Ref(HHV(High,5),-1))=3 AND box1=true,LowL);
TopBox:=box2;
BottomBox:=box3;
TopBox;
BottomBox;
Darvas Box II
Ht:=If(Cross(HHV(H,4)=Ref(H,-3),.9)=1,Ref(H,-3),PREV);
Top:=If(Ht>Ref(Ht,-1),Ht,PREV);
Lt:=If(Cross(HHV(H,4)=Ref(H,-3),.9)=1,L,PREV);
Bot:=If(Lt<Ref(Lt,-1),Lt,PREV);
Top;
Bot
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2004-01-08 20:59
