主题：几个止盈的源代码

1.

 

strata:=10;
If(
C=PREV,
PREV,
If(
((Ref(C,-1)<PREV)AND (C<PREV)),
Min(PREV,C*(1+strata/100)),
If(
(Ref(C,-1)>PREV) AND (C>PREV),
Max(PREV,C*(1-strata/100)),
If(
C>PREV,
C*(1-strata/100),
C*(1+strata/100)))))

 

 

2.

 

If(cum(1)=1,
{then} Close,
{else} If((C*1.1) <= PREV,
{then}(C*1.1),
{else} PREV));

 

3.

 

If(cum(1)=1,
{then} Close,
{else} If((C*1.1) <= PREV,
{then}(C*1.1),
{else} PREV));

 

4.

 

Volatility Stop (Long)

Pds1:= Input("ATR Lookback?",2,100,10);
Mult:= Input("ATR Multiplier?",1,20,3);
Pds2:= Input("HHV Lookback?",2,100,20);
PrelimStop:= HHV(H,Pds1) - ATR(Pds1)*Mult;
ActualStop:= HHV(PrelimStop,Pds2);
ActualStop

Volatility Stop (Short)

Pds1:= Input("ATR Lookback?",2,100,10);
Mult:= Input("ATR Multiplier?",1,20,3);
Pds2:= Input("LLV Lookback?",2,100,20);
PrelimStop:= LLV(L,Pds1) + ATR(Pds1)*Mult;
ActualStop:= LLV(PrelimStop,Pds2);
ActualStop