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[amibroker] Re: Help with code



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If Buy has not yet been set, you will need to break out the signal 
from the asignment. Also check for > 29 rather than < 29.

Signal = ... buy logic ...
Buy = Signal AND BarsSince(Ref(Signal, -1)) >= 30; // At least 30 ago

Mike

--- In amibroker@xxxxxxxxxxxxxxx, "Phsst" <phsst@xxx> wrote:
>
> In your backtest code try adding the line:
> 
> Buy = Buy AND BarsSince(Ref(Buy, -1) < 29);
> 
> Haven't tested it but it should be quick and easy to try.
> 
> Rgds,
> 
> --- In amibroker@xxxxxxxxxxxxxxx, "p_thomas82" <pthomas82@> wrote:
> >
> > Hi guys, 
> > 
> > im after a way to ignore a buy signal if there has been a 
previous buy 
> > signal on the underlying in the last 30 days?  is there an easy 
way to 
> > do that?
> > 
> > I am finding that some of the stocks my system picks up, triggers 
daily 
> > buy signals when in a cerain move and this throws off my 
backtesting. 
> > 
> > And the scans i do, I want to automatically ignore the stock if 
there 
> > has been a buy signal in the previous 30 days. 
> > 
> > Thanks for your help in advance,
> > 
> > PT
> >
>



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