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Thank you Tomasz!
//Martin
--- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <amibroker@xxxx>
wrote:
> Hello,
>
> You should simply use max loss stop.
>
> Buy = Cross(C,bbandtop(c,20,2));
> sell= 0;
>
> ApplyStop(stoptypeprofit,stopmodepercent,5,true);
> ApplyStop(stoptypeloss, stopmodepoint, BuyPrice - L, true ); //
stop is at the level of LOW price of buy bar
>
> If you don't want to use ApplyStop (for some strange reason :-))
you can loop
> to implement your own stops directly in the code as shown in the
bottom of
> http://www.amibroker.com/guide/whatsnew.html
>
> /* a sample low-level implementation of Profit-target stop in AFL:
*/
> Buy = Cross( MACD(), Signal() );
>
> priceatbuy=0;
>
> for( i = 0; i < BarCount; i++ )
> {
> if( priceatbuy == 0 && Buy[ i ] )
> priceatbuy = BuyPrice[ i ];
>
> if( priceatbuy > 0 && SellPrice[ i ] > 1.1 * priceatbuy )
> {
> Sell[ i ] = 1;
> SellPrice[ i ] = 1.1 * priceatbuy;
> priceatbuy = 0;
> }
> else
> Sell[ i ] = 0;
> }
>
>
> Best regards,
> Tomasz Janeczko
> amibroker.com
> ----- Original Message -----
> From: "marmal417" <marmal@xxxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Thursday, February 12, 2004 1:01 PM
> Subject: [amibroker] Re: Reference first signal
>
>
> > Thanks. With this method I get a new buy signal every time the
close
> > is inside the bands and then outside again.
> > So how would I write if I want no new buy signal until either a
sell
> > signal OR a profitstop exit? Something like this?
> >
> > Buy = Cross(C,bbandtop(c,20,2));
> > sell= L<valuewhen(buy,low,1);
> >
> > applystop(stoptypeprofit,stopmodepercent,5,true);
> >
> > And then how do I write no new buy signals until sell is true OR
> > profitstop exit is true using ExRem? In other words how can I
> > reference a stop using exrem?
> >
> > Regards,
> > Martin
> >
> >
> > --- In amibroker@xxxxxxxxxxxxxxx, "Graham" <gkavanagh@xxxx> wrote:
> > > Why not use this to get a unique signal instead of >
> > >
> > > Buy = Cross(C,bbandtop(c,20,2));
> > >
> > > Cheers,
> > > Graham
> > > http://e-wire.net.au/~eb_kavan/
> > >
> > > -----Original Message-----
> > > From: marmal417 [mailto:marmal@x...]
> > > Sent: Thursday, 12 February 2004 4:44 PM
> > > To: amibroker@xxxxxxxxxxxxxxx
> > > Subject: [amibroker] Reference first signal
> > >
> > >
> > > Hi,
> > >
> > > I want to refrence the low of the bar where the first buy
signal
> > > occurs. For example:
> > >
> > > Buy=C>bbandtop(c,20,2);
> > >
> > > I want the low of the first bar where buy is true after a sell
> > > signal. But I can't write:
> > >
> > > valuewhen(buy,low,1)
> > >
> > > because there may be a bar after the initial buy signal that
also
> > > closes above the bollingerband, and then that bar would be
> > > referenced. But I want the FIRST bar when a buy signal occurs,
the
> > > one where a position is taken. Hope you understand.
> > >
> > > Best regards,
> > > Martin
> > >
> > >
> > >
> > >
> > > Send BUG REPORTS to bugs@xxxx
> > > Send SUGGESTIONS to suggest@xxxx
> > > -----------------------------------------
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amiquote@xxxxxxxxxxxxxxx
> > > (Web page: http://groups.yahoo.com/group/amiquote/messages/)
> > > --------------------------------------------
> > > Check group FAQ at:
> > > http://groups.yahoo.com/group/amibroker/files/groupfaq.html
> > > Yahoo! Groups Links
> >
> >
> >
> > Send BUG REPORTS to bugs@xxxx
> > Send SUGGESTIONS to suggest@xxxx
> > -----------------------------------------
> > Post AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx
> > (Web page: http://groups.yahoo.com/group/amiquote/messages/)
> > --------------------------------------------
> > Check group FAQ at:
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> > Yahoo! Groups Links
> >
> >
> >
> >
> >
> >
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