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you are creating the buy for every bar by using Buy=1;
Add this line
exremspan(buy,2);
this will stop the buy signals for 2 bars.
On Apr 1, 2005 7:29 AM, onlyobsession2k3 <jmpatton@xxxxxxxxxxxxx> wrote:
>
>
> I'm still struggling with this.. So wouldn't the following code
> perform a buy, and then sell at the open 2 days later? It still
> reports the buys & sells on the same day when I run it.
>
> Buy = 1;
> BuyPrice = Close;
> Sell = Ref(Buy,-2);
> SellPrice = Open; // or should this be SellPrice = Ref(Open,-2)?
>
> --- In amibroker@xxxxxxxxxxxxxxx, Terry <MagicTH@xxxx> wrote:
> > Said another way, you can't buy in the future, so you have to be in the
> > future and look back 3 days to see if there is a buy for today
> > (3 days into the future from 3 days ago.) Get it?
> >
> > Terry
> >
> > Graham wrote:
> >
> > >the post wanted to sell 3 days after the buy, so the ref needs to look
> > >back 3 days, so
> > >Sell = Ref(Buy,-3);
> > >
> > >Defining the buyprice and sellprice can be done in the AA settings, or
> > >using SellPrice and BuyPrice
> > >If you want to buy on close one day and seel at open the next then as
> > >I posted before there are various ways to code this.
> > >
> > >On Mar 31, 2005 10:19 AM, onlyobsession2k3 <jmpatton@xxxx> wrote:
> > >
> > >
> > >>I'm new to AFL so forgive if these questions seem simple:
> > >>
> > >>1) Regarding the post below, the AFL Function reference says that in
> > >>the Ref function, a positive number refers to the future, so wouldn't
> > >>"three days later" be Ref(Close,3) and not -3? Is the help
> > >>documentation incorrect?
> > >>
> > >>2) How would I write a simple formula like "Buy on Close, Sell on
> > >>Open"? I tried the following, but it seems to buy & sell on the
> same day?
> > >>Buy=Close
> > >>Sell=Ref(Open,-1)
> > >>
> > >>
> > >>--- In amibroker@xxxxxxxxxxxxxxx, Graham <kavemanperth@xxxx> wrote:
> > >>
> > >>
> > >>>check the help screens for AFL functions
> > >>>
> > >>>it sets the delays for (buy,sell,short,cover)
> > >>>
> > >>>
> > >>>On Tue, 29 Mar 2005 14:06:07 -0000, Dickie Paria <babui@xxxx> wrote:
> > >>>
> > >>>
> > >>>>Thanks - the 'sell=ref(buy,-3)' worked just fine. Quick qts - what
> > >>>>is the 'zeros' mean in 'settradedelays(0,3,0,0)? Is it H,L,O ?
> > >>>>
> > >>>>--- In amibroker@xxxxxxxxxxxxxxx, "W Schmidt" <william.schmidt@xxxx>
> > >>>>wrote:
> > >>>>
> > >>>>
> > >>>>>On Tue, 29 Mar 2005 06:28:51 +0800, Graham <kavemanperth@xxxx>
> > >>>>>
> > >>>>>
> > >>>>wrote:
> > >>>>
> > >>>>
> > >>>>>>A few ways of doing it
> > >>>>>>
> > >>>>>>buy = exremspan(buy,3);
> > >>>>>>sell = ref(buy,-3);
> > >>>>>>
> > >>>>>>or
> > >>>>>>
> > >>>>>>settradedelays(0,3,0,0);
> > >>>>>>sell = buy;
> > >>>>>>
> > >>>>>>there are more ways to do it as well.
> > >>>>>>
> > >>>>>>
> > >>>>>>On Mon, 28 Mar 2005 21:13:52 -0000, Dickie Paria <babui@xxxx>
> > >>>>>>
> > >>>>>>
> > >>>>wrote:
> > >>>>
> > >>>>
> > >>>>>>>//IF X=1 THEN Buy Next Bar AT C+.05 STOP;
> > >>>>>>>Buy=Ref(x,-1);
> > >>>>>>>BuyPrice=Ref(C+.05,-1);
> > >>>>>>>Sell=Ref(x,-1);
> > >>>>>>>SellPrice=Close;
> > >>>>>>>
> > >>>>>>>The above is for selling on close on the same day you bought a
> > >>>>>>>particular stock/future. How would you write the above - if you
> > >>>>>>>
> > >>>>>>>
> > >>>>wanted
> > >>>>
> > >>>>
> > >>>>>>>to sell on close 3 days after a buy? Thanks
> > >>>>>>>
> > >>>>>>>
> > >>>>>>>
> > >
> > >
>
>
> Please note that this group is for discussion between users only.
>
> To get support from AmiBroker please send an e-mail directly to
> SUPPORT {at} amibroker.com
>
> For other support material please check also:
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>
>
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>
>
>
>
>
--
Cheers
Graham
http://e-wire.net.au/~eb_kavan/
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