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Re: AFL & Chart help



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Thanks Anthony!! That is exactly what I was thinking. 
Very much Appreciate your help!!

Brian
--- In amibroker@xxxx, Anthony Faragasso <ajf1111@xxxx> wrote:
> //cond=Ref(abs(O-C)<=0.05*(H-L),-1) AND Open < Ref(L,-
1) ;//Yesterday
> your condition AND today is GapUp.
> 
> buycond=Ref(abs(O-C)<=0.1*(H-L),-1) AND Open > Ref(H,-1) AND C > 
Open;
> 
> sellcond=Ref(abs(O-C)<=0.1*(H-L),-1) AND Open < Ref(L,-1) AND C < 
Open;
> 
> Filter=buyCond >0 OR Sellcond > 0;//only show those tickers that are
> true
> 
> Buy=Buycond;//Placement of arrows
> Sell=Sellcond;//Placement of arrows
> 
> AddColumn(buyCond,"buycond");AddColumn(Sellcond,"sellcond");
> 
> Brian wrote:
> 
> > Anthony,
> >
> > I found that the Gapup- missed many. I tried this
> > cond=Ref(abs(O-C)<=0.1*(H-L),-1) AND (Open > Close);
> >
> > but it gave many false signals.
> >
> > I am trying to create a AFL that finds buys and sells using the
> > premise that the following day is a gapup for a buy and a gapdown 
for
> > a sell, but putting the words "Gapup and Gapdown" in the AFL 
misses
> > many triggers. Is there a way to adapt the AFL to find the buys 
and
> > sells with out missing so many stocks. The first day is a tight 
open
> > close the next day is the trigger day looking for change in trend.
> > For a buy it has to open up for a trigger to be correct, but the
> > stock has to close that day above its open and for a sell to be
> > triggered it needs to open lower than the previous day and finish
> > lower than its open. I hope I am making sense on this 
description.
> >
> > Do you have any ideas?
> >
> > Thanks in advance,
> > Brian
> >
> > --- In amibroker@xxxx, Anthony Faragasso <ajf1111@xxxx> wrote:
> > > Brian,
> > >
> > > Is this what you are trying to do. Load into AA, apply to : all
> > stocks,
> > > range: N last quotations and n=1, click explore.
> > >
> > > cond=Ref(abs(O-C)<=0.05*(H-L),-1) AND GapUp();//Yesterday your
> > condition
> > > and today is Gapup.
> > >
> > > Filter=Cond >0;//only show those tickers that are true
> > > AddColumn(Cond,"CondTrue");
> > >
> > > Anthony
> > >
> > > Brian wrote:
> > >
> > > > Hello,
> > > >
> > > > I am trying to get this AFL to find stocks that triggered this
> > > >
> > > > IIf(abs(O-C)<=0.05*(H-L),1,0);
> > > >
> > > > in the prior days trading session (yesterday) and todays open 
is a
> >
> > > > gap from yesterday.
> > > >
> > > > Any suggestions?
> > > >
> > > > Also since I updated to the latest version I noticed I have 
two
> > chart
> > > > problems
> > > >
> > > > 1) I lost all my watchlists. How can I protect my watch lists
> > when I
> > > > get the next version? (This only happens when I go from 3.7 
to
> > 3.8
> > > > or 4.1 to 4.2- the beta versions 4.18.1 doesnt affect the
> > watchlists)
> > > >
> > > > 2) I also notice that in tools> preferences>charting that I 
cant
> > seem
> > > > to change the number of bars/dates/quotations in a chart. It 
seems
> >
> > > > stuck with July 10 on the hardleft. I can use the zoom in & 
zoom
> > out.
> > > >
> > > > Thanks in advance for any help,
> > > > Brian
> > > >
> > > >
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