|
PureBytes Links
Trading Reference Links
|
Interesting chat about Yahoo delays, but I still don't have a
satisfactory answer to my original question as to why AB ignores some
variable values in a subsequent BUY signal on the same stock in the
same day
Rick
--- In amibroker@xxxxxxxxxxxxxxx, "Steve Dugas" <sjdugas@xxxx> wrote:
>
> Hi - I was experiencing long delays (and still am sometimes )
between the time I posted a message and the time it appeared here -
often hours, even *days* a couple of times. A while back I decided to
start tracing my posts and discovered that the delay was usually not
Yahoo's fault, it was occurring between 2 of Comcasts servers. Seems
that service should be better for $50/month... Just thought I would
pass it along...
>
> Steve
> ----- Original Message -----
> From: Joe Landry
> To: amibroker@xxxxxxxxxxxxxxx
> Sent: Thursday, December 08, 2005 8:46 AM
> Subject: Re: [amibroker] Re: how to get rid of multiple signals
from the same stock?
>
>
> Intermilan04
>
> Should be less than 10 hours unless you're waiting for the daily
digest!
> The response times that I experience between posting a note and
seeing it on the forum is
> minutes.
> Just ran a test just for you and it was less than 2 minutes out
at 7:42 on the
> Yahoo group forum at 7:44.
>
> I'll agree the search is frustrating.
>
> Best regards
> Joe
>
> ----- Original Message -----
> From: intermilan04
> To: amibroker@xxxxxxxxxxxxxxx
> Sent: Thursday, December 08, 2005 12:26 AM
> Subject: [amibroker] Re: how to get rid of multiple signals
from the same stock?
>
>
> You have a valid point. I might add that this board takes ten
hours
> before your message gets posted, too.
>
> --- In amibroker@xxxxxxxxxxxxxxx, "siu_john" <siu_john@xxxx>
wrote:
> >
> > Well, I for one always want to search thru all messages first
before
> > posting since I like instant answers (but I am extremely
impressed
> > with the amibroker staff's response time, which is pretty
close to
> > instant :). However, in this group, it is almost impossible
since
> > Yahoo groups don't provide that functionality. They require
you to
> > click a million times in order to search thru all messages.
Each
> > search only searches 1% or so of the messages, even when no
results
> > are found within that percentage! -- I have no idea why Yahoo
groups
> > is so behind.. Google groups or almost any other msg boards
search
> > thru all messages instantly. I believe much of the staff's
time can
> > be saved from answering repeat questions if this forum is
moved to a
> > better one.
> > -john
> >
> > --- In amibroker@xxxxxxxxxxxxxxx, Graham <kavemanperth@xxxx>
wrote:
> > >
> > > I think you will find you need to put this into a for loop,
or add
> > > more variables
> > >
> > > Have you tried doing a search on the group archives as this
sae
> > > question has been discussed a number of times
> > >
> > > --
> > > Cheers
> > > Graham
> > > AB-Write >< Professional AFL Writing Service
> > > Yes, I write AFL code to your requirements
> > > http://e-wire.net.au/~eb_kavan/ab_write.htm
> > >
> > >
> > >
> > >
> > > On 12/8/05, ricko8294_98 <ricko@xxxx> wrote:
> > > > I am having a similar problem with eliminating a second
(or more)
> > > > trades on the same stock during the same day. I have
included exrem
> > > > to eliminate multiple buys before a sell signal is given
and I don't
> > > > want to use a time restriction.
> > > >
> > > > What my 3 minute bar system has (in part) is the
following:
> > > >
> > > > in_trade = 0; // to control one trade per day
> > > > nuday = Day() != Ref(Day(),-1); // to indicate a new day
> > > >
> > > > Then my Buy code is
> > > > Buy = in_trade == 0 AND LongCond1 AND {the rest of my buy
> conditions}
> > > >
> > > > then comes my Sell code
> > > >
> > > > followed by
> > > > Buy = exrem(buy,sell);
> > > >
> > > > and
> > > >
> > > > in_trade = Flip( Buy, nuday); / to reset in_trade for
the next day
> > > > but retain the value (which becomes "1" on the bar where
the first
> > > > buy is executed).
> > > >
> > > > The system will occasionally issue a second buy signal on
the SAME
> > > > stock on the SAME day (I can tell because I plot the buy
arrows)
> EVEN
> > > > THOUGH the Interpretation window tells me the value of
in_trade at
> > > > that point is 1 (not 0 as required by the Buy code).
> > > >
> > > > So - 2 questions
> > > > 1 how can I eliminate the second trade on the same stock
on the same
> > > > day (my primary objective)?
> > > >
> > > > 2. why does the Buy code ignore the in_trade ==0 part of
the code?
> > > >
> > > > TIA
> > > > Rick
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > --- In amibroker@xxxxxxxxxxxxxxx, Graham
<kavemanperth@xxxx> wrote:
> > > > >
> > > > > you can use exrem to remove additional signals
> > > > > you can use code to only include the first signal of
the day, or
> > > > even
> > > > > withi certain time paramters, and exclude others
> > > > > It is just matter of adding the right conditions to the
buy/sell
> > > > statements
> > > > >
> > > > > Buy = ???;
> > > > > Sell = ???;
> > > > > Buy = exrem(buy,sell);
> > > > >
> > > > > eg if you only want to buy beofre 10am in the morning
> > > > > Buy = YourBuyConditions and timenum()<100000;
> > > > >
> > > > > There are a few other ways but could need tailoring to
your system
> > > > > --
> > > > > Cheers
> > > > > Graham
> > > > > AB-Write >< Professional AFL Writing Service
> > > > > Yes, I write AFL code to your requirements
> > > > > http://e-wire.net.au/~eb_kavan/ab_write.htm
> > > > >
> > > > >
> > > > > On 12/7/05, siu_john <siu_john@xxxx> wrote:
> > > > > > Hi Tomasz or anyone,
> > > > > > I am doing AA scans/explores on a group or all of my
stocks and
> > > > in
> > > > > > too many times, the signal happens multiple times
thru out the
> > > > day for
> > > > > > the same stock. Thus my results are flooded with too
many
> siganls
> > > > > > instead of the only few stocks that are actually
returned.
> > > > > > I am wondering how do I return either:
> > > > > > - the latest signal only per stock (for latest
signal purpose)
> > > > > > and/or
> > > > > > - the first signal and skip to analyse next stocks
in question
> > > > (for
> > > > > > execution speed purpose)
> > > > > >
> > > > > > Also, is there a _REAL_ reason to seperate the
functionality of
> > > > Scans
> > > > > > and Explorations? I find it that I like reporting
power of
> > > > > > explorations (Scans don't execute Filters, AddColumn()
s, etc.)
> > > > and the
> > > > > > automation of scans (checkbox of "Scan every x-
minutes" don't
> > > > apply to
> > > > > > explorations). But seems like I can't have both
because of the
> > > > > > artifically created distinctions.. It would be so
great if
> we can
> > > > > > have both! (unless there's a much better reason for
the
> > > > seperation).
> > > > > >
> > > > > > thank you so much,
> > > > > > -john
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > > 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:
> > > > > > http://www.amibroker.com/support.html
> > > > > >
> > > > > >
> > > > > > Yahoo! Groups Links
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > 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:
> > > > http://www.amibroker.com/support.html
> > > >
> > > >
> > > > Yahoo! Groups Links
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > >
> >
>
>
>
>
>
>
>
> 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:
> http://www.amibroker.com/support.html
>
>
>
>
>
> --------------------------------------------------------------------
--------
> YAHOO! GROUPS LINKS
>
> a.. Visit your group "amibroker" on the web.
>
> b.. To unsubscribe from this group, send an email to:
> amibroker-unsubscribe@xxxxxxxxxxxxxxx
>
> c.. Your use of Yahoo! Groups is subject to the Yahoo! Terms
of Service.
>
>
> --------------------------------------------------------------------
--------
>
------------------------ Yahoo! Groups Sponsor --------------------~-->
Try Online Currency Trading with GFT. Free 50K Demo. Trade
24 Hours. Commission-Free.
http://us.click.yahoo.com/RvFikB/9M2KAA/U1CZAA/GHeqlB/TM
--------------------------------------------------------------------~->
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:
http://www.amibroker.com/support.html
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/amibroker/
<*> To unsubscribe from this group, send an email to:
amibroker-unsubscribe@xxxxxxxxxxxxxxx
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
|