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> Can we Amibroker IQFeed users expect an updated version of the
> Amibroker IQFeed plugin, Thomasz?
Yes.
Yet I don't know exactly when.
Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message -----
From: "tech917" <tech917@xxxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Tuesday, October 18, 2005 6:03 PM
Subject: [amibroker] Re: IQFeed backfilling
> Hello,
>
> in the meantime DTN has officially released new versions of the
> IQFeed API. The current live release is IQFeed 4.0.0.2. It is now
> an official release and no longer in beta testing stage.
>
> Apparently the backfill problem got finally fixed with the new API
> version.
>
> Can we Amibroker IQFeed users expect an updated version of the
> Amibroker IQFeed plugin, Thomasz?
>
>
>
> --- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <amibroker@xxxx>
> wrote:
>>
>> Hello,
>>
>> IQFeed recently released a new version of API (beta) that
>> is supposed to fix many issues present in previous versions.
>>
>> We will see when I build a new version of the plugin using new API.
>>
>> As for
>> > Maybe Thomasz can explain why his IQFeed plugin triggers no
> timeout
>> > and doesn't attempt a retry.
>>
>> well, you probably don't know it, but IQFeed's own Connection
> manager tends to
>> lockup inside so, once one request blocks the other one made after
> timeout
>> often hangs as well and retries do not help. The only thing that
> help in such case
>> is restarting Windows. And I have seen exactly the same problem
> when running
>> IQFeed with QuoteTracker. It may occur less often because
> QuoteTracker backfill
>> length is very limited - maximum 10 days (less data is requested
> and request is less likely to fail)
>> compared to 120 days in AmiBroker.
>>
>> As I wrote above IQFeed confirmed many issues and worked on fixing
> them.
>> New IQFeed API promises some improvements - we will see.
>>
>> Best regards,
>> Tomasz Janeczko
>> amibroker.com
>> ----- Original Message -----
>> From: "tech917" <tech917@xxxx>
>> To: <amibroker@xxxxxxxxxxxxxxx>
>> Sent: Friday, July 29, 2005 3:27 PM
>> Subject: [amibroker] Re: IQFeed backfilling
>>
>>
>> >I use IQFeed too and can confirm this problem. When trying to
>> > backfill data, Amibroker's IQFeed plugin often waits endlessly.
>> > Because no timeout is triggered, the backfill process gets
>> > effectively stopped. It would be much better to attempt a
> retry
>> > if the plugin does get not a response from IQFeed within a
> certain
>> > time period, but I do not know whether this can be technically
>> > implemented with the IQFeed API. Maybe the problem arises from
>> > limitations of the IQFeed API. By comparison, however,
> Quotetracker
>> > appears to run much more smoothly with IQFeed!
>> >
>> > Maybe Thomasz can explain why his IQFeed plugin triggers no
> timeout
>> > and doesn't attempt a retry.
>> >
>> > The problem is SERIOUS and makes Amibroker often almost useless
> in
>> > connection with IQFeed. Nevertheless, the reason I keep an
>> > DTN/IQFeed subscription is that IQFeed has a much higher symbol
> limit
>> > than eSignal.
>> >
>> > --- In amibroker@xxxxxxxxxxxxxxx, "dicric_71" <richard@xxxx>
> wrote:
>> >> Hello,
>> >>
>> >> I have 2 main problems using IQFeed with AmiBroker. I run
> auomatic
>> >> script (Scan)with Buy=Sell=0; using Wait for RT backfill On and
> this
>> >> produce these 2 problems:
>> >>
>> >> 1) procedure of scanning/backfilling is stopping several times.
> It
>> >> means it backfill several symbols and then stops. No timeout
>> > nothing,
>> >> just stops. Very often on index symbols (like DJUSAS.X DJUSRA.X
> and
>> > so
>> >> on), but when running on stocks only it stops several times too.
>> >>
>> >> 2) I have huge problem to backfill Dow JOnes Index symbols. When
> I
>> >> clear all quote files (delete them from directory), then
> manually do
>> >> Force backfill for every symbol in my list, It backfills . But
> when
>> >> then I restart AB and click to every DJ index symbol, quotes are
>> >> screwed , deleted and only few last days is shown.
>> >>
>> >> I use these database settings: DTN IQFeed data plug-in, 15
> Minute
>> > base
>> >> interval, Enable local
>> >>
>> >> Does anybody else having problems with backfilling/collecting
>> > intraday
>> >> data from IQFeed ? Or similar issues with IQfeed ? What to do ?
>> >> And what does think AB support team ?
>> >>
>> >> Thank you for replying,
>> >> Richard
>> >
>> >
>> >
>> >
>> >
>> > 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
>> >
>> >
>
>
>
>
>
>
>
>
> 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
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>
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>
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