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Hello,
Livecharts is web-only service. It is slow and useful for novices only. Livecharts
data is streaming only to their Java applet and 3rd party apps (for example AmiQuote)
can retrieve data only via HTTP requests which means they are NOT streaming but
polled, thus the update is delayed from few seconds to few minutes (depending how many
symbols you get).
QCHARTS is their more expensive service ($99/mo) and it delivers true streaming real-time data
compatible with 3rd party apps. If you want to use QCharts in AmiBroker you would need
separate plugin ($20 one-time fee).
BUT be warned that despite Quote.com claims there is no such thing like "NO LIMIT" of symbols.
QCharts simply "saturates" if you request too many data and refuses to work at all.
100-200 streaming symbols in parallel are realistic.
There is a QCharts mailing list at:
http://finance.groups.yahoo.com/group/qcharts/messages/
It is recommended to read subscribers opinions before going for QCharts.
Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message -----
From: "zillig20002000" <anietrade@xxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Monday, November 15, 2004 1:50 PM
Subject: [amibroker] Re: Monitoring RT IntraDay charts of 1000+ symbols in AmiBroker?
>
>
>
>
> What about Quote.com or Livechart? Isn`t the refresh realtime?
> There`s no limit of symbols.
> Best Regards
>
>
> -- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <amibroker@xxxx>
> wrote:
>> Hello,
>>
>> You can get 2000-symbol subscription from eSignal (note: it is
> expensive)
>> and then no backfill is done when scanning and it is way faster.
>> Please note that if you want to get 2000 streaming symbols you have
> to have
>> DECENT internet connection (1Mbit/sec minimum).
>>
>> Best regards,
>> Tomasz Janeczko
>> amibroker.com
>> ----- Original Message -----
>> From: "zillig20002000" <anietrade@xxxx>
>> To: <amibroker@xxxxxxxxxxxxxxx>
>> Sent: Monday, November 15, 2004 12:15 AM
>> Subject: [amibroker] Re: Monitoring RT IntraDay charts of 1000+
> symbols in AmiBroker?
>>
>>
>> >
>> >
>> >
>> > Hi,
>> > i have the same problem: RT-Scanning nearly 2000 Symbols every
>> > minute. Which RT-Datafeed is the best? Scanning takes Time and if
> the
>> > refresh takes 1 oder 2 minutes, it`s to slow.
>> > Thanks
>> >
>> >
>> >
>> >
>> > --- In amibroker@xxxxxxxxxxxxxxx, "hairy_mug" <WSCHWARZ@xxxx>
> wrote:
>> >>
>> >> You are correct Jim...
>> >> In my case this is OK since, when I get an alert, I then add it
> to
>> >> my real-time (1 minute) and backfill and lets me see what
> happened
>> >> since... There would still be a 80 symb limit on the minute
> data...
>> >>
>> >> I use QuoteTracker which allows programatic additions and
> deletions
>> >> to a portfolio, so the process is "automatable".
>> >>
>> >> Walt
>> >>
>> >> --- In amibroker@xxxxxxxxxxxxxxx, "jwmc107" <jwmc107@xxxx> wrote:
>> >> >
>> >> >
>> >> > Walt,
>> >> >
>> >> > Thanks for sharing your idea with me. Do you get near real-
> time
>> >> > quote from Yahoo current day? My understand is that the
> quotes
>> >> from
>> >> > yahoo current is 20 minutes delayed.
>> >> >
>> >> > Christoper,
>> >> > I can use eSignal plugin. But it only allows me to follow 100
>> >> symbols
>> >> > given that I only have eSignal basic.
>> >> >
>> >> > Jim
>> >> >
>> >> >
>> >> >
>> >> >
>> >> > --- In amibroker@xxxxxxxxxxxxxxx, "hairy_mug" <WSCHWARZ@xxxx>
>> > wrote:
>> >> > >
>> >> > > I use amiquote and set it for "YAHOO current day" with a 5
>> > minute
>> >> > > interval. Set the number of download processes to 3
>> > and "rotate"
>> >> > > through the servers; 2000 stocks take > 1 minute...
>> >> > >
>> >> > > It's not Esignal, but it's free and works fine...
>> >> > >
>> >> > > Walt
>> >> > >
>> >> > > Note: you will need to register AmiQuote to "rotate" through
>> > the
>> >> > > servers...
>> >> > >
>> >> > >
>> >> > > --- In amibroker@xxxxxxxxxxxxxxx, "jwmc107" <jwmc107@xxxx>
>> > wrote:
>> >> > > >
>> >> > > >
>> >> > > > Dear All,
>> >> > > >
>> >> > > > I have eSignal basic, which allows me to monitor 100
> symbols
>> >> real-
>> >> > > > time simultaneously. Now I want to monitor intraday price
>> >> > pattern
>> >> > > of
>> >> > > > near 1000 symbols in AmiBroker, what is the best way to do
>> > that
>> >> > > > without changing my eSignal subscription? One way I can
> do
>> > it
>> >> is
>> >> > > to
>> >> > > > use Qcollector to download intraday data from eSignal,
> then
>> >> > import
>> >> > > > them into AmiBroker. This process is very tedious, and
> you
>> >> have
>> >> > to
>> >> > > > do every 5minutes if you want to follow 15 minutes
> charts.
>> > Is
>> >> > > there
>> >> > > > any script that I can automatically download intraday from
>> >> > eSignal
>> >> > > > and feed to AmiBroker?
>> >> > > >
>> >> > > > Thanks,
>> >> > > > Jim
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> > Check AmiBroker web page at:
>> > http://www.amibroker.com/
>> >
>> > Check group FAQ at:
> http://groups.yahoo.com/group/amibroker/files/groupfaq.html
>> > Yahoo! Groups Links
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>
>
>
>
>
>
> Check AmiBroker web page at:
> http://www.amibroker.com/
>
> Check group FAQ at: http://groups.yahoo.com/group/amibroker/files/groupfaq.html
> Yahoo! Groups Links
>
>
>
>
>
>
>
>
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