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"I just wanted to let u know that your data feed/service is by far the best!!! Your unfiltered tick data is excellent for reading order flow and none of your competitors delivers this quality of data!" - Comment from Peter via Email
"DTN feed was the only feed that consistently matched Bloomberg feed for BID/ASK data verification work these past years......DTN feed is a must for my supply & demand based trading using Cumulative Delta" - Comment from Public Forum Post
"I've been using IQFeed 4 in a multi-threaded situation for the last week or two on 2600 symbols or so with 100 simultaneous daily charts, and I have had 100% responsiveness." - Comment from Scott
"Just a quick one to say I'm very impressed so far :) The documentation for developers is excellent and I've quickly managed to get an app written to do historical downloads. The system is very robust and pretty quick considering the extent of data that's available. The support guys have been very helpful too, in combination with the forums it's been plain sailing so far!" - Comment from Adam
"IQFeed version 4 is a real screamer compared to anything else I have seen." - Comment from Tom
"The people at Nirvana have very nice things to say about your company and I can see why! Price and service is a potent combination." - Comment from Ed
"And by the way, have to say this. I love the IQFeed software. It's rock solid and it has a really nice API." - Comment from Thomas via RT Chat
"If you are serious about your trading I would not rely on IB data for serious daytrading. Took me a while to justify the cost of IQ Feed and in the end, it's just a 2 point stop on ES. Better safe than sorry" - Comment from Public Forum
"As a past ******* customer(and not a happy one), IQ Feed by DTN is a much better and cheaper product with great customer support. I have had no problems at all since switching over." - Comment from Public Forum
"I'm very glad I switched to IQFeed. It's working perfectly with no lag, even during fast market conditions." - Comment from Andy via Email
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Viewing User Profile for: markmm
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Joined: Feb 28, 2011 11:03 AM
Last Post: Apr 30, 2013 10:36 AM
Last Visit: May 28, 2013 11:38 AM
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Email: mark.marsella@gmail.com
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Post Statistics
markmm has contributed to 19 posts out of 18549 total posts (0.10%) in 2,675 days (0.01 posts per day).

20 Most recent posts:
Data and Content Support » 1 Minute historic data during market hours Apr 30, 2013 10:36 AM (Total replies: 2)

Ok thanks, it looks like it does.

Data and Content Support » 1 Minute historic data during market hours Apr 30, 2013 10:18 AM (Total replies: 2)

Is it limited like tick data is?

Data and Content Support » Daily historic data on @ES#C Feb 18, 2013 03:06 PM (Total replies: 2)

Ok thanks Todd, I will look into that solution.

Data and Content Support » Daily historic data on @ES#C Feb 18, 2013 02:47 PM (Total replies: 2)

Hi folks,

Is the daily historic data open close etc based on pit hours or full globex trading hours (i..e almost all day)? If it is all day is there anyway to get daily HLOC data from 9:30-16:15?

Data and Content Support » BIDU Daily vs Minute Feb 7, 2013 08:13 AM (Total replies: 6)

Ok thanks, I am only going back as far as 2007 so can I assume the majority of the big NASDAQ stocks have not had more than 2 splits since then?

Data and Content Support » BIDU Daily vs Minute Feb 7, 2013 04:15 AM (Total replies: 6)

OK thanks for the response. I use daily data to quickly look back n days, but use minute data for my backtesting. I guess I can just ditch the daily data and use intraday exclusively. This leads to my next question, is there a feed for split info for a symbol?

Data and Content Support » BIDU Daily vs Minute Feb 6, 2013 05:53 PM (Total replies: 6)

Hi,

I was comparing daily vs minute bars for BIDU and there is major differences for example

2008-03-03 Open is 251.74 on first few minute bars but daily says 25.34, is there a reason for this, split adjustment or something?

Thanks

IQFeed 3rd Party Software Support » Can't Login with Ninja Trader Jan 24, 2013 12:54 PM (Total replies: 2)

All working now, not sure what caused it, it seemed to work when Zach logged in from his end to test it. It's refreshing to have such great customer support, thank again.

IQFeed 3rd Party Software Support » Can't Login with Ninja Trader Jan 24, 2013 11:39 AM (Total replies: 2)

My 7 days trial ended yesterday and I agreed to start on the paid subscription but IQ Connect is now reporting "Sorry, your Product and/or Service for the attempted login are incorrect. If you have recently changed products you may also need to change your type of service" I am using Ninjatrader 64 bit version 7.

IQFeed Developer Support » From Trial to Purchased Jan 17, 2013 08:11 AM (Total replies: 2)

I had actually used the sevice before and managed to get by without the developer kit. Just takes a bit more time.

IQFeed Developer Support » From Trial to Purchased Jan 17, 2013 07:25 AM (Total replies: 2)

Hi Folks,

If I use the 7 day trial while developing my client is it just a matter of changing my login details when I switch to a live account? I wan't to avoid developing against trial and then having to do major rework to switch to live (I am talking about connecting etc I realise the quotes are delayed etc in trial).

Regards

Mark

IQFeed Developer Support » Quote different fields size Mar 15, 2011 09:26 AM (Total replies: 2)

No not yet, I will probably do that in the next week. I think the problem was with my code anyway.

Regards

Mark

IQFeed Developer Support » Quote different fields size Mar 14, 2011 04:01 PM (Total replies: 2)

Im getting some Q messages that are differing in number of fields? Most have 68 but some are less or more? EG


Q KLIC 5 8.59 -0.12 -0.013777268 922294 847 8.740010-11-12-13-18-25-26-28-80

Edited by markmm on Mar 14, 2011 at 04:07 PM

IQFeed Developer Support » Don't need the Developer support/examples etc Feb 28, 2011 05:04 PM (Total replies: 5)

I see now sSteve, think I will get the develop package makes sense.


Regards

Mark

IQFeed Developer Support » UserId and Pin Feb 28, 2011 05:03 PM (Total replies: 2)

Thanks I got it.

IQFeed Developer Support » Don't need the Developer support/examples etc Feb 28, 2011 04:23 PM (Total replies: 5)

When you say I can connect using another app do you mean iqconnect?

IQFeed Developer Support » UserId and Pin Feb 28, 2011 04:03 PM (Total replies: 2)

Hi,

I received my userid and pin, but not sure where I should enter them? I have the latest IQFeed installed.

Regards

Mark

IQFeed Developer Support » Don't need the Developer support/examples etc Feb 28, 2011 03:24 PM (Total replies: 5)

Thanks Steve, I have signed up for the 7 day trial. I will probably get the dev package however I wanted to play with the feed first just using code. So if I just have the feed I can't use RegisterClientApp in my code as I won't get my own product code? But I could lauch the feed externally then send commands?

Regards

Mark

IQFeed Developer Support » Don't need the Developer support/examples etc Feb 28, 2011 01:52 PM (Total replies: 5)

Hi Guys,

I am looking at getting the IQFeed for use with my own custom made client. I will be able to write the code my self to hook up to the server using sockets etc. Does this mean I can just purchase the feed, I don't require the following


"The DTN IQFeed Developer area is a subscription only area. In exchange for $300/year, DTN will provide unlimited email support, free documentation updates, sample apps and notification of any changes to the feed specs. DTN does not provide its feed specifications or samples applications to unregistered developers. "


Regards

Mark


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