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"IQFeed version 4 is a real screamer compared to anything else I have seen." - Comment from Tom
"You have an excellent product !!!!!!" - Comment from Arely
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"I was with ******* for 4 years at $230 a month, this is a huge savings for me, GOD BLESS YOU PEOPLE," - Comment from T.S. via Email
"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
"I "bracket trade" all major news releases and I have not found one lag or glitch with DTN.IQ feed. I am very comfortable with their feed under all typical news conditions (Fed releases, employment numbers, etc)." - Comment from Public Forum
"I will tell others who want to go into trading that DTN ProphetX is an invaluable tool, I don't think anyone can trade without it..." - Comment from Luther
"I would just like to say that IQFeed version 4 is running very well and I am very happy with its performance. I would also like to extend a big thanks for the fast and efficient help that I always receive. My questions and concerns are always addressed promptly. Way to go!" - Comment from Josh in CO.
"IQ feed works very well, does not have all of the normal interruptions I have grown used to on *******" - Comment from Mark
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Viewing User Profile for: DTN_mark_e
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Joined: Sep 25, 2014 09:43 AM
Last Post: Mar 4, 2019 06:09 PM
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DTN_mark_e has contributed to 13 posts out of 18993 total posts (0.07%) in 1,637 days (0.01 posts per day).

20 Most recent posts:
DTN.IQ Client Software Support » Time and Sales - Bid/Ask Size Mar 4, 2019 06:09 PM (Total replies: 2)

We do not keep bid/ask sizes in our history. It's only found in the streaming data.

Mark Eash, Trading Markets Customer Service DTN
9110 West Dodge Rd, Ste 200, Omaha, Ne 68114
800-397-7000 (DTNIQ & IQFEED) | 402-255-3682 (Fax)
www.dtn.com/trading | www.dtniq.com | http://www.iqfeed.net


General Product Announcements » DTN Thanksgiving Holiday Hours 2018 Nov 21, 2018 04:31 PM (Total replies: 0)

Please note that DTN will be closed on Thanksgiving, Thursday Nov. 22. We will be open Friday, Nov. 23 from 7am-2pm.

Mark Eash, Trading Markets Customer Service DTN
9110 West Dodge Rd, Ste 200, Omaha, Ne 68114
800-397-7000 (DTNIQ & IQFEED) | 402-255-3682 (Fax)
www.dtn.com/trading | www.dtniq.com | http://www.iqfeed.net


Data and Content Support » backfill for @ES# Feb 21, 2018 11:49 AM (Total replies: 37)

Hello 4trading,
We need more info. Please contact us in chat or call us so that we can best help you with your data.

Thank you.

Mark Eash, Trading Markets Customer Service DTN
9110 West Dodge Rd, Ste 200, Omaha, Ne 68114
800-397-7000 (DTNIQ & IQFEED) | 402-255-3682 (Fax)
www.dtn.com/trading | www.dtniq.com | http://www.iqfeed.net


IQFeed Developer Support » Access to Historical Data. Sep 7, 2017 08:37 AM (Total replies: 5)

Craig,
With the IQFeed core service, you can see delayed data and history on most exchanges, which is why you are able to see ES. However, that's not true of all exchanges. Notable exceptions are NYMEX and COMEX, which charge $1/month each for their delayed data. Also, most exchanges charge a small fee for their index data, delayed or otherwise. If you would like more information on the data you receive with your subscription, or if you have pricing questions on adding additional exchanges/services, you may want to contact our sales team directly by phone (800-475-4755), chat, or email (sales@iqfeed.net).


Mark Eash, Trading Markets Customer Service DTN
9110 West Dodge Rd, Ste 200, Omaha, Ne 68114
800-397-7000 (DTNIQ & IQFEED) | 402-255-3682 (Fax)
www.dtn.com/trading | www.dtniq.com | http://www.iqfeed.net

Edited by DTN_mark_e on Sep 7, 2017 at 08:48 AM

IQFeed Datafeed Wish List » Nasdaq TotalView Aug 25, 2017 02:03 PM (Total replies: 1)

Hi James, no. IQFeed does not offer Nasdaq TotalView.

Mark Eash, Trading Markets Customer Service DTN
9110 West Dodge Rd, Ste 200, Omaha, Ne 68114
800-397-7000 (DTNIQ & IQFEED) | 402-255-3682 (Fax)
www.dtn.com/trading | www.dtniq.com | http://www.iqfeed.net


Data and Content Support » Delisted Stocks May 16, 2017 05:48 PM (Total replies: 7)

Hi Lu,
Our data alone will not notify you of a symbol change. IQFeed publishes a daily list of "US Stocks - Changes" at www.iqfeed.net, under the Notifies section of our symbol guide page, but this is not a historical compendium of all previously used symbols. I'm sorry, I don't believe we have such a list. You may need to check the investor relations section of a company's website. You're also welcome to reach out to our support staff to help you in your research.


Mark Eash, Trading Markets Customer Service DTN
9110 West Dodge Rd, Ste 200, Omaha, Ne 68114
800-397-7000 (DTNIQ & IQFEED) | 402-255-3682 (Fax)
www.dtn.com/trading | www.dtniq.com | http://www.iqfeed.net

Edited by DTN_mark_e on May 16, 2017 at 06:06 PM

Data and Content Support » Hours of streaming quotes and news May 12, 2017 02:58 PM (Total replies: 1)

Hello salemreyen,

IQFeed streaming is 24 hours a day. US stocks' premarket trading is 4am-9:30am (Eastern), normal trading is 9:30am-4pm, and after-hour trading is 4pm-8pm. The news feed is also 24 hours a day but dependent upon the news providers.

Mark Eash, Trading Markets Customer Service DTN
9110 West Dodge Rd, Ste 200, Omaha, Ne 68114
800-397-7000 (DTNIQ & IQFEED) | 402-255-3682 (Fax)
www.dtn.com/trading | www.dtniq.com | http://www.iqfeed.net



Jonathan,
We understand your concerns about FXCM, and we're working to ensure that you continue receiving quality FX market data going forward. As an option, keep in mind that we also offer a Premium Forex service, which provides access to individual contributors or the .COMP/.ABBA symbols that are included.

Mark Eash, Trading Markets Customer Service DTN
9110 West Dodge Rd, Ste 200, Omaha, Ne 68114
800-397-7000 (DTNIQ & IQFEED) | 402-255-3682 (Fax)
www.dtn.com/trading | www.dtniq.com | http://www.iqfeed.net


DTNIQ Client Software Wish List » iqconnect.exe & iqconnect_console.exe Nov 10, 2016 05:31 PM (Total replies: 10)

Andrew,
Your question has been forwarded to management and product development.

Mark Eash, Trading Markets Customer Service DTN
9110 West Dodge Rd, Ste 200, Omaha, Ne 68114
800-397-7000 (DTNIQ & IQFEED) | 402-255-3682 (Fax)
www.dtn.com/trading | www.dtniq.com | http://www.iqfeed.net


Data and Content Support » Historic pricing for expired Option symbols Jul 22, 2015 04:14 PM (Total replies: 3)

Tturk,
we can pull up minute/daily equity options as far back as January 23, 2010. You would just need to know the symbol.

Mark Eash, Trading Markets Customer Service DTN
9110 West Dodge Rd, Ste 200, Omaha, Ne 68114
800-397-7000 (DTNIQ & IQFEED) | 402-255-3682 (Fax)
www.dtn.com/trading | www.dtniq.com | http://www.iqfeed.net


DTN.IQ Client Software Support » IQconnect freezing Jun 30, 2015 03:15 PM (Total replies: 3)

mjbray, Loren is emailing you with some instructions. You should have them soon.

Mark Eash, Trading Markets Customer Service DTN
9110 West Dodge Rd, Ste 200, Omaha, Ne 68114
800-397-7000 (DTNIQ & IQFEED) | 402-255-3682 (Fax)
www.dtn.com/trading | www.dtniq.com | http://www.iqfeed.net


Data and Content Support » NAZ futures Apr 9, 2015 11:49 AM (Total replies: 1)

Hi Wilkinson,
There is no volume, no open interest on @QCN#C, only settles.

Mark Eash, Trading Markets Customer Service DTN
9110 West Dodge Rd, Ste 200, Omaha, Ne 68114
800-397-7000 (DTNIQ & IQFEED) | 402-255-3682 (Fax)
www.dtn.com/trading | www.dtniq.com | http://www.iqfeed.net


IQFeed Datafeed Wish List » Canadian options Jan 12, 2015 09:33 AM (Total replies: 1)

Sorry, not at this time.

Mark Eash, Trading Markets Customer Service DTN
9110 West Dodge Rd, Ste 200, Omaha, Ne 68114
800-397-7000 (DTNIQ & IQFEED) | 402-255-3682 (Fax)
www.dtn.com/trading | www.dtniq.com | http://www.iqfeed.net



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