Join the 80,000 other DTN customers who enjoy the fastest, most reliable data available. There is no better value than DTN!

(Move your cursor to this area to pause scrolling)




"This beats the pants off CQG, I am definitely switching to the ProphetX 3.0!" - Comment from Stephen
"Thank God for your Data Feed as the only Zippers I see are on my pants (LOL), and no more 200 pip spikes to mess up charts." - Comment from Spiro via Email
"IQFeed version 4 is a real screamer compared to anything else I have seen." - Comment from Tom
"Can I get another account from you? I am tired of ******* going down so often" - Comment from George
"I just wanted to let you know how fast and easy I found it to integrate IQFeed into our existing Java code using your JNI client. In my experience, such things almost never go so smoothly - great job!" - Comment from Nate
"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
"I am very pleased with the DTNIQ system for quotes and news." - Comment from Larry
"I ran your IQFeed DDE vs. my broker vs. a level II window for some slow-moving options. I would see the level II quote change, then your feed update instantaneously. My broker's DDE, however, would take as much as 30 seconds to update. I am not chasing milliseconds, but half a minute is unacceptable." - Comment from Rob
"Everything is working great ! Very impressive client. The news refreshes better and is more pertinent than the ******* feed I paid $ 100/month for. I Also like the charts a lot." - Comment from Leon
"This is an excellent value, the system is generous (allowing for 500 stocks) and stable (and really is tick-by-tick), and the support is fantastic." - Comment from Shirin via Email
Home  Search  Register  Login  Recent Posts
Information on DTN's Industries:
DTN Oil & Gas | DTN Trading | DTN Agriculture | DTN Weather
Follow DTNMarkets on Twitter
DTN.IQ/IQFeed on Twitter
DTN News and Analysis on Twitter
»Forums Index »NEW IQFEED FORUMS »Data Questions
Thread Started By Replies Views Last Post
Moderators: DTN_mark_e, DTN_ToddH
Dividend data icackler1 0 268 Nov 2, 2023 06:20 PM
by icackler1
S&P 500 Refresh Frequency gannatrd1 0 260 Oct 19, 2023 03:41 PM
by gannatrd1
Out-of-order trades during history fetch taa_dtn 8 300 Oct 16, 2023 07:10 PM
by taa_dtn
5MS market snapshot Close field seems wrong, opra JPM2313V143 2023-10-13T09:58:38-04:00 ericjohnson 1 180 Oct 15, 2023 09:20 AM
by ericjohnson
daily SPX.XO close data for Jun9,2023 bad. Larry jag 1 235 Oct 11, 2023 09:25 AM
by DTN_Gary_Stephen
Is the ICCT historical data stitching the wrong timeseries together? dalejung 2 402 Sep 5, 2023 12:28 PM
by DTN_Gary_Stephen
When Do They Reset to Zero: L1 tick id, total volume and L2 MBO order id? mkvalor 3 370 Aug 29, 2023 10:50 AM
by DTN_Gary_Stephen
Option naming convention jaesle 1 303 Aug 22, 2023 03:21 PM
by DTN_Gary_Stephen
Question about Intraday Historical Data wilddonkey 4 728 Aug 17, 2023 03:12 PM
by DTN_Gary_Stephen
Why No Average Volume in L1 Fundamental Messages for Futures? mkvalor 3 437 Aug 8, 2023 03:16 PM
by DTN_Gary_Stephen
Significance of 'v' Message Type in L1 update for futures contracts mkvalor 1 365 Aug 4, 2023 09:28 AM
by mkvalor
What time after CME close would P summay data reflect all updated data for that a trade day? mkvalor 3 429 Jul 26, 2023 10:33 AM
by DTN_Gary_Stephen
UVXY Reverse Split Cyberjoe 1 567 Jun 26, 2023 01:46 PM
by Cyberjoe
Heads Up Daily bars on 5 June 2023 Roberts 4 595 Jun 12, 2023 10:01 AM
by Roberts
Moved from: IQFeed Developer Support
 Only TRADES for "HIT" historical data requests? 		bbmat 14 5043 May 11, 2023 04:53 AM
by Seb
Moved from: Data and Content Support
 identifying weekly options vs others 		skoptions 2 940 Apr 13, 2023 01:43 PM
by altmany
Moved from: Data and Content Support
 S&P 500 VIX Mid-Term Futures Index 		oldporkchops 1 750 Apr 12, 2023 04:08 PM
by DTN_Gary_Stephen
Moved from: Data and Content Support
 Volume and Delta for NDX (Nasdaq 100 Index) 		oldporkchops 5 722 Apr 4, 2023 04:38 PM
by stargrazer
Moved from: IQFeed Developer Support
 How Best to Stream Real Time Index and Market Stats Data From The TCP API? 		mkvalor 3 1070 Dec 5, 2022 08:29 AM
by DTN_Gary_Stephen
Moved from: Data and Content Support
 options Complex Order Books? 		andrewm 12 2433 Nov 17, 2022 12:30 PM
by LonnieS
Moved from: Data and Content Support
 Curious about L1 feed fields Tick and Most Recent Trade Aggressor 		mkvalor 4 1303 Nov 14, 2022 03:00 PM
by mkvalor
Moved from: IQFeed 3rd Party Software Support
 SPX.XO Wont load 		ijjbbaw 3 1559 Oct 28, 2022 05:26 PM
by ijjbbaw
Moved from: IQFeed Developer Support
 Bid Size and Ask Size on tick data for options 		step999 2 1181 Sep 15, 2022 03:45 PM
by step999
Moved from: DTN.IQ Client Software Support
 Historical Shares Outstanding 		ChainsawDR 1 2409 Jun 20, 2022 10:50 AM
by DTN_Gary_Stephen
Moved from: DTN.IQ Client Software Support
 Historical Pre-Market Volume 		ChainsawDR 14 2845 Jun 20, 2022 10:23 AM
by DTN_Gary_Stephen
Moved from: Data and Content Support
 difference in open interest between Daily Symbol and **.IO.Z ??? 		Jupp25 2 2078 Oct 18, 2021 07:02 AM
by DTN_Stephen
Moved from: IQFeed Developer Support
 Framing update messages by 5 min candles 		askarali 7 2262 Aug 25, 2021 03:14 PM
by DTN_Gary_Stephen
Moved from: Data and Content Support
 timestamp in update message 		tigerzx 5 2316 Jul 14, 2021 04:21 PM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
 CEO with Filter Type = 2 - How recent is underlying price? 		BottomFeeder 3 1947 Jun 1, 2021 11:32 AM
by BottomFeeder
Moved from: Data and Content Support
 Cryptocurrencies missing 		GoodAndyI 3 2664 May 16, 2021 04:23 PM
by DTN_Stephen
Page 1 of 2 Go to page: · [1] · 2 · Next

Time: Mon December 4, 2023 7:14 PM CFBB v1.2.0 37 ms.
© AderSoftware 2002-2003