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"This beats the pants off CQG, I am definitely switching to the ProphetX 3.0!" - Comment from Stephen
"Everything is working amazing now. I'm already impressed with the true-tick feed of IQFeed and it's ability to support my 480 symbol layout." - Comment from Tyler via Email
"Excellent datafeed !!!" - Comment from Arely
"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 just wanted to tell you what a fine job you have been doing. While *******, from what I hear, has been down and out, off and on, IQ feed has held like a champ this week." - Comment from Shirin
"I noticed that ******* quotes locked up shortly after the interest rate announcement yesterday while yours stayed stable." - Comment from Ron in Utah
"I am enjoying the feed very much - so superior to the broker provided feed I was previously using." - Comment from George
"It’s so nice to be working with real professionals!" - Comment from Len
"With HUGE volume on AAPL and RIMM for 2 days, everyone in a trading room was whining about freezes, crashes and lag with *******, RealTick, TS and Cyber. InvestorRT with IQFeed was rock solid. I mean SOLID!" - Comment from Public IRC Chat
"I just wanted to say how happy I am with your service. I was able to download the API docs last week and I was able to replicate Interactive Brokers historical bar queries and realtime bar queries over the weekend. That was about one of the fastest integrations that I've ever done and it works perfectly!!!!" - Comment from Jason via Email
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»Forums Index »NEW IQFEED FORUMS »Data Questions
Thread Started By Replies Views Last Post
Moderators: DTN_mark_e, DTN_ToddH
Moved from: DTN.IQ Client Software Support
 Historical Shares Outstanding 		ChainsawDR 1 2692 Jun 20, 2022 10:50 AM
by DTN_Gary_Stephen
Moved from: DTN.IQ Client Software Support
 Historical Pre-Market Volume 		ChainsawDR 14 3151 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 2343 Oct 18, 2021 07:02 AM
by DTN_Stephen
Moved from: IQFeed Developer Support
 Framing update messages by 5 min candles 		askarali 7 2496 Aug 25, 2021 03:14 PM
by DTN_Gary_Stephen
Moved from: Data and Content Support
 timestamp in update message 		tigerzx 5 2508 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 2142 Jun 1, 2021 11:32 AM
by BottomFeeder
Moved from: Data and Content Support
 Cryptocurrencies missing 		GoodAndyI 3 2822 May 16, 2021 04:23 PM
by DTN_Stephen
Moved from: IQFeed Developer Support
 What's Different for Index (VIX.XO) Level 1? 		Roberts 2 2826 May 6, 2021 06:55 AM
by DTN_Stephen
Moved from: DTN.IQ Client Software Support
 Adjusting Data for Stock Splits 		479045 4 4585 Apr 19, 2021 04:29 PM
by napoleon
Moved from: DTN.IQ Client Software Support
 Opening volume 		496841 2 2888 Mar 29, 2021 11:19 AM
by DTN_Gary_Stephen
Moved from: Data and Content Support
 Daily data range 		tarasov 1 2482 Mar 9, 2021 10:21 AM
by DTN_Stephen
Moved from: Data and Content Support
 How do I get real-time options greeks using web sockets? 		gnosis 7 2771 Feb 25, 2021 09:35 AM
by gnosis
Moved from: IQFeed 3rd Party Software Support
 Form T Intraday Filter 		Roberts 5 14131 Feb 23, 2021 03:07 AM
by Roberts
Moved from: Data and Content Support
 Missing OHLC for an SPX option via API call 		q1_uk 1 2185 Feb 22, 2021 07:30 AM
by DTN_Gary_Stephen
Moved from: Data and Content Support
 Historical Market Symbols 		h_dev 7 3468 Feb 19, 2021 09:37 AM
by DTN_Stephen
Moved from: DTN.IQ Client Software Support
 Forex - ABBA vs COMP 		one541 3 5039 Feb 18, 2021 06:56 AM
by DTN_Stephen
Moved from: Data and Content Support
 Open Interest with Historical Options Data? 		manish 7 2576 Jan 3, 2021 11:27 PM
by manish
Moved from: Data and Content Support
 VWAP 		alcatrazam 1 2122 Dec 9, 2020 12:56 PM
by DTN_Stephen
Moved from: IQFeed 3rd Party Software Support
 QCollector can fetch historical options data for expired contracts? 		muffletweed 1 2929 Dec 1, 2020 08:42 AM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
 Historical daily data: same symbol, different companies 		emil_kzk 1 1988 Nov 23, 2020 03:07 PM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
 get historical stock split & dividend 		carter888 2 2107 Nov 2, 2020 04:18 PM
by carter888
Moved from: DTNIQ Client Software Wish List
 get historical stock split & dividend 		carter888 1 6413 Nov 2, 2020 03:33 PM
by DTN_Stephen
Moved from: Data and Content Support
 Historical BBO data 		Retchett 3 1957 Sep 14, 2020 03:15 PM
by DTN_Stephen
Moved from: IQFeed Developer Support
 Pulling historical OPRA chains 		lovetillion 1 2254 Jul 17, 2020 09:09 AM
by DTN_Gary_Stephen
Moved from: Data and Content Support
 Crypto Exchanges 		rkhan 1 3786 Jul 6, 2020 07:31 AM
by DTN_Stephen
Moved from: Data and Content Support
 Download continous contract 		ejzj1 7 3405 Jun 24, 2020 12:55 PM
by ejzj1
Moved from: Data and Content Support
 Same Timestamp with different TickID 		Pierre845 12 5644 Jun 10, 2020 10:20 AM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
 On the historical data, The Close Price are almost ALWAYS different from the next Open price 		ant1 3 2751 May 16, 2020 10:28 PM
by Xed43
Moved from: IQFeed Developer Support
 IntervalVolume in B[Type] messages in Derivative sockets 		one541 3 2368 May 7, 2020 01:54 PM
by one541
Moved from: IQFeed Developer Support
 Noob question regarding tick level bid and ask statistics 		Hoopster 2 2723 Oct 14, 2019 10:07 AM
by DTN_Gary_Stephen
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