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"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

"Awesome response, as usual. It is a sincere and refreshing pleasure to do business with DTN, compared to your competition." - Comment from Ryan

"Everything is working great with the API. I love it." - Comment from Calvin

"Can I get another account from you? I am tired of ******* going down so often" - Comment from George

"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

"I used to have *******, but they are way more money for the same thing. I have had no probs with data from DTN since switching over." - Comment from Public Forum Post

"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

"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

"Thanks for following up with me. You guys do a great job in tech support." - Comment from Phelps

"If you want customer service that answers the phone, your best bet is IQFeed. I cannot stop praising them or their technical support. They are always there for you, and they are quick. I have used ****** too but the best value is IQFeed." - Comment from Public Forum

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Topic with most recent posts

Thread		Started By	Replies	Views	Last Post
	Product Support » Data and Content Support Futures Symbol/Root Changes (Page: · 1 · 2 · 3 · 4 · ... · 14 · 15 · 16 · Last Page )	DTN_MarketData	492	208568	Today @ 05:37 PM by DTN_MarketData
	Product Support » DTN.IQ Client Software Support IQFeed/Excel interface; how to get last month's HLOC ?	AMA	6	48	Jan 20, 2020 03:30 PM by AMA
	Product Support » Data and Content Support Forex	mw	9	12999	Jan 17, 2020 10:02 AM by DTN_Stephen
	Product Support » General Product Announcements Customer Service (Hours of Operation)	DTN_Stephen	0	74	Jan 14, 2020 08:03 AM by DTN_Stephen
	IQFeed Developer » IQFeed Developer Support API on Linux	TrumpeT	2	390	Jan 12, 2020 09:12 AM by hyperbaboon
	IQFeed Developer » IQFeed Developer Support Market snapshot error on EDS / 5MS command	Larry jag	10	509	Jan 7, 2020 03:21 PM by John Jones
	IQFeed Developer » IQFeed Developer Support Socket problems	david_leake	1	191	Jan 6, 2020 05:35 PM by DTN_Gary_Stephen
	IQFeed Developer » IQFeed Developer Support Market Summary Files incomplete	John Jones	4	195	Jan 6, 2020 04:54 PM by John Jones
	Product Support » Data and Content Support Inaccurate Hourly Bar Closes	kevptx	5	92	Jan 6, 2020 03:21 PM by DTN_Stephen
	Product Support » DTN.IQ Client Software Support IQFeed can not works well in China, if any	xueaaron	1	158	Jan 3, 2020 06:53 PM by DTN_mark_e
	IQFeed Developer » IQFeed Developer Support Only TRADES for "HIT" historical data requests?	bbmat	8	177	Dec 22, 2019 08:10 PM by bbmat
	IQFeed Developer » IQFeed Developer Support EOD Historical Dividend Adjustments (Page: · 1 · 2 )	jonnyb	41	10732	Dec 22, 2019 06:43 AM by bbmat
	Product Support » General Product Announcements Christmas and New Year's Holiday Hours	DTN_Stephen	0	243	Dec 16, 2019 02:57 PM by DTN_Stephen
	Product Support » Data and Content Support Issues with symbols QCL#, QNG#, QHO# and QRB# this week.	DTN_Gary_Stephen	0	167	Dec 13, 2019 10:54 AM by DTN_Gary_Stephen
	IQFeed Developer » IQFeed Developer Support News Story Download Limit.	Craig	7	426	Dec 12, 2019 11:05 PM by prominenttgames
	IQFeed Developer » IQFeed Developer Support Why realtime bars data is not the same as history?	bambaleo	4	401	Dec 3, 2019 11:33 AM by bambaleo
	IQFeed Developer » IQFeed Developer Support Detecting Reverse Splits In Minute Aggregated Stream	jabowery	4	237	Nov 26, 2019 04:21 PM by jabowery
	Product Support » General Product Announcements Thanksgiving Holiday Hours	DTN_Stephen	0	245	Nov 26, 2019 06:56 AM by DTN_Stephen
	Product Support » DTN.IQ Client Software Support How to get historical expired option chain symbols for past months	denisk	9	1108	Nov 20, 2019 11:52 AM by veng1
	IQFeed Developer » IQFeed Developer Support On the historical data, The Close Price are almost ALWAYS different from the next Open price	ant1	2	319	Nov 5, 2019 05:44 PM by ant1
	Product Support » IQFeed Datafeed Wish List Sequential Level1 and Level2 updates.	aQuant	1	3935	Oct 23, 2019 08:18 PM by aQuant
	IQFeed Developer » IQFeed Developer Support Futures Options symbol construction	BigRunningBack	3	357	Oct 14, 2019 11:26 AM by DTN_Gary_Stephen
	IQFeed Developer » IQFeed Developer Support Allow me to introduce myself.	DTN_Gary_Stephen	0	303	Oct 14, 2019 10:39 AM by DTN_Gary_Stephen
	IQFeed Developer » IQFeed Developer Support Noob question regarding tick level bid and ask statistics	Hoopster	2	338	Oct 14, 2019 10:07 AM by DTN_Gary_Stephen
	Product Support » Data and Content Support Unusual Quote Delays from QGC#	jayflatland	3	335	Oct 11, 2019 03:38 PM by jayflatland

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