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"Thanks for following up with me. You guys do a great job in tech support." - Comment from Phelps
"Everything is working great with the API. I love it." - Comment from Calvin
"I noticed that ******* quotes locked up shortly after the interest rate announcement yesterday while yours stayed stable." - Comment from Ron in Utah
"My broker in Davenport suggested I give you a try as he uses your service and says its the best." - Comment from Bill via RT Chat
"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
"I cannot believe what a difference it makes trading with ProphetX!" - Comment from Bruce in Los Angeles
"I've never had DTN go out on me since switching. ******* would go down a couple times every month when I was using them." - Comment from Bryce in AL.
"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
"Previously I was using *******. IQFeed is WAY more economical, and for my charting needs is just as good, if not better." - Comment from Public Forum Post
"Very impressed with the quality of your feed - ******* is a real donkey in comparison." - Comment from A.C. via Email
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»Forums Index »IQFeed Developer »IQFeed Developer Support
Thread Started By Replies Views Last Post
Moderators: DTN_Steve_S, DTN_Tim Walter
day askv + bidv != day volume nto 3 1488 Apr 22, 2016 12:35 PM
by DTN_Tim Walter
Market Depth Entry for IEX quickTick 5 1787 Apr 20, 2016 01:21 AM
by DTN_Tim Walter
Historical data delay semenchikus 4 1637 Apr 20, 2016 12:50 AM
by DTN_Tim Walter
Aggregated market data on advance declines through the IQFeed ericglover 1 1326 Apr 10, 2016 05:26 AM
by DTN_Tim Walter
Tick data into OHLCV semenchikus 22 2798 Apr 8, 2016 02:38 PM
by DTN_Tim Walter
Getting only 8 days of tick data after hours berlock 0 1245 Apr 7, 2016 10:56 PM
by berlock
infer trade type nto 2 1526 Apr 7, 2016 11:03 AM
by nto
"Open Interest" field missing from 5.2 docs dk_brad 6 1562 Apr 1, 2016 03:38 AM
by DTN_Tim Walter
IQConnect.exe 5.2.1.0 (and 5.1.1.3) hangs on connect for multiple connections dk_brad 4 1550 Mar 30, 2016 08:36 AM
by DTN_Tim Walter
V 5.2 release date MyDtnForums 1 1328 Mar 24, 2016 08:33 AM
by DTN_Tim Walter
More than one application using IQFeed in same machine alexdapJT 8 2268 Mar 17, 2016 10:33 AM
by DTN_Tim Walter
HRESULT: 0x80010105 (RPC_E_SERVERFAULT) - when retreiving the historical quote using COM DTNIQFeedComLib orderflow 2 1619 Mar 17, 2016 10:13 AM
by DTN_Tim Walter
HTT can supply up to one week only of tick data? YDBackTester 1 1465 Mar 14, 2016 03:34 PM
by DTN_Tim Walter
Level1Fields for Protocol 5.2 tccharleton 4 1693 Mar 11, 2016 12:14 PM
by tccharleton
Retrieve historical Tick data ejzj1 2 1880 Mar 7, 2016 02:29 AM
by ejzj1
Question about HIT returned data (interval candles) YDBackTester 1 2231 Mar 5, 2016 03:15 PM
by DTN_Steve_S
Developers access Docent 1 1781 Mar 4, 2016 08:23 AM
by DTN_Steve_S
No millisecond and microsecond timestamps JohnFellow 1 1964 Feb 29, 2016 04:58 PM
by DTN_Steve_S
@ES# D,W,M charts, MaxDataPoints(1000) only returning data back to 2014 (less than 1000) mattgundersen 0 1243 Feb 25, 2016 02:50 PM
by mattgundersen
Bid, Bid Time, Ask, Ask Time in Level 1 in protocol 5.2 Adyle0 8 1962 Feb 24, 2016 12:24 PM
by DTN_Tim Walter
Retrieve contract info ejzj1 3 1548 Feb 16, 2016 08:00 AM
by DTN_Tim Walter
do you filter any ECN when building bar series for stocks? kytmanov 1 1522 Feb 15, 2016 01:40 PM
by DTN_Steve_S
5.2 Set Protocol. Craig 2 1491 Feb 12, 2016 02:10 AM
by Craig
Market time in Admin STATS msg quickTick 2 1574 Feb 10, 2016 11:06 AM
by quickTick
Using IQFeed with C++ & Qt5 rfloydman 0 1687 Feb 8, 2016 11:40 PM
by rfloydman
Regarding streaming bars meanit 1 1234 Feb 5, 2016 12:12 PM
by DTN_Tim Walter
No Bid/Ask Sizes for Forex orenh 4 1752 Feb 1, 2016 09:07 AM
by DTN_Tim Walter
Incorrect real-time data USV 1 1366 Jan 29, 2016 08:21 AM
by USV
HELP with IQCONNECT memory spikes Rich_B 3 1498 Jan 25, 2016 04:18 PM
by DTN_Tim Walter
Random symbol not found errors with depth data eporter 9 1767 Jan 21, 2016 05:43 AM
by DTN_Tim Walter
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