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"And by the way, have to say this. I love the IQFeed software. It's rock solid and it has a really nice API." - Comment from Thomas via RT Chat
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"Version 4.0.0.2 has been working well for me and I appreciate that it is now a much tighter client to work with. I feel I can go to press with my own application and rely on a stable platform" - Comment from David in IA.
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"After all the anxiety I had with my previous data provider it is a relief not to have to worry about data speed and integrity." - Comment from Eamonn
"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
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»Forums Index »NEW IQFEED FORUMS »IQFeed API Questions
Thread Started By Replies Views Last Post
Moderators: DTN_mark_e, DTN_ToddH
6.2 Fundamental Fieldnames rinofarina 2 156 Apr 3, 2024 06:09 AM
by rinofarina
How to get equity options historical data? yosoro0421 0 115 Mar 29, 2024 05:53 PM
by yosoro0421
Wrong date format in L2 update message lz 3 480 Feb 21, 2024 09:43 AM
by DTN_Gary_Stephen
Is it possible to set Level 2 depth levels to just broadcast the top 2 levels? step999 5 399 Feb 13, 2024 08:40 AM
by DTN_Gary_Stephen
EDS request always return E,50007 error? leoon 1 221 Feb 12, 2024 08:45 AM
by DTN_Gary_Stephen
Level1 streaming data - char 'c' never comes in 'Message Contents' field LeeFox 4 828 Feb 12, 2024 08:27 AM
by DTN_Gary_Stephen
Connection refused jaesle 4 746 Feb 10, 2024 07:29 PM
by mkvalor
How to get Open Interest value? yvo109 1 706 Sep 5, 2023 02:05 PM
by DTN_Gary_Stephen
c & s update Message Contents. Craig 28 923 Aug 22, 2023 02:42 PM
by DTN_Gary_Stephen
Futures Tick Data Out Of Order. Craig 7 682 Aug 22, 2023 01:54 PM
by DTN_Gary_Stephen
VIX.XO 1 minute data Craig 5 586 Jul 20, 2023 11:10 AM
by DTN_Gary_Stephen
Option Chain Response missing "LC" Roberts 2 836 Jul 20, 2023 03:29 AM
by Roberts
Reqeusting opinions about using L2 Market by Order vs Market by Price (where applicable) mkvalor 0 727 Jul 18, 2023 11:31 PM
by mkvalor
16 second delay in receiving response to single bat HIT request mac 4 731 May 20, 2023 10:17 AM
by mac
5MS for CBOT_GBX? andrewm 2 693 May 18, 2023 10:32 AM
by DTN_Gary_Stephen
Connecting to API using TCP/IP via Excel VBA MegaBite 9 1135 May 15, 2023 07:00 AM
by MegaBite
6.2 Install: Am I Missing Something. Craig 6 999 May 9, 2023 11:31 PM
by Craig
Only send updates for dynamic fields subscribed mac 1 585 May 8, 2023 04:37 PM
by DTN_Gary_Stephen
Internal socket _IQIF_SBL1 hangs under wine mac 3 738 May 8, 2023 01:33 PM
by DTN_Gary_Stephen
IQFeed Exiting After Reconnect. Craig 10 1552 May 1, 2023 02:19 PM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
IQFeed API documentation source?
andrewNoah 15 9088 Oct 18, 2022 08:53 AM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
Streaming 5-second Interval Bars - Derivative Timing
Kyle_Springtech 3 1175 Oct 5, 2022 07:59 AM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
@ESM22 seems to be missing options
stargrazer 12 1971 Jun 21, 2022 02:14 PM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
MBO data & BookMap
jphiggs 1 1812 Jun 17, 2022 01:36 PM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
Issue using CEO command to download options tickers
Mark Reiten 4 1320 Jun 15, 2022 10:06 AM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
5MS 5-min market summary
somebody 6 3357 Jun 5, 2022 04:34 PM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
HTTP 1.1/ 400 Bad request response upon request
alexfe 3 1376 May 24, 2022 03:44 PM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
How to find Future Contract
xvz 6 1342 May 12, 2022 01:08 PM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
Questions about api
dd 5 12017 Apr 12, 2022 04:43 AM
by vsdera
Moved from: IQFeed Developer Support
FDS request error
xvz 2 1329 Apr 11, 2022 10:37 AM
by DTN_Gary_Stephen
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