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"I had always used ******* but for the past 2 weeks have been trying DTN IQFeed. Customer support has been extraordinary. They call just to make sure your problem hasn't recurred." - Comment from Public Forum
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rfloydman has contributed to 4 posts out of 19126 total posts (0.02%) in 1,576 days (0.00 posts per day).

20 Most recent posts:
IQFeed Developer Support » Using IQFeed with C++ & Qt5 Feb 8, 2016 11:40 PM (Total replies: 0)

Nice example project showing how to connect to the IQFeed service using C++ the cross platform Qt libraries.

https://github.com/inmotini/IQFeedClient

IQFeed Developer Support » Problem receiving historical tick data Mar 21, 2015 07:15 PM (Total replies: 1)

I'm able to receive real time tick data over a socket connection, but when i try to request historical data from 127.0.0.1:9100 ( i didn't change default port ) i just receive a network socket time out. My time out was set to 5 seconds. I tried a longer duration in case that wasn't enough time but no luck.

Any suggestions appreciated.

Thanks.

IQFeed Developer Support » Update messages over TCP/IP socket Mar 2, 2015 11:38 PM (Total replies: 2)

Thanks Tim i'll check out the examples.

IQFeed Developer Support » Update messages over TCP/IP socket Mar 2, 2015 10:53 PM (Total replies: 2)

I have subscribed to receive a symbol over Level 1 TCP/IP and it's all working OK until i certain time where i seem to receive incomplete data. E.g. I receive 8 fields in the update message when i subscribed to 10.

When IQFeed sends an update message for a symbol should i expect all the fields that i subscribed to at once? Or could the update been broken up into multiple messages? I'm currently assuming all at once but i suspect that it's the later.

Thanks.


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