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"I am keeping IQFeed, much better reliabilty than *******. I may refer a few other people in the office to switch as well." - Comment from Don
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"Boy, probably spent a thousand hours trying to get ******* API to work right. And now two hours to have something running with IQFeed. Hmmm, guess I was pretty stupid to fight rather than switch all this time. And have gotten more customer service from you guys already than total from them… in five years." - Comment from Jim
"I am enjoying the feed very much - so superior to the broker provided feed I was previously using." - Comment from George
"I noticed that ******* quotes locked up shortly after the interest rate announcement yesterday while yours stayed stable." - Comment from Ron in Utah
"Interactive Brokers tick data was inconsistent, so I have switched to using DTN exclusively. It is great to no longer have to worry about my datafeed all day long." - Comment from Philippe
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"I'm satisfied with IQFeed. It's the most reliable and fastest quote feed I have ever used. Although I'm a resident in China, it's still very fast!" - Comment from Xiaofei
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Viewing User Profile for: one541
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Joined: May 6, 2020 01:02 AM
Last Post: May 7, 2020 01:54 PM
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one541 has contributed to 6 posts out of 21185 total posts (0.03%) in 1,450 days (0.00 posts per day).

20 Most recent posts:
Data Questions » IntervalVolume in B[Type] messages in Derivative sockets May 7, 2020 01:54 PM (Total replies: 3)

Thanks altmany!

Data Questions » IntervalVolume in B[Type] messages in Derivative sockets May 7, 2020 01:35 PM (Total replies: 3)

I would really appreciate it if someone could tell me the difference between Interval Volume and Cummulative Volume

IQFeed Developer Wish List » Binary Protocol May 7, 2020 09:51 AM (Total replies: 12)

I don't think the complexity of a binary protocol is worth it, or adding on an external dependency such as protobuf (and the beast of gRPC) because it is the latest fad.
IQFeed is a simple straight forward protocol is more than ample, and I can literally guarantee that protobuf+grpc overhead will not give any benefit.

Data Questions » IntervalVolume in B[Type] messages in Derivative sockets May 7, 2020 01:57 AM (Total replies: 3)

Could you please explain what does the "IntervalVolume" represent in B[Type] messages in the derivative sockets? The documentation is a little unclear.

Thanks

IQFeed Developer Support » Error on Invalid Login May 6, 2020 09:24 PM (Total replies: 2)

Hi,

I noticed that when I set the login/password that are incorrect via the admin socket and connect, I am not able to get any errors that it was invalid. Is this by design, because I would like to run iqconnect.exe headless inside a docker container - so I would require any login error messages to alerted to me via my feed handler's logging system.

Could you please advise.

Thanks

Data Questions » Forex - ABBA vs COMP May 6, 2020 01:11 AM (Total replies: 3)

Could someone tell me the difference between Tenfore ABBA and COMP symbols for forex, for example EURUSD.ABBA and EURUSD.COMP - how are these calculated?


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