DTN IQFeed, DTN.IQ, DTN ProphetX Support Forums

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"Thanks for all of your help. Great customer service deserves to be recognized which one the reasons I've been a customer of DTN for over 10 years!" - Comment from Stuart

"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

"I noticed that ******* quotes locked up shortly after the interest rate announcement yesterday while yours stayed stable." - Comment from Ron in Utah

"Just a quick one to say I'm very impressed so far :) The documentation for developers is excellent and I've quickly managed to get an app written to do historical downloads. The system is very robust and pretty quick considering the extent of data that's available. The support guys have been very helpful too, in combination with the forums it's been plain sailing so far!" - Comment from Adam

"DTN feed was the only feed that consistently matched Bloomberg feed for BID/ASK data verification work these past years......DTN feed is a must for my supply & demand based trading using Cumulative Delta" - Comment from Public Forum Post

"I like you guys better than *******...much more stable and a whole lot fewer issues." - Comment from Philip

"IQ feed is brilliant. The support is mind-bending. What service!" - Comment from Public Forum Post

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

"IQFeed version 4 is a real screamer compared to anything else I have seen." - Comment from Tom

"You have an excellent product !!!!!!" - Comment from Arely