DTN IQFeed, DTN.IQ, DTN ProphetX Support Forums

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"This beats the pants off CQG, I am definitely switching to the ProphetX 3.0!" - Comment from Stephen

"Thanks for following up with me. You guys do a great job in tech support." - Comment from Phelps

"Its working FABULOUSLY for me!! Holy cow...there has been so much I've been missing lately, and with this feed and Linnsoft software...I'm in the game now." - Comment from Chris R.

"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

"Very impressed with the quality of your feed - ******* is a real donkey in comparison." - Comment from A.C. via Email

"IQ feed works very well, does not have all of the normal interruptions I have grown used to on *******" - Comment from Mark

"I'm very glad I switched to IQFeed. It's working perfectly with no lag, even during fast market conditions." - Comment from Andy via Email

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

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

"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