DTN IQFeed, DTN.IQ, DTN ProphetX Support Forums

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"I am very pleased with the DTNIQ system for quotes and news." - Comment from Larry

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

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

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

"It’s so nice to be working with real professionals!" - Comment from Len

"The people at Nirvana have very nice things to say about your company and I can see why! Price and service is a potent combination." - Comment from Ed

"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

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

"With HUGE volume on AAPL and RIMM for 2 days, everyone in a trading room was whining about freezes, crashes and lag with *******, RealTick, TS and Cyber. InvestorRT with IQFeed was rock solid. I mean SOLID!" - Comment from Public IRC Chat

"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