DTN IQFeed, DTN.IQ, DTN ProphetX Support Forums

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"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

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

"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

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

"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

"Previously I was using *******. IQFeed is WAY more economical, and for my charting needs is just as good, if not better." - Comment from Public Forum Post

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

"My broker in Davenport suggested I give you a try as he uses your service and says its the best." - Comment from Bill via RT Chat

"I've never had DTN go out on me since switching. ******* would go down a couple times every month when I was using them." - Comment from Bryce in AL.

HTD,GOOG,1,1
!ENDMSG!,

HTD,GOOG,1,10
!ENDMSG!,

HTD,GOOG,1,20
2018-02-28 17:30:44,1105.81,100,1874094,1105.04,1109.35,15821,0,0,E,
2018-02-28 17:30:23,1106.19,200,1873993,1105.04,1106.19,15819,0,0,E,
!ENDMSG!,

(same two results for 50 and 100)

HTD,GOOG,1,200
2018-02-28 17:30:44,1105.81,100,1874094,1105.04,1109.35,15821,0,0,E,
2018-02-28 17:30:23,1106.19,200,1873993,1105.04,1106.19,15819,0,0,E,
2018-02-28 17:06:25,1106.88,122,1873382,1106.50,1108.70,8383,0,0,E,
2018-02-28 16:54:49,1106.01,100,1873221,1106.01,1106.88,5949,0,0,E,
2018-02-28 16:41:29,1105.80,100,1872820,1104.88,1106.88,3922,0,0,E,
2018-02-28 16:41:29,1105.80,100,1872720,1104.88,1106.88,15754,0,0,E,
2018-02-28 16:36:42,1105.60,128,1870002,1104.88,1105.80,3918,0,0,E,
!ENDMSG!,