"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 It is a sincere and refreshing pleasure to do business with DTN, compared to your competition." - Comment from Ryan "You have an excellent product !!!!!!" - Comment from Arely "For anyone considering using DTN.IQ for a data feed, my experience with the quality of data and the tech support has been very positive." - Comment from Public Forum The service from both companies is exceptional." - Comment from Public Forum "I've been using Neoticker RT with IQFeed for two months, and I'm very happy with both of the products (I've had IQFeed for two years with very few complaints).
IQFeed is WAY more economical, and for my charting needs is just as good, if not better." - Comment from Public Forum Post "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 "This beats the pants off CQG, I am definitely switching to the ProphetX 3.0!" - Comment from Stephen I have used ****** too but the best value is IQFeed." - Comment from Public Forum They are always there for you, and they are quick. I cannot stop praising them or their technical support. "If you want customer service that answers the phone, your best bet is IQFeed. What service!" - Comment from Public Forum Post Now, most of them are using your product in China." - Comment from Zhezhe And IQFeed is the only one that I would recommend to my friends.
"There is no doubt that IQFeed is the best data provider. I have had no probs with data from DTN since switching over." - Comment from Public Forum Post "I used to have *******, but they are way more money for the same thing. I decided to stay with you because of the great service through all the volatility." - Comment from Mike DTN.IQ didn’t miss anything and beat my other provider.
"I started a trial a few weeks back before the market went wild. It’s funny, I have a Bloomberg terminal and a Bridge feed, but I still like having my DTN feed!" - Comment from Feras My questions and concerns are always addressed promptly. I would also like to extend a big thanks for the fast and efficient help that I always receive. "I would just like to say that IQFeed version 4 is running very well and I am very happy with its performance. In my experience, such things almost never go so smoothly - great job!" - Comment from Nate
"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. "After all the anxiety I had with my previous data provider it is a relief not to have to worry about data speed and integrity." - Comment from Eamonn
"It’s so nice to be working with real professionals!" - Comment from Len While *******, from what I hear, has been down and out, off and on, IQ feed has held like a champ this week." - Comment from Shirin "I just wanted to tell you what a fine job you have been doing. "Very impressed with the quality of your feed - ******* is a real donkey in comparison." - Comment from A.C. And have gotten more customer service from you guys already than total from them… in five years." - Comment from Jim Hmmm, guess I was pretty stupid to fight rather than switch all this time. And now two hours to have something running with IQFeed. "Boy, probably spent a thousand hours trying to get ******* API to work right. (Move your cursor to this window to pause scrolling)