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"I've been using IQFeed 4 in a multi-threaded situation for the last week or two on 2600 symbols or so with 100 simultaneous daily charts, and I have had 100% responsiveness." - Comment from Scott
"I am very pleased with the DTNIQ system for quotes and news." - Comment from Larry
"I am enjoying the feed very much - so superior to the broker provided feed I was previously using." - Comment from George
"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
"If you want customer service that answers the phone, your best bet is IQFeed. I cannot stop praising them or their technical support. They are always there for you, and they are quick. I have used ****** too but the best value is IQFeed." - Comment from Public Forum
"The service is great, I see a noticeable improvement in my volume profiles over [broker]'s data feed" - Comment from Larry
"I like you guys better than *******...much more stable and a whole lot fewer issues." - Comment from Philip
"You are either overstaffed or people just don't have problems with your feed because customer support always answers the phone quickly." - Comment from Jay 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
"I use IQ Feed, Great stuff as far as data analysis information, storage and retrieval is concerned." - Comment from Public Forum
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gidon has contributed to 4 posts out of 20591 total posts
(0.02%) in 5,488 days (0.00 posts per day).
20 Most recent posts:
Thank you Stan for your reply.
I was able to get the IQ Feed & QCollector working. I used the trail version of QCollector so i was able to download data for only a closed set of symbols. When i registered the QCollector it stopped working. I hope i will get a response from them soon and maybe a new register key.
thank you,
Hello, I am new to QCollector for DTN. I tried using the trail version and it worked fine. After buying the software i registered it using the key QCollector sent me and now i can not download data anymore. (not even for the trail symbols i downloaded data for in the trail version). Any advice?
thank you,
Thank you. I now realize that the bad ticks are not coming from you but from the exchange. We would like to buid a bad ticks filter and for that I will appreciate your help. Can you characterize the behavior of these bad ticks? In particular, can you tell me if these bad ticks are only individuals ticks (meaning, that the data is corrupted for a signle tick and the following tick will be OK)? Any other information about these bad ticks will be helpful for us (or anyone else) to build this kind of filter. Gidon
Hello, I'm using IQFeed real-time feed through QuoteLink (RTD functions into Excel). In the last few days, I noticed that there are more bad ticks than before (in the pas I had almost none). I was wondering if there is any reason for that? In general, do you use bad ticks filter for your feed? Does the new version/server you switching to should reduce or solve the problem? Thanks, Gidon
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