DTN IQFeed, DTN.IQ, DTN ProphetX Support Forums

Join the 80,000 other DTN customers who enjoy the fastest, most reliable data available. There is no better value than DTN!

(Move your cursor to this area to pause scrolling)

"I will tell others who want to go into trading that DTN ProphetX is an invaluable tool, I don't think anyone can trade without it..." - Comment from Luther

"Everything is working great ! Very impressive client. The news refreshes better and is more pertinent than the ******* feed I paid $ 100/month for. I Also like the charts a lot." - Comment from Leon

"I'm satisfied with IQFeed. It's the most reliable and fastest quote feed I have ever used. Although I'm a resident in China, it's still very fast!" - Comment from Xiaofei

"I am very happy I changed. I love the product, but more so I am thrilled with Tech Support. You are knowledgeable, polite, pleasant and professional." - Comment from Pat

"I just wanted to say how happy I am with your service. I was able to download the API docs last week and I was able to replicate Interactive Brokers historical bar queries and realtime bar queries over the weekend. That was about one of the fastest integrations that I've ever done and it works perfectly!!!!" - Comment from Jason via Email

"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

"I "bracket trade" all major news releases and I have not found one lag or glitch with DTN.IQ feed. I am very comfortable with their feed under all typical news conditions (Fed releases, employment numbers, etc)." - Comment from Public Forum

"If you are serious about your trading I would not rely on IB data for serious daytrading. Took me a while to justify the cost of IQ Feed and in the end, it's just a 2 point stop on ES. Better safe than sorry" - Comment from Public Forum

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

"I use IQ Feed, Great stuff as far as data analysis information, storage and retrieval is concerned." - Comment from Public Forum

Home

Recent Posts

Information on DTN's Industries:
DTN Oil & Gas | DTN Trading | DTN Agriculture | DTN Weather

DTN.IQ/IQFeed on Twitter
DTN News and Analysis on Twitter

»Forums Index »Archive (2017 and earlier) »IQFeed Developer Support »time zone of server

Author	Topic: time zone of server (4 messages, Page 1 of 1)
earik -Interested User- Posts: 13 Joined: May 10, 2004	Posted: May 13, 2004 03:14 PM Msg. 1 of 4 Hi, It looks like IQFeed servers store intraday data in Chicago Time. Is it always going to be in Chicago time, or do I have to check each time I log in? Earik
DTN_Vik_Kodipelli -Interested User- Posts: 11 Joined: May 7, 2004	Posted: May 13, 2004 03:37 PM Msg. 2 of 4 It is always EST. Vik ~~~~~~~~~~~~~~~~ Vik Kodipelli Software Developer DTN Market Access http://www.iqfeed.net ~~~~~~~~~~~~~~~~ Edited by DTN_Steve_S on Sep 19, 2011 at 09:18 AM
earik -Interested User- Posts: 13 Joined: May 10, 2004	Posted: May 13, 2004 04:23 PM Msg. 3 of 4 Hi Vik, That's what I thought too - and everything worked back in the old version. But I just installed version 2.3 and everything seems to have been pushed one hour ahead. Not chicago time like I originally thought, but one hour ahead of New York. Here's a snippet of the history I received from IQFeed today (around the high of the day for reference) for @ESM4: 2004-05-13 12:55:00,1102.500000,1101.750000,1101.750000,1102.000000,456654,2153 2004-05-13 12:56:00,1102.250000,1101.750000,1102.250000,1102.000000,457572,918 2004-05-13 12:57:00,1102.500000,1101.500000,1102.000000,1101.500000,458920,1348 If you check the high of the day with the CME, you'll find that these times should correspond to 11:55-11:57 eastern time. So you guys are one hour off. I can just build the fix into the code by subtracting an hour, but I need to know if this is intentional or not. I don't want you to fix this and then have my charts suddenly be one hour too early... Earik Edited by earik on May 13, 2004 at 04:24 PM Edited by earik on May 13, 2004 at 04:24 PM
DTN_Jay_Froscheiser -VP, Product Operations- Posts: 1746 Joined: May 3, 2004 DTN IQFeed/DTN.IQ/DTN NxCore	Posted: May 13, 2004 05:32 PM Msg. 4 of 4 Quote: Hi Vik, That's what I thought too - and everything worked back in the old version. But I just installed version 2.3 and everything seems to have been pushed one hour ahead. Not chicago time like I originally thought, but one hour ahead of New York. Here's a snippet of the history I received from IQFeed today (around the high of the day for reference) for @ESM4: 2004-05-13 12:55:00,1102.500000,1101.750000,1101.750000,1102.000000,456654,2153 2004-05-13 12:56:00,1102.250000,1101.750000,1102.250000,1102.000000,457572,918 2004-05-13 12:57:00,1102.500000,1101.500000,1102.000000,1101.500000,458920,1348 If you check the high of the day with the CME, you'll find that these times should correspond to 11:55-11:57 eastern time. So you guys are one hour off. I can just build the fix into the code by subtracting an hour, but I need to know if this is intentional or not. I don't want you to fix this and then have my charts suddenly be one hour too early... Earik Edited by earik on May 13, 2004 at 04:24 PM Edited by earik on May 13, 2004 at 04:24 PM --- Original message by earik on May 13, 2004 04:23 PM Earik, We are looking into this. The times should not have changed. We have 2 reports on this already, but aren't able to duplicate this internally. Don't make any changes to your code to subtract the hour at this point. We will have more info for your shortly. Jay Froscheiser DTN Market Access, LLC.