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 like you guys better than *******...much more stable and a whole lot fewer issues." - Comment from Philip
"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
"Excellent datafeed !!!" - Comment from Arely
"I use IQ Feed, Great stuff as far as data analysis information, storage and retrieval is concerned." - Comment from Public Forum
"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 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
"There is no doubt that IQFeed is the best data provider. I am very satisfied with your services. And IQFeed is the only one that I would recommend to my friends. Now, most of them are using your product in China." - Comment from Zhezhe
"I would just like to say that IQFeed version 4 is running very well and I am very happy with its performance. I would also like to extend a big thanks for the fast and efficient help that I always receive. My questions and concerns are always addressed promptly. Way to go!" - Comment from Josh in CO.
"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
"You have an excellent feed. Very few spikes for Spot Forex." - Comment from Public Forum Post
Home  Search  Register  Login  Recent Posts

Information on DTN's Industries:
DTN Oil & Gas | DTN Trading | DTN Agriculture | DTN Weather
Follow DTNMarkets on Twitter
DTN.IQ/IQFeed on Twitter
DTN News and Analysis on Twitter
Viewing User Profile for: jmalicki
About Contact
Joined: Jun 4, 2011 06:04 PM
Last Post: Feb 9, 2019 10:38 PM
Last Visit: Aug 15, 2019 09:16 PM
Website:  
Location:
Occupation:
Interests:
Avatar:
Email: jmalicki@gmail.com
AIM:
ICQ:
MSN IM:
Yahoo IM:
Post Statistics
jmalicki has contributed to 1 posts out of 19217 total posts (0.01%) in 3,002 days (0.00 posts per day).

20 Most recent posts:
DTN.IQ Client Software Support » "Invalid interval reference time" Feb 9, 2019 10:38 PM (Total replies: 5)

I've been using the same software for several years to download historical data. Today is the first time I've seen the above error message. Can anyone explain exactly what this error means and what is wrong with my requests?

Here are some specific requests that get this error:

HIT,EHSI,60,20180701 092900,20180731 155900,,092900,155900,1
HIT,EHPTP,60,20181001 092900,20181031 155900,,092900,155900,1
HIT,EGYH,60,20181101 092900,20181131 155900,,092900,155900,1

Even Friday, this software worked fine, I only began getting these errors on Saturday 2/9. Does anyone have a suggestion as to what is wrong?


Time: Thu August 22, 2019 12:10 AM CFBB v1.2.0 3 ms.
© AderSoftware 2002-2003