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)




"The service is great, I see a noticeable improvement in my volume profiles over [broker]'s data feed" - Comment from Larry
"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
"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
"Thanks for the great product and support. During this week of high volume trading, my QuoteTracker + IQ Feed setup never missed a beat. Also, thanks for your swiftness in responding to data issues. I was on ******* for a few years before I made the switch over early this year, and wish I had done it a long time ago." - Comment from Ken
"I am a hedge fund manager here. It’s funny, I have a Bloomberg terminal and a Bridge feed, but I still like having my DTN feed!" - Comment from Feras
"Thanks for all of your help. Great customer service deserves to be recognized which one the reasons I've been a customer of DTN for over 10 years!" - Comment from Stuart
"I noticed that ******* quotes locked up shortly after the interest rate announcement yesterday while yours stayed stable." - Comment from Ron in Utah
"DTN has never given me problems. It is incredibly stable. In fact I've occasionally lost the data feed from Interactive Brokers, but still been able to trade because I'm getting good data from DTN." - Comment from Leighton
"Its working FABULOUSLY for me!! Holy cow...there has been so much I've been missing lately, and with this feed and Linnsoft software...I'm in the game now." - Comment from Chris R.
"And by the way, have to say this. I love the IQFeed software. It's rock solid and it has a really nice API." - Comment from Thomas via RT Chat
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
»Forums Index »Archive (2017 and earlier) »IQFeed Developer Support »Daily history problem for @ER2U4 symbol
Author Topic: Daily history problem for @ER2U4 symbol (2 messages, Page 1 of 1)

amibroker
-Interested User-
Posts: 5
Joined: May 28, 2004
Posted: Aug 24, 2004 06:08 PM          Msg. 1 of 2
Hello,

I took IQFeed's own SAMPLE application "HISTORY" that comes with the API.
And selected "DAILY" interval. Then I enter @ER2U4.
Then IQFEED History application displays error message:
"History data currently unavailable".

Note that intraday history works OK for @ER2U4.

The customer of mine complained about problem in my software, IQFeed staff told him that
"it charts OK in DTN.IQ software". But I checked IQFeed HISTORY app and it does not work.
So what is going on? Is DTN.IQ using the same API or does it use better, bug-free API version ????

DTN_Natalie_H
-DTN Evangelist-
Posts: 175
Joined: May 10, 2004

DTN Market Access, LLC.

Posted: Aug 30, 2004 09:44 AM          Msg. 2 of 2
amibroker,

I tested this with the History sample app, and it worked fine. Can you try it again today?

There is not a better version of the IQFeed API avilable...DTN.IQ currently uses a customized version of IQFeed, but they will be converting to the API sometime "soon". Thanks!
Natalie Hannan DTN Market Access, LLC.
 

 

Time: Fri May 24, 2024 1:18 PM CFBB v1.2.0 11 ms.
© AderSoftware 2002-2003