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)




"Thank you so much - awesome feed, awesome service!" - Comment from Greg via Email
"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
"I am keeping IQFeed, much better reliabilty than *******. I may refer a few other people in the office to switch as well." - Comment from Don
"Just a quick one to say I'm very impressed so far :) The documentation for developers is excellent and I've quickly managed to get an app written to do historical downloads. The system is very robust and pretty quick considering the extent of data that's available. The support guys have been very helpful too, in combination with the forums it's been plain sailing so far!" - Comment from Adam
"I am very pleased with the DTNIQ system for quotes and news." - Comment from Larry
"I noticed that ******* quotes locked up shortly after the interest rate announcement yesterday while yours stayed stable." - Comment from Ron in Utah
"I like you guys better than *******...much more stable and a whole lot fewer issues." - Comment from Philip
"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
"I started a trial a few weeks back before the market went wild. DTN.IQ didn’t miss anything and beat my other provider. I decided to stay with you because of the great service through all the volatility." - Comment from Mike
"I was on the phone with a friend who uses CQG and right after the Fed announcement, CQG was as much as 30 seconds behind DTN.IQ. Some quotes were off by as much as 15-18 cents. Your feed never missed a beat." - Comment from Roger
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 »IQFeed Developer »IQFeed Developer Support »Unable to get full Historical Data
Author Topic: Unable to get full Historical Data (2 messages, Page 1 of 1)

karthikkrishnan
-Interested User-
Posts: 19
Joined: Nov 4, 2015


Posted: Apr 3, 2018 07:37 AM          Msg. 1 of 2
I am trying the sample code to get daily bar data and no matter what I try, I am unable to get beyond few years. For example,
HDX,AAPL,5000,,,,,

This should return 5000 datapoints - but the daily datapoint does not return beyond 2016-10-18 (I am using the c# sample as-is). Any idea ? There seems to be few other posts with similar issue.

DTN_Jay_Froscheiser
-VP, Product Operations-
Posts: 1754
Joined: May 3, 2004

DTN IQFeed/DTN.IQ/DTN NxCore


Posted: Apr 3, 2018 07:49 AM          Msg. 2 of 2
This is likely due to still being on trial for your data account. Contact your sales rep to subscribe and this will unlock the restrictions on the historical data.

Jay Froscheiser
Vice President, Active Trader Products
 

 

Time: Sun August 9, 2020 9:30 PM CFBB v1.2.0 0 ms.
© AderSoftware 2002-2003