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 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 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
"Previously I was using *******. IQFeed is WAY more economical, and for my charting needs is just as good, if not better." - Comment from Public Forum Post
"IQFeed version 4 is a real screamer compared to anything else I have seen." - Comment from Tom
"I'm very glad I switched to IQFeed. It's working perfectly with no lag, even during fast market conditions." - Comment from Andy via Email
"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 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 have an excellent product !!!!!!" - Comment from Arely
"I've been using Neoticker RT with IQFeed for two months, and I'm very happy with both of the products (I've had IQFeed for two years with very few complaints). The service from both companies is exceptional." - Comment from Public Forum
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 »HDX eod historical data request not working
Author Topic: HDX eod historical data request not working (2 messages, Page 1 of 1)

flashbang
-Interested User-
Posts: 3
Joined: Feb 23, 2012


Posted: Feb 23, 2012 07:48 AM          Msg. 1 of 2
Hi, guys,

I send multiple consequent eod data requests during my application startup to retrieve 30 last days of eod data. Requests look like this:

HDX,BCO,30,1,eod_11,30

Before the long weekend 20 Feb 2012 everything worked well. After the weekend I receive data only for first several requested symbols (usually one to twelve). After that no response from the lookup socket.

Initially I was requesting all the symbols eod I needed in one go and then proceeded receiving data. I thought that dtn queued my requests serverside and then returned data as it was retrieved from the database.

So I guessed you capped number of requests somehow and tried requesting eod data symbol by symbol (request eod for one symbol, receive it, then request another), but strangely enough this didn't help, and historical requests stall quickly (usually after data for 12 symbols has been returned).

Can you help?

Thanks.

flashbang
-Interested User-
Posts: 3
Joined: Feb 23, 2012


Posted: Feb 23, 2012 10:30 AM          Msg. 2 of 2
I'm in contact with support about this, will post if discover anything.
 

 

Time: Sat April 27, 2024 6:50 PM CFBB v1.2.0 13 ms.
© AderSoftware 2002-2003