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)




"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 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
"Very impressed with the quality of your feed - ******* is a real donkey in comparison." - Comment from A.C. via Email
"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
"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
"It’s so nice to be working with real professionals!" - Comment from Len
"Everything is working great with the API. I love it." - Comment from Calvin
"If someone needs the best quality data and backfill beyond what their broker provides at a rate that is the best in the industry, I highly recommend IQFeed." - Comment from Josh via Public Forum
"Boy, probably spent a thousand hours trying to get ******* API to work right. And now two hours to have something running with IQFeed. Hmmm, guess I was pretty stupid to fight rather than switch all this time. And have gotten more customer service from you guys already than total from them… in five years." - Comment from Jim
"This is an excellent value, the system is generous (allowing for 500 stocks) and stable (and really is tick-by-tick), and the support is fantastic." - Comment from Shirin via Email
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: Petersoj
About Contact
Joined: May 13, 2021 11:01 PM
Last Post: Jun 11, 2021 06:08 PM
Last Visit: Jun 18, 2021 09:16 PM
Website:  
Location: Utah
Occupation:
Interests:
Avatar:
Java!
AIM:
ICQ:
MSN IM:
Yahoo IM:
Post Statistics
Petersoj has contributed to 1 posts out of 21196 total posts (0.00%) in 1,103 days (0.00 posts per day).

20 Most recent posts:
IQFeed Developer Support » Java API for IQFeed - IQFeed4j Jun 11, 2021 06:08 PM (Total replies: 0)

Hey everyone,

I've been using IQFeed for several months now and it has been great. Thank you to all IQFeed staff for building an excellent platform for high quality market data and giving developers easy access to it!

I've been developing in Java for over 6 years now and when I started to use IQFeed, I noticed there wasn't a full Java API on Github or anywhere else. So, I made one! It's called IQFeed4j available here: https://github.com/Petersoj/IQFeed4j
I wrote it with ease-of-use and performance in mind. Try it out if you've programmed in Java! It works wonders when used with Interactive Brokers' IBKR Java API.

Give it a Star on Github!

Thanks,

Jacob Peterson


Time: Sun May 19, 2024 2:53 PM CFBB v1.2.0 11 ms.
© AderSoftware 2002-2003