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)




"If you want customer service that answers the phone, your best bet is IQFeed. I cannot stop praising them or their technical support. They are always there for you, and they are quick. I have used ****** too but the best value is IQFeed." - Comment from Public Forum
"I just wanted to let you know how fast and easy I found it to integrate IQFeed into our existing Java code using your JNI client. In my experience, such things almost never go so smoothly - great job!" - Comment from Nate
"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
"Interactive Brokers tick data was inconsistent, so I have switched to using DTN exclusively. It is great to no longer have to worry about my datafeed all day long." - Comment from Philippe
"You have an excellent feed. Very few spikes for Spot Forex." - Comment from Public Forum Post
"I use IQ Feed, Great stuff as far as data analysis information, storage and retrieval is concerned." - Comment from Public Forum
"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
"You have an excellent product !!!!!!" - Comment from Arely
"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
"I just wanted to tell you what a fine job you have been doing. While *******, from what I hear, has been down and out, off and on, IQ feed has held like a champ this week." - Comment from Shirin
Home  Search  Register  Login  Blogs Recent Posts

Information on Various DTN Products:
DTN IQFeed | DTN ProphetX | DTN Ag | NxCore
Follow DTN_IQFeed on Twitter
DTN.IQ/IQFeed on Twitter
DTN News and Analysis on Twitter
Viewing User Profile for: stocksharp
About Contact
Joined: Dec 1, 2016 04:43 PM
Last Post: Jan 28, 2017 11:29 PM
Last Visit: Oct 5, 2017 04:46 AM
Website: http://stocksharp.com
Location:
Occupation:
Interests:
Email: info@stocksharp.com
AIM:
ICQ:
MSN IM:
Yahoo IM:
Post Statistics
stocksharp has contributed to 2 posts out of 18269 total posts (0.01%) in 382 days (0.01 posts per day).

20 Most recent posts:
Trading Tips, Tricks and Ideas » S#.Data (Hydra) - market-data downloader Jan 28, 2017 11:29 PM (Total replies: 1)

Dear friends

We have released new version of S#.Data (Hydra).

Every version we improve the design and make the Hydra more friendly and powerful:

1. Options support! Hydra now show options desk, volatility (implied and historical). Or can evaluate it uses historical data.


2. Wanna smile? Enjoi!


3. Importing now extremely easy.


We hope the changes will useful for all algorithmic traders, including you. Please do not forget - the software is http://stocksharp.com/products/download/]available for free!


http://stocksharp.com/products/hydra/]Hydra</a> is a free application for downloading and storage of market data.



Hydra supports great choice of market data sources. It this topic will explain how to download the history from most popular sources: IQFeed service.

To begin we tell a little bit about the program interface. After the first start you will see the main window, which prompts you to select the data sources.



Pay attention to the description of each source, if the following is written next to it:

Source is designed to get history data … - then it means the ability to download historical data,

and if the following is written:

Source is designed to get market-data .. - then it means the ability to connect to the real-time data source and one's own history collection. Looking ahead, a similar process is often cheaper than a simple data purchase from a data vendor.

Now select the number of sources and try to get the market data. As such, we propose to use: IQFeed (as a source of real-time data with the maximum number of concurrent subscriptions).

Click the check-boxes in the selected sources.

After you click OK, the program prompts you to enable additional features.



They are well documented in the program itself, so we will not go into a description of each of them.

In order to move forward it will be enough just to click OK without selecting anything in this window. If necessary, you can always restore this setting via the ADD -> Tools button and select the required.

After all the previous procedure, we have got added sources in the left pane, all of which must now be set up.

IQFeed supports a very wide range of parallel subscriptions, as well as a much greater depth of history, both for candles and tick data.



The CandleFromDate parameter is needed to specify the starting date from which you want to download the history in the form of candles.

The TicksFromDate parameter is needed to specify the starting date from which you want to download the history in the form of ticks.

Data viewing


Now, after all the manipulations, you need to understand, and how to work with these data, and what the program can do else. Recall that data is stored in the directory where you downloaded them, but how to see what is a result.



Next, similarly we select Level 1, and then Candles 1 min, but in the window with candles we do not choose the magnifying glass, and Chart button. The results are shown in the figures below





That's the way you can view the data and work with them directly from the program.

We hope our product will help you in trading and development of profitable trading systems.
Edited by stocksharp on Dec 1, 2016 at 04:52 PM
Edited by DTN_Jay_Froscheiser on Dec 1, 2016 at 06:05 PM


Time: Sun December 17, 2017 4:12 AM CFBB v1.2.0 0 ms.
© AderSoftware 2002-2003