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"I was with ******* for 4 years at $230 a month, this is a huge savings for me, GOD BLESS YOU PEOPLE," - Comment from T.S. via Email
"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
"As a past ******* customer(and not a happy one), IQ Feed by DTN is a much better and cheaper product with great customer support. I have had no problems at all since switching over." - Comment from Public Forum
"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
"I just wanted to let u know that your data feed/service is by far the best!!! Your unfiltered tick data is excellent for reading order flow and none of your competitors delivers this quality of data!" - Comment from Peter via Email
"I like you guys better than *******...much more stable and a whole lot fewer issues." - Comment from Philip
"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
"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
"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'm very glad I switched to IQFeed. It's working perfectly with no lag, even during fast market conditions." - Comment from Andy via Email
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Joined: Aug 17, 2004 12:00 AM
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jdstocks03 has contributed to 6 posts out of 18071 total posts (0.03%) in 4,786 days (0.00 posts per day).

20 Most recent posts:
IQFeed Developer Support » Level I News Feb 3, 2010 09:55 PM (Total replies: 1)

I'm confused about how to receive streaming news via TCP/IP.

My app currently processes streaming Level I data received over port 5009. If I want streaming news as well, do I simply send the S,NEWSON command over the same port, or do I need a second winsock object for port 60018. Per the S,IP message I receive, the news server uses port 60018.

My platform is Microsoft Access, and I have a Market Scan form with an ActiveX winsock control on it. I use that control to receive streaming Level I data over port 5009. As messages are received, I pump them through my VBA message processor. My goal is to get streaming news coming in as well, and pump that through the same message processor. Obviously if I get a "N" message, I'd handle it differently than the "Q" messages I currently process. Can I do this?

Any help would be greatly appreciated. Thanks. John.
Edited by jdstocks03 on Feb 3, 2010 at 09:56 PM
Edited by jdstocks03 on Feb 3, 2010 at 09:56 PM

DTNIQ Client Software Wish List » Extended Trading Time and Sales/Charts Oct 19, 2006 10:49 AM (Total replies: 1)

I use Fidelity's Active Trader Pro to trade. In a recent enhancement, their Time and Sales and Charting tools were enhanced to include the pre-market and after hours trading sessions. Any plans for the same in the corresponding DTNIQ tools? Would be GREAT to have. Given that IQFeed already reports such trades, it shouldn't be too big a deal to include them in the front-end tools.

Thanks, John

IQFeed Datafeed Wish List » Shares Short for Equities Nov 13, 2005 11:54 PM (Total replies: 1)

Any chance you could add the number of shares that have been sold short to the IQFeed Fundamental Data Format record? You already provide shares outstanding and percent held by institutions. I figure if Yahoo! can provide the quantity of shorted shares for stocks, that data ought ot be readily available to DTN. Thanks, John.

IQFeed Developer Support » Running DTN.IQ and IQFeed App Simultaneously Nov 13, 2004 03:29 PM (Total replies: 1)

Okay, never mind, I do need help with this. As per a recent thread, the developer was advised to simply connect to the socket instead of registering his app in order to allow IQFeed and DTN.IQ to run simultaneously. I tried this and can't make it happen. Even using the VB History Socket sample I get an error. "Run-time error 40006: Wrong protocl or connection state for the requested transaction or request".

To use an existing connection (i.e., with DTN.IQ already running), both my app and the VB History sample use the following in lieu of registering the app: sckData.Connect "127.0.0.1", 9100. This produces the above error when the SendData command is used.

Any suggestions as to why this isn't working? Also, I tried port 5009 to no avail. I can connect to that port, but I can't send data to it. I do receive the time checks from the server every minute, but can't use port 5009 otherwise.
Edited by jdstocks03 on Nov 13, 2004 at 03:32 PM

DTN.IQ Client Software Support » Charting Formulas Sep 20, 2004 01:14 PM (Total replies: 2)

Did Modulus develop the charting software used by DTNIQ?

DTN.IQ Client Software Support » Charting Formulas Sep 16, 2004 08:03 AM (Total replies: 2)

Have had no luck in determining "how" some of the lower studies are computed in the DTNIQ charts. DTNIQ phone support sent me here. Trying to experiment in Excel and can't match the DTNIQ charted values. For example, the ADX lower study plots values for ADX, DI+ and DI-. I've tried to approximate the plotted values in Excel for both the daily chart and the Minute/5-Minute chart and haven't come close.

Surely there is documentation somewhere that would describe "how" your application computes values for the chart. I'm using saved Time and Sales data as the source and calculating values in Excel from there. I've been all over the web on ADX, DI+, DI-, and exponential smoothing. I have not found any technique that will produce values similar to those the DTNIQ chart.

My goal is to approximate some of the technical indicators like ADX, RSI, etc. in Excel so I don't have to open a lot of DTNIQ chart windows. I'd be very happy with just the formulas and techniques for charting the ADX (and it's associated DI+ and DI- lines) to start. Once understood, I could move on to other indicators with less trouble.

Please help!! Thanks,

John


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