DTN IQFeed, DTN.IQ, DTN ProphetX Support Forums

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 would just like to say that IQFeed version 4 is running very well and I am very happy with its performance. I would also like to extend a big thanks for the fast and efficient help that I always receive. My questions and concerns are always addressed promptly. Way to go!" - Comment from Josh in CO.

"I am very pleased with the DTNIQ system for quotes and news." - Comment from Larry

"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

"Its working FABULOUSLY for me!! Holy cow...there has been so much I've been missing lately, and with this feed and Linnsoft software...I'm in the game now." - Comment from Chris R.

"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 have been using IQFeed now for a few years in MultiCharts and I have zero complaints. Very, very rare to have any data hiccups or anything at all go wrong." - Comment from Public Forum

"I have to tell you though that using the IQFeed API is about the easiest and cleanest I have seen for some time." - Comment from Jim

"I am enjoying the feed very much - so superior to the broker provided feed I was previously using." - Comment from George

"Thank God for your Data Feed as the only Zippers I see are on my pants (LOL), and no more 200 pip spikes to mess up charts." - Comment from Spiro via Email

"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

Home

Recent Posts

Information on DTN's Industries:
DTN Oil & Gas | DTN Trading | DTN Agriculture | DTN Weather

DTN.IQ/IQFeed on Twitter
DTN News and Analysis on Twitter

»Forums Index »Product Support »DTN.IQ Client Software Support »Charting Formulas

Author	Topic: Charting Formulas (3 messages, Page 1 of 1)
jdstocks03 -Interested User- Posts: 6 Joined: Aug 17, 2004	Posted: Sep 16, 2004 08:03 AM Msg. 1 of 3 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
nsolot -DTN Guru- Posts: 273 Joined: Sep 4, 2004	Posted: Sep 16, 2004 09:04 AM Msg. 2 of 3 Check out http://www.modulusfe.com They might have what you are looking for.
jdstocks03 -Interested User- Posts: 6 Joined: Aug 17, 2004	Posted: Sep 20, 2004 01:14 PM Msg. 3 of 3 Did Modulus develop the charting software used by DTNIQ?