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)




"For anyone considering using DTN.IQ for a data feed, my experience with the quality of data and the tech support has been very positive." - Comment from Public Forum
"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'm very glad I switched to IQFeed. It's working perfectly with no lag, even during fast market conditions." - Comment from Andy via Email
"IQ feed is brilliant. The support is mind-bending. What service!" - Comment from Public Forum Post
"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 just wanted to say how happy I am with your service. I was able to download the API docs last week and I was able to replicate Interactive Brokers historical bar queries and realtime bar queries over the weekend. That was about one of the fastest integrations that I've ever done and it works perfectly!!!!" - Comment from Jason via Email
"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
"Thanks for all of your help. Great customer service deserves to be recognized which one the reasons I've been a customer of DTN for over 10 years!" - Comment from Stuart
"I am enjoying the feed very much - so superior to the broker provided feed I was previously using." - Comment from George
"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
Home  Search  Register  Login  Blogs Recent Posts

Information on DTN's Industries:
DTN Oil & Gas | DTN Trading | DTN Agriculture | DTN Weather
Follow DTN_IQFeed on Twitter
DTN.IQ/IQFeed on Twitter
DTN News and Analysis on Twitter
»Forums Index »Product Support »General Product Announcements »Canadian Equity and Corporate Bond Symbology Changes Effective ~July 13th
Author Topic: Canadian Equity and Corporate Bond Symbology Changes Effective ~July 13th (2 messages, Page 1 of 1)

DTN_Jay_Froscheiser
-VP, Product Operations-
Posts: 1749
Joined: May 3, 2004

DTN IQFeed/DTN.IQ/DTN NxCore


Posted: Jul 2, 2013 06:14 PM          Msg. 1 of 2
In order to more closely align with new symbology from the TSX exchange, we will be making the following changes to Canadian equity symbols:
• Any symbol that currently ends in .U will now end in .UN
• Any symbol that currently ends in .R will now end in .RT
• Any symbol that currently ends in .US will now end in .U
• Any symbol that currently ends in .SR will now end in .R

There are currently 6 symbol collisions that can occur during this change and you might need to manually adjust any historical data you currently have saved to account for this. In each of the following cases, the current symbols are listed below and the symbol ending in .U will reference the symbol ending in .US after the change has been made.
• C.FAY.U - FIRST ASSET YIELD OPPORTUNITY
• C.FAY.US - FIRST ASSET YLD OPP TRUST
• C.GTU.U - CENTRAL GOLD-TRUST
• C.GTU.US - CENTRAL GOLD-TRUST
• C.ISL.U - ING FLOATING RATE SENIOR LOAN
• C.ISL.US - ING FLOATING RATE SENIOR LOAN
• C.OUY.U - O'LEARY U.S. STRAT YIELD ADV F
• C.OUY.US - O'LEARY US STRAT YIELD ADV FUN
• C.SBT.U - SILVER BULLION TRUST UNITS
• C.SBT.US - SILVER BULLION TRUST
• C.SIA.U - SKYLON INTL ADVANTAGE YIELD TR
• C.SIA.US - SKYLON INTL ADVANTAGE YIELD TR

We will also be taking the opportunity to correct a long-standing symbology issue with bond symbols in IQFeed that is causing inconsistencies in the symbology. This change will add a dot between the root symbol and any suffix/class identifier. For example:
Old Symbol / New Symbol
TAKA.CB / TAK.A.CB
SXNA.CB / SXN.A.CB
BRKB.17A.CB / BRK.B.17A.CB
CUSA14.CB / CUS.A14.CB
MOGA15.CB / MOG.A15.CB

Both of these changes are currently scheduled to be put into production on the weekend of July 13th.

Jay Froscheiser
Vice President, Active Trader Products

DTN_Steve_S
-DTN Guru-
Posts: 2040
Joined: Nov 21, 2005


Posted: Jul 12, 2013 04:54 PM          Msg. 2 of 2
This change has been pushed back one week until the weekend of July 20th.
 

 

Time: Tue September 18, 2018 10:15 PM CFBB v1.2.0 16 ms.
© AderSoftware 2002-2003