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»Forums Index »Product Support »Data and Content Support »BIDU Daily vs Minute
Author Topic: BIDU Daily vs Minute (7 messages, Page 1 of 1)

markmm
-Interested User-
Posts: 19
Joined: Feb 28, 2011


Posted: Feb 6, 2013 05:53 PM          Msg. 1 of 7
Hi,

I was comparing daily vs minute bars for BIDU and there is major differences for example

2008-03-03 Open is 251.74 on first few minute bars but daily says 25.34, is there a reason for this, split adjustment or something?

Thanks

DTN_CurtisT
-DTN Technical Support-
Posts: 323
Joined: Jun 14, 2007


Posted: Feb 6, 2013 06:05 PM          Msg. 2 of 7
Hello Markmm, I believe that this is the result of BIDU having a split occur however I have forwarded your question onto our Market Data Services dept. for further investigation to know for sure. As soon as we hear back from them we will update this post.

Thanks.

Curtis Thompson
support@iqfeed.net
support@dtniq.com
Trading Markets Customer Service
1-800-397-7000 x3614

DTN_CurtisT
-DTN Technical Support-
Posts: 323
Joined: Jun 14, 2007


Posted: Feb 6, 2013 06:24 PM          Msg. 3 of 7
Hello Markmm, here is what I have received from our Market Data Services dept. in regards to the BIDU.

"BIDU had a 10-for-1 stock split on 5/12/10. Daily/weekly/monthly history is split adjusted on IQ, but minute data is not."

If you have any other problems or questions please let us know.

Thanks.

Curtis Thompson
support@iqfeed.net
support@dtniq.com
support@prophetx.com
Trading Markets Customer Service
1-800-397-7000

markmm
-Interested User-
Posts: 19
Joined: Feb 28, 2011


Posted: Feb 7, 2013 04:15 AM          Msg. 4 of 7
OK thanks for the response. I use daily data to quickly look back n days, but use minute data for my backtesting. I guess I can just ditch the daily data and use intraday exclusively. This leads to my next question, is there a feed for split info for a symbol?

DTN_ToddH
-DTN Guru-
Posts: 287
Joined: Oct 6, 2011


Posted: Feb 7, 2013 07:40 AM          Msg. 5 of 7
Hello Markmm,

We have two data fields in IQFeed that carry this information - split factor 1 and split factor 2. I have attached a screenshot of a DTN Snap Quote that shows the information (near the bottom). If your software requests these data fields, they are available in IQFeed. Thank you.



File Attached: bidu.png (downloaded 822 times)

markmm
-Interested User-
Posts: 19
Joined: Feb 28, 2011


Posted: Feb 7, 2013 08:13 AM          Msg. 6 of 7
Ok thanks, I am only going back as far as 2007 so can I assume the majority of the big NASDAQ stocks have not had more than 2 splits since then?

DTN_ToddH
-DTN Guru-
Posts: 287
Joined: Oct 6, 2011


Posted: Feb 7, 2013 08:42 AM          Msg. 7 of 7
In general, that is probably fair to say, but if you have any questions about a specific company, let us know at Support@IQFeed.net and we can look into it.
 

 

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