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»Forums Index »Product Support »Data and Content Support »Old symbols appearing in symbol list additions
Author Topic: Old symbols appearing in symbol list additions (3 messages, Page 1 of 1)

taa_dtn
-DTN Evangelist-
Posts: 114
Joined: May 7, 2004


Posted: May 6, 2016 03:28 PM          Msg. 1 of 3
Every day I grab a copy of the additions to the symbol guide from
http://iqfeed.net/symbolguide/display.cfm?eight=08011D32.cfm&six=0600036C&title=DTN%20-%20U.S.%20STOCKS%20-%20ADDITIONS

In today's file, I see a number of symbols that were retired after acquisitions. For example: AFFX, BDBD, CTCT, CYBX, DMND, DYAX (and there are quite a few more).

Assuming these companies haven't all been spun out again, it looks like there's a bug in the code that generates the symbol list.

DTN_Stephen
-DTN Evangelist-
Posts: 122
Joined: Aug 22, 2014


Posted: May 10, 2016 10:59 AM          Msg. 2 of 3
These symbols were added automatically with NASDAQ update the night of 5/4.
With the exception of LMKRP, none have updated. At first glance seem to have been sent in error.
All invalid symbols will be removed.

CTCT
DMND
DYAX
HCBK
IPCM
ISSI
LMRKP
MDAS
METR
NBBC
OCAT
OVTI
PMCS
POZN
PSEM
REMY
SFXE
STNR
SUBK
THOR
THRX
TSYS
UACL
UTIW
WWWW
XOOM
YDLE
ZINC
ZSPH

Stephen Shockey | Telvent DTN LLC | Trading Markets | United States |Customer Service Technical Support
Email: support@iqfeed.net

taa_dtn
-DTN Evangelist-
Posts: 114
Joined: May 7, 2004


Posted: May 10, 2016 01:13 PM          Msg. 3 of 3
Thanks!
 

 

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