Look at Foeign() and SetFpreign() functions to access !NY-V 
  
NY_Vol = Foreign("!NY-V","C"); will give you the closing value for
!NY-V
  
----- Original Message ----- 
From: "Alan" <alan@xxxxxxxxxxxxus>
To: <amibroker@xxxxxxxxxps.com>
Sent: Thursday, February 11, 2010 1:11 AM
Subject: [amibroker] CUSTOM OBV INDICATOR
  
> QuotesPlus does not provide volume data for the S&P500 Index
stock 
> symbol !SPX so the normal OBV indicator does not work. I would
like to 
> use New York Total Volume, stock symbol !NY-V as a substitute. How
do I 
> get OBV to work with a foreign symbol such as !NY-V. Does anyone
have a 
> solution for this problem or is there a better way to do this?
> 
> 
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