After specifying the condition that assigns the symbol to the watch list (e.g., 
condition = cross(two moving averages)) use something like 
if(lastvalue(condition), categoryaddsymbol(name(), categorywatchlist, number) 
to place the symbol in the watchlist.  You probably also want to clear the 
watch list before entering new symbols which can be done by looping through the 
watch list numbers and applying categoryremovesymbol() to each watch list.

Bill 
  ----- Original Message ----- 
  From: museleading 
  To: [email protected] 
  Sent: Monday, May 05, 2008 6:24 PM
  Subject: [amibroker] filtering based on close price


  Hi all,

  Just setting up my watchlists.  I would like to set some up based on
  closing price bands, but am unsure how to do so without manually
  entering in each code within a band.

  Is there a better way to do this?

  Cheers,

  Museleading


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