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Re: [EquisMetaStock Group] Lookback Length



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Werner,
It must be possible to change the fixed length in 
relation with the volatility. 
But I don't now an experienced 
formula.
Greetings
Paul
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  ----- Original Message ----- 
  <DIV 
  >From: 
  <A title=WKRAG@xxxxxxxxxxx 
  href="">WKRAG@xxxxxxxxxxx 
  To: <A 
  title=equismetastock@xxxxxxxxxxxxxxx 
  href="">equismetastock@xxxxxxxxxxxxxxx 
  
  Sent: Friday, February 20, 2004 8:17 
  PM
  Subject: [EquisMetaStock Group] Lookback 
  Length
  Good day, it has always bothered me to use a "fixed 
  length" for Moving Averages or just about any other indicator.I find 
  lots of discussions on why a 10-day, 20-day or whatever day, Indicator is 
  the best (or not best). In my opinion there is NO "best" lookback period. 
  What I am looking for is some kind of DYNAMIC ADAPTATION. Sometimes 
  the short ones work well (in choppy markets), sometimes the long ones work 
  well (in trending markets). BUT... Can we go beyond this profane 
  conclusion? Is there any way (or at least idea) on how to choose a 
  better method to select the lookback period? I was thinking of this: 
  If the Average True Range (ATR) is high, select a shorter period, this way 
  you quickly adapt to large moves without overshoot. If the ATR is 
  low, select a longer period to avoiid getting whipsawed. BUT, I 
  still need to make that arbitrary decision on the lookback length. Any 
  better (or more rational) way for DYNAMIC ADAPTATION? 
  WErner







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