[amibroker] Re: Trying to code the CCI(20)

["johsun" <joh.sun@xxxxxxxx>]

function CCIx( per )
{ 
  m = MA( Avg, per );
  for ( d = n = 0; n < per; d = d + abs( Ref( Avg, - n++  ) - m ) ); 
  return per * ( Avg - m ) / ( 0.015 * d );
}

Plot( CCIx( 20 ), "", colorGreen, styleLine );


Regards,
Johan




--- In amibroker@xxxxxxxxxxxxxxx, "Gerard Carey" <gcfinance@xxxx> 
wrote:
> I'd appreciate some help in coding the CCI(20) as I wish to
customise
> the indicator.





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