[amibroker] Re: exponential moving average is different

["bigitop" <doctormuniz@xxxxxxxxx>]

Yes, i notice that the initial value used for EMA is the 8 day simple
moving average.

I would like to match EMA to yahoo.com and quote.com. Does anyone know
the formula to initialize the EMA?


--- In amibroker@xxxxxxxxxxxxxxx, "Mike" <sfclimbers@xxx> wrote:
>
> There is a comment in the user guide referring you to the DEMA where
it is indicated that the AmiBroker EMA is started from an MA rather than
the first value.
>
> http://www.amibroker.com/guide/afl/afl_view.php?id=44
> http://www.amibroker.com/guide/afl/afl_view.php?id=42
>
> Mike
>
> --- In amibroker@xxxxxxxxxxxxxxx, "bigitop" doctormuniz@ wrote:
> >
> > how does amibroker calculate the EMA??  it is giving me different
values than yahoo's EMA...  anyone knows?
> >
>




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