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Re: [EquisMetaStock Group] Dynamic Momentum Index (DMI)



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Hi Preston,
 
What a forum, where are the files...all I find are posts.  This site needs improvement.
 
John 
 
-------Original Message-------
 
Date: 08/09/05 19:53:24
Subject: Re: [EquisMetaStock Group] Dynamic Momentum Index (DMI)
 
John,

Go to http://forum.equis.com

You will need to join in order to get the DLL but then again you
should be a member there anyway.

Preston



--- In equismetastock@xxxxxxxxxxxxxxx, "John Corrion" <corrion@xxxx>
wrote:
>  Hi,
>
> I get errors that the two dll's are not in thelibrary, where can I
get
> them????
>
> Thanks,
>
> John

> -------Original Message-------

> From: equismetastock@xxxxxxxxxxxxxxx
> Date: 08/09/05 18:56:38
> To: equismetastock@xxxxxxxxxxxxxxx
> Subject: [EquisMetaStock Group] Dynamic Momentum Index (DMI)

> An indicator I think you will enjoy.

> Preston



> Description:

> The Dynamic Momentum Index (DMI) was developed by Tushar Chande and
> Stanley Kroll. The indicator is covered in detail in their book The
> New Technical Trader.

> The DMI is identical to Welles Wilder's Relative Strength Index
> except the number of periods is variable rather than fixed. The
> variability of the time periods used in the DMI is controlled by
the
> recent volatility of prices. The more volatile the prices, the more
> sensitive the DMI is to price changes. In other words, the DMI will
> use more time periods during quiet markets, and less during active
> markets. The time periods the DMI can reach is around a maximum of
> 30 and a minimum of 3. The volatility index used in controlling the
> time periods in the DMI is based on a calculation using a five
period
> standard deviation and a ten period average of the standard
> deviation. The advantage of using a variable length time period
when
> calculating the RSI is that it overcomes the negative effects of
> smoothing, which often obscure short-term moves.
> In this indicator the option to use a bipolar index is also
> introduced. The formula for a bipolar index is Bipolar =( up -
> down ) / ( up + down )

> Interpretation:
> Chande recommends using the DMI much the same as the RSI. However,
> because the DMI is more sensitive to market dynamics, it often
leads
> the RSI into overbought / oversold territories by one or two days.

> Like the RSI, look for overbought (bearish) conditions above 70 and
> oversold (bullish) conditions below 30. However, before basing any
> trade off of strict overbought/oversold levels using DMI or any
> overbought/oversold indicator, Chande recommends that you first
> qualify the trendiness of the market using indicators such as r-
> squared or CMO. If these indicators suggest a non-trending market,
> then trades based on strict overbought/oversold levels should
produce
> the best results. If a trending market is suggested, you can use
the
> DMI to enter trades in the direction of the trend.
> Formula:
> {Dynamic Momentum Index (DMI)}
> {written by Preston Umrysh}
> {This indicator uses Dll software developed by MetaStock Forum Crew}
> {http://forum.equis.com)}
> x:=Input("normal ouput=1 Biplolar index=2",1,2,1);
> Vt:=(Stdev(C,5)/Mov(Stdev(C,5),10,S))*10;
> Umom:=If(C>Ref(C,-1),C-Ref(C,-1),0);
> Dmom:=If(C<Ref(C,-1),Ref(C,-1)-C,0);
> UPS:= ExtFml( "ForumDll.VarSUM", Umom,Vt);
> DNS:= ExtFml( "ForumDll.VarSUM", Dmom,Vt);
> SumU:=ExtFml("ForumDll.VarMOV",UPS,Vt,e)/Vt;
> SumD:=ExtFml("ForumDll.VarMOV",DNS,Vt,e)/Vt;
> RS:=SumU/SumD;
> DMnm:=100-(100/(1+RS));
> DMIn:=(SumU-SumD)/(SumU+SumD);
> If(x=1,DMnm,DMin); {end}







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