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Thanks Roy and Jose. What
great websites. I pasted the formulae in and it works great.
There is a mathematical formula that
gives the slope of an indicator, i.e. is a MACD line going basically up or
down? I have seen reference to a slope of a regression line (if this is
the same thing) but nothing that could be applied to any indicator. I guess it
would use a P Array expression.
Thanks again.
Bill
<BLOCKQUOTE
>
----- Original Message -----
<DIV
>From:
Roy
Larsen
To: <A
title=equismetastock@xxxxxxxxxxxxxxx
href="">equismetastock@xxxxxxxxxxxxxxx
Sent: Friday, April 02, 2004 4:06
PM
Subject: Re: [EquisMetaStock Group]
Weekly MACD histogram
Bill----- Original Message ----- From: "Jose"
<<A
href="">josesilva22@xxxxxxxxx>To:
<<A
href="">equismetastock@xxxxxxxxxxxxxxx>Sent:
Saturday, April 03, 2004 7:27 AMSubject: Re: [EquisMetaStock Group] Weekly
MACD histogram>> Bill, just simply go here:> <A
href="">http://users.bigpond.com/prominex/pegasus.htm#roy>>
Roy has gone through a lot of trouble to create accurate weekly>
indicators for daily charts. Forget the complexity, and just copy
and> paste the formulae into MetaStock.>> jose
'-)For a more basic version try this. It still uses Jose's
"Calendar Week counter" for the greatestaccuracy with any data gaps. Check
it's accuracy against the canned MACD() indicator on any weeklyperiodicy
chart.Roy {Weekly MACD - Close Basic} {© 2004
Roy Larsen, rlarsen@xxxxxxxxxxxxxx} {for use on daily charts
with Jose Silva's "Calendar Week counter"}N:=Input("Daily
MACD Signal
Periods",1,19,9);G:=LastValue(Highest(Sum(DayOfWeek()=
ValueWhen(2,1,DayOfWeek()),5))=5);J:=Fml("Calendar Week
counter");J:=Abs(J-ValueWhen(2-G,1,J)); J:=G OR
J;K:=ValueWhen(1,J,ValueWhen(2-G,1,C));X:=0.15; Y:=0.075;
N:=2/(N+1);X:=If(Cum(J>0)=1,K,ValueWhen(1,J,PREV)*(1-X)+K*X);Y:=If(Cum(J>0)=1,K,ValueWhen(1,J,PREV)*(1-Y)+K*Y);R:=X-Y;Z:=If(Cum(J>0)=1,R,ValueWhen(1,J,PREV)*(1-N)+R*N);R;
{MACD}Z;
{Signal}
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