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So you
have , say, 5 min bars and at days end you want to know how many bars were
positive and how many negative?
<FONT face=Arial color=#0000ff
size=2>
<FONT face=Arial color=#0000ff
size=2>x=c>ref(c,-1);
<FONT face=Arial color=#0000ff
size=2>y=c<ref(c,-1);
<FONT face=Arial color=#0000ff
size=2>
pds=
param("Periods",20,5,200); //pick the number of bars to study(12= 1 hour of 5
min bars )
<FONT face=Arial color=#0000ff
size=2>
<FONT face=Arial color=#0000ff
size=2>up=sum(x,pds);
<FONT face=Arial color=#0000ff
size=2>dn=sum(y,pds);
plot
up and down or simply add the info in the title= or run in an exploration
with addcolumn()
<FONT face=Arial color=#0000ff
size=2>
Regards,
Jayson
<FONT face=Tahoma
size=2>-----Original Message-----From: zoli_j
[mailto:novizoli@xxxxxxxxxxx]Sent: Wednesday, March 10, 2004 11:33
AMTo: amibroker@xxxxxxxxxxxxxxxSubject: [amibroker] Re:
down volumeHi Jayson,"Are you looking simply
for today's volume"Your code is great, but I would like to watch always for
last bar-down volume.Intaday, Daily, Weekly:I would like to see
how much Selling and Buying was at the LAST BAR.For
example:Intraday: (Today is Friday)09:00 2, 4 (This hour was 2
Buying and 4 Selling.)11:00 2, 4 (This hour was 2 Buying and 4
Selling.)13:00 2, 4 (This hour was 2 Buying and 4 Selling.)15:00 2, 4
(This hour was 2 Buying and 4 Selling.)17:00 2, 4 (This hour was 2 Buying
and 4 Selling.)At daily-period: Buy, SellMonday:
10, 20 (This day was 10 Buying and 20 Selling.)Tuesday: 10, 20
(This day was 10 Buying and 20 Selling.)Wednesday: 10, 20 (This day was 10
Buying and 20 Selling.)Thursday: 10, 20 (This day was 10 Buying and 20
Selling.)Friday: 10, 20 (This day was 10 Buying and 20
Selling.)At weekly period: Buy, SellWeek_11: 50, 100 (This week
was 10+10+10+10+10=50 Buying and 20+20+20+20+20=100 Selling)Week_10:
40,76 (This week was 40 Buying and 76 Selling)...So any
Idea?BR, Zoli.--- In amibroker@xxxxxxxxxxxxxxx, "Jayson"
<jcasavant@xxxx> wrote:> Zoli,> Are you looking simply for
today's volume or are you trying to sum down days> versus up days for
"X" periods?> > Here is code you may adapt. X and Y are your up
Vol and down Vol for the> time period.> >
Regards,> Jayson> > //A/D volume//>
pds=Param("PDS",11,5,22,2);> smooth=Param("Smooth",1,1,30,1);>
trig=Param("Trigger",19,1,25,2);> x = 0;> y = 0;>
weight=1;//IIf(V>MA(V,50),2,IIf(V<MA(V,50)/2,.5,V));> for( i = 1; i
< pds+1 ; i++ )> {> x = x + ValueWhen( C > Ref( C, -1 ),
Volume*weight,i); //(z1/z2),i);> y = y + ValueWhen( C < Ref( C, -1 ),
Volume*weight,i); //(z1/z2),i);> }> vp=x-y;> >
trigger=MA(vp,trig);> Title="A/D Volume of "+Name()+ " is "+>
WriteIf(x-y>0,EncodeColor(colorBrightGreen)+ ">
Positive",EncodeColor(colorRed)+" Is
Negative")+EncodeColor(colorWhite)+"\n> Bar % of all Vol Average =
"+WriteVal(V/MA(V,50)*100,1.0) +"%";>
Plot(vp,"",IIf(vp>trigger,colorBrightGreen,colorRed),2);>
//Plot(trigger,"",colorYellow,1);> GraphXSpace=5;>
-----Original Message-----> From: zoli_j [mailto:novizoli@xxxx]>
Sent: Tuesday, March 09, 2004 9:36 AM> To:
amibroker@xxxxxxxxxxxxxxx> Subject: [amibroker] down volume>
> > Hi,> > How could I create or import into AB
"down volume"?> > I mean, it's calculated by an external
program:> if(Price2<Price1) {> DownVolume = DownVolume +
(Price2.Volume-Price1.Volume);> }> else {> UpVolume =
UpVolume + (Price2.Volume-Price1.Volume);> }> > And I would
like to analyse both of these Volumes in AB.> > Daily:> -If
I use OpenInt column as VolumeDown, then it's working.> > Minute
by minute and week by week:> -I can't use OpenInt, because it can't summe
minute by minute, and> week by week.> (Daily:>
DayMonday.OpenInt = 100;> DayTuesday.Openint = 110;> ...>
DayFriday = 105;> > If I change the screen weekly, then>
ThisWeek.OpenInt = 105;> And what I would see: 100+110+...+105)>
> Any Idea?> > BR, Zoli.> > > >
Send BUG REPORTS to bugs@xxxx> Send SUGGESTIONS to suggest@xxxx>
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