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Last July trendlines for DISH were defined by the H1, H2,
L1,L2 and their [dotted red] extensions.
The HISTORICAL TRENDLINES SEGMENTS do not include the valuable
extensions.
The breakouts usually occur in the trendline extension [red
circle]
In indicator builder, we may see today the [lost] pattern of
July by shifting the whole pattern.
Just add the lines
shift=<FONT
size=2>51;
<FONT
size=2>C=Ref(C,-shift);H=Ref(H,-shift);L=Ref(L,-shift);O=Ref(O,-shift);
before the pattern code and you will have the pattern of
July17.
In AA you may also search for breakouts of the past without
using the From/To Range
[which would not
help, because the trendlines of the past are lost and replaced by some
next].
<FONT face="Times New Roman"
size=2>
A full example
is
// Shifted
trendlines
<FONT face="Times New Roman"
size=2>shift=55;C=Ref(C,-shift);H=Ref(H,-shift);L=Ref(L,-shift);O=Ref(O,-shift);
MaxGraph=8;Graph0 = C;Graph0Style=64;x = Cum(1);per =
3;s1=L;s11=H;pS = TroughBars( s1, per, 1 ) == 0;endt=
LastValue(ValueWhen( pS, x, 1 ));startt=LastValue(ValueWhen( pS, x, 2
));dtS =endt-startt;endS = LastValue(ValueWhen( pS, s1, 1 ) );startS
= LastValue( ValueWhen( pS, s1, 2 ));aS = (endS-startS)/dtS;bS =
endS;trendlineS = aS * ( x -endt ) + bS; Graph1 =
IIf(x>startt-10,trendlineS,-1e10);Graph1Style = 1;Graph1Color = 9;pR =
PeakBars( s11, per, 1 ) == 0;endt1= LastValue(ValueWhen( pR, x, 1
));startt1=LastValue(ValueWhen( pR, x, 2 ));firstt1=LastValue(ValueWhen(
pR, x, 3 ));dtR =endt1-startt1;endR = LastValue(ValueWhen( pR, s11, 1 )
);startR = LastValue( ValueWhen( pR, s11, 2 ));aR =
(endR-startR)/dtR;bR = endR;trendlineR = aR * ( x -endt1 ) + bR;
Graph2 = IIf(x>startT1-10,trendlineR,-1e10);Graph2Style =
1;Graph2Color = 9;breakup=(Cross(C,trendlineR) AND X>ENDT1)
;breakdown=(Cross(trendlineS,C) AND
X>ENDT);Graph0BarColor=IIf(breakup,5,IIf(breakdown,4,1));Title=Name()+",
SHIFT="+WriteVal(SHIFT,1.0);Filter=breakup OR breakdown;// explore for the
n=1 last quotations to see the breakouts 55 bars
agoAddColumn(breakup,"breakup",1.0);AddColumn(breakdown,"breakdown",1.0);
<FONT face="Times New Roman"
size=2>
Dimitris
Tsokakis
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Attachment:
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