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Below I have copied a SCAN that
is designed to place a buy arrow when
Cross(stochk(100),stochd(100)) occurs. However, before a buy
arrow is allowed to be placed, two prior conditions must be
satisfied.
Condition#1 is what I have coded as a
"LOOKBACK2". It is a question regarding the value of
stochk(100) associated with the most recent occurrence
of Cross(stochk(100),stochd(100)). This "LOOKBACK2" says
that the value of stochk(100) must be at a LOWER value when this LOOKBACK2
occurrs when compared to the CURRENT value of stochk(100) that
accompanies this newly discovered Cross(stochk(100),stochd(100)) .
Condition#2 is what I have coded as
"LOOKBACK3". It is a question that examines the value of
stochk(100) associated with LOOKBACK2 that I have referred to as
Condition#1. This"LOOKBACK3" says that
the LOOKBACK3 value of stochk(100) must be at a HIGHER
value than it was when LOOKBACK2 happened.
The problem is that my scans seem to be completely
ignoring these two preconditions. I really thought that I fully understand
how to use Valuewhen( , but I must not, because this
scan is ignoring my instructions. I ran this scan with each of the
Buy=conditions separately, and both scans totally ignored my LOOKBACK
requirements.
All help will be appreciated. Ron D
============================================
Filter=C>1<FONT
size=4> AND C<100<FONT
size=4> AND MA<FONT
size=4>(V,50<FONT
size=4>)>100000;
arrayk=<FONT
face="Bookman Old Style" color=#0000ff size=4>StochK<FONT
face="Bookman Old Style" size=4>(<FONT face="Bookman Old Style"
color=#ff00ff size=4>100<FONT face="Bookman Old Style"
size=4>);
arrayd=<FONT face="Bookman Old Style" color=#0000ff
size=4>StochD(<FONT
face="Bookman Old Style" color=#ff00ff size=4>100<FONT
face="Bookman Old Style" size=4>);
kdcross=<FONT face="Bookman Old Style" color=#0000ff
size=4>Cross<FONT face="Bookman Old Style"
size=4>(arrayk,arrayd);
Lookback2=ValueWhen<FONT
size=4>(kdcross,arrayk,<FONT face="Bookman Old Style" color=#ff00ff
size=4>2);
Lookback3=ValueWhen<FONT
size=4>(kdcross,arrayk,<FONT face="Bookman Old Style" color=#ff00ff
size=4>3);
Lookback4=ValueWhen<FONT
size=4>(kdcross,arrayk,4<FONT
size=4>);
Lookback5=ValueWhen<FONT
size=4>(kdcross,arrayk,5<FONT
size=4>);
Lookback6=ValueWhen<FONT
size=4>(kdcross,arrayk,6<FONT
size=4>);
test3=IIf<FONT
size=4>(Lookback3<Lookback4,<FONT face="Bookman Old Style"
color=#ff00ff size=4>1,<FONT face="Bookman Old Style"
color=#ff00ff size=4>0);
test2=IIf<FONT
size=4>(Lookback2<Lookback3,<FONT face="Bookman Old Style"
color=#ff00ff size=4>1,<FONT face="Bookman Old Style"
color=#ff00ff size=4>0);
test1=IIf(<FONT
face="Bookman Old Style" size=4>arrayk<FONT
size=4>>Lookback2,test2,<FONT face="Bookman Old Style" color=#ff00ff
size=4>0);
testo=IIf<FONT
size=4>(kdcross,test1,0<FONT
size=4>);
Buy=Filter AND testo;
Buy=Filter AND <FONT face="Bookman Old Style"
size=4>kdcross AND Lookback2<arrayk AND Lookback3>Lookback2
;
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