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[amibroker] Re: Peak & Zig Zag



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The aurthor in TASC is not using Zig as a trading system. He
has suggested using confirmed zig as a trend filter. This is
what I understood from the article, and find it intriguing.
nand


--- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <amibroker@xxxx> 
wrote:
> Hello,
> 
> But... did you actually took a look at the formula and chart at:
> http://www.amibroker.com/members/traders/11-2003.html
> you will notice that trade signals are usually delayed many, many 
days
> (after prices moved beyond threshold level). 
> Such trade arrows generated by this code do not 'move' 
nor 'disappear'.
> 
> However, if you backtest such system it will produce results a 
lot , lot worse than 'normal'
> zig-zag based one. In fact, in most cases such system will produce
> results not better than simple MA crossover.
> 
> From this point of this system is useless for me.
> 
> BTW: it is not my approach/system, it has been presented in S&C 
November 2003
> and the background is presented there. I wrote the formula for it 
because
> I write formulas for all articles presented in S&C since about 
year :-)
> 
> Best regards,
> Tomasz Janeczko
> amibroker.com
> ----- Original Message ----- 
> From: "Owen Davies" <owen5819@xxxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Tuesday, November 25, 2003 1:34 AM
> Subject: Re: [amibroker] Re: Peak & Zig Zag
> 
> 
> > Tomasz Janeczko wrote:
> > 
> > 
> > > You are incorrect in what you have stated below. I know how zig 
is
> > > programmed (I implemented it actually in AB) so I know 
that 'delay'
> > technique
> > > presented http://www.amibroker.com/members/traders/11-2003.html
> > > works OK. In case you mention the 'confirmed' leg remains valid 
but just a
> > NEW one
> > > starts.
> > > I am 100% sure what I am talking about. And I have checked it 
in real time
> > too.
> > 
> > Tomasz, I probably have more respect for you than for anyone I 
have "met" in
> > the online trading community; there are few who even come close 
in my
> > esteem.  All I can say for certain is that this error does occur 
in
> > Metastock, and I know that in many cases you have put a good deal 
of effort
> > into making AB functions compatible with those of the older 
product.  Given
> > the above, I can only assume that you either avoided a trap they 
fell into
> > or made a deliberate exception in this case.
> > 
> > > The true problem is completely different, and was pointed out 
by Jayson
> > already,
> > > that delays are usually that large that trading such delayed 
signals
> > becomes not profitable.
> > 
> > Couldn't agree more that this is a problem, of course, though it 
does not
> > show up in backtesting with Metastock.  Given my experience some 
years ago,
> > I have not repeated the study with Amibroker.
> > 
> > Owen
> > 
> > 
> > 
> > Send BUG REPORTS to bugs@xxxx
> > Send SUGGESTIONS to suggest@xxxx
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http://docs.yahoo.com/info/terms/ 
> > 
> > 
> >


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