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Re: [amibroker] Tillson and Jurik



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What I find interesting, Steve, is that, if you scroll down all the 
indices, not very many give the same profitable equity curve as QQQ, not even 
NDX, from which the QQQ is derived. In fact, most lose money or make very 
little. So, the speculation that the QQQ has no fundamentals or it's not a real 
stock is not supported by the facts. Weird that the NDX does not replicate even 
closely the QQQ. I'm not quarreling with you. Just making an observation. Guess 
there really is no logic here. Thanks for your insights. 
 
AV
<BLOCKQUOTE 
>
  ----- Original Message ----- 
  <DIV 
  >From: 
  <A title=kernish@xxxxxxxxxxxx 
  href="">CedarCreekTrading 
  To: <A title=amibroker@xxxxxxxxxxxxxxx 
  href="">amibroker@xxxxxxxxxxxxxxx 
  Sent: Tuesday, September 02, 2003 9:46 
  PM
  Subject: Re: [amibroker] Tillson and 
  Jurik
  
  Al,
   
  Maybe it's because the QQQ has no fundamentals or 
  maybe it's because it's not a real stock.  During my last dozen 
  presentations, no matter what formulae or systems that I present to the 
  attendees, someone always raises the question:  "How does this do on the 
  Q's".  It sure seems to be a big favorite with traders.
   
  So, a couple years ago, I adapted a system, 
  that I used in the grains, to trade the Q's.  I find the StoRSI 
  a little sluggish for most individual equity timing.  Logic would dictate 
  that if an index trades well, so should stocks, especially components of 
  that index.  Not so in this case. 
   
  Take care,
   
  Steve
  <BLOCKQUOTE 
  >
    ----- Original Message ----- 
    <DIV 
    >From: 
    Al 
    Venosa 
    To: <A title=amibroker@xxxxxxxxxxxxxxx 
    href="">amibroker@xxxxxxxxxxxxxxx 
    Sent: Tuesday, September 02, 2003 6:20 
    PM
    Subject: Re: [amibroker] Tillson and 
    Jurik
    
    Steve,
     
    I get exactly the same equity curve as Herman did, a little jagged but 
    fairly nice. The problem is, it is only good for a few stocks (yes, I know 
    you developed it only for the QQQs), but you would think it ought to work 
    for other stocks, wouldn't you? Why do you suppose it's only applicable for 
    QQQ? Just curious. 
     
    Al Venosa
    <BLOCKQUOTE dir=ltr 
    >
      ----- Original Message ----- 
      <DIV 
      >From: 
      Herman van den 
      Bergen 
      To: <A 
      title=amibroker@xxxxxxxxxxxxxxx 
      href="">amibroker@xxxxxxxxxxxxxxx 
      
      Sent: Tuesday, September 02, 2003 
      3:33 PM
      Subject: RE: [amibroker] Tillson and 
      Jurik
      
      [Steve Karnish] Maybe he can 
      post the equity graph for the 
      group....
       
      <IMG alt="" 
      hspace=0 src="" align=baseline 
      border=0>AmiBroker report 
      attached.
       
      
        <FONT face=Tahoma 
        size=2>-----Original Message-----From: CedarCreekTrading 
        [mailto:kernish@xxxxxxxxxxx]Sent: Tuesday, September 02, 2003 
        1:53 PMTo: <A 
        href="">amibroker@xxxxxxxxxxxxxxxSubject: 
        [amibroker] Tillson and Jurik
        
        Dave,Although I have "knocked back beers" with Tim many 
        times, he has neveroffered a systematic approach that incorporates 
        the T3.  In fact, for muchof the last 18 months, Tim has played 
        with the StoRSI (which the FortCollins group has tagged: "the 
        Karnish System").  Loosely interpreted, it isa stochastically 
        modified,  momentum oscillator.  He spent a lot of 
        timetweaking the variables of the formula and optimizing the trigger 
        levels.I have teased Tim and Dave during the last year and 
        called them a bunch of"beer-guzzling, over-optimizers".  All in 
        good fun.  They are much brighterthan I could ever aspire 
        to.  In fact, Dave is going to speak this month, tothe Denver 
        Trading Group, on the pitfalls of over-optimizing.  He and 
        Timdid exactly that with the simple StoRSI approach to 
        theQQQ's...over-optimized.  They have taken the StoRSI and 
        substitutedoptimized variables in the formula.When I offered 
        the StoRSI, systematic approach, to the their group, inDecember of 
        '01, I suggested applying it to the QQQ's with a 13 and 
        87trigger.  I also suggested applying a trend 
        qualifier.Recently, Herman sent me a nice "picture" of the 
        results of this system (onthe QQQ's) with a 21sma as the trade 
        qualifier.  Maybe he can post theequity graph for the 
        group.  I think the AFL library has all the 
        bloodydetails: // Steve Karnish 
        StoRSIStochRsi=EMA((RSI(8)-LLV(RSI(8),8))/(HHV(RSI(8),8)-LLV(RSI(8),8)),3)*100;Buy=Cross(17,StochRsi) 
        AND Ref(MA(C,21),-1) < 
        MA(C,21);;Sell=Cross(StochRsi,83);Short=Cross(StochRsi,83) AND 
        Ref(MA(C,21),-1) > 
        MA(C,21);Cover=Cross(17,StochRsi);There seems to be a 
        misconception among technical traders that "quicker is,indeed, 
        better".  Quicker is better only if it leads to a smoother and 
        saferequity curves.  There is no doubt that Tim and Jurik have 
        developed somesensitive indicators.  Neither has incorporated 
        them into trading systems(as far as I know).As you are 
        aware, many indicators are helpful in the hands of a 
        disciplined"artist" that can apply them to markets to make 
        subjective decisions.  SinceI don't trust myself to interpret 
        "wiggles", I lean more toward formulaethat can be slammed into 
        objective approaches that can be backtested (in andout of 
        sample).I appreciate vendors like Fitchen (Aberration) that can 
        produce aindependently, verifiable track record.  At least when 
        you plunk your moneydown, you know what has occurred during the last 
        five years.  I am lessexcited about vendors who peddled 
        subjective tools that are left to thebuyers discretion (to be 
        applied to markets).  $300 for a black box formulais not 
        something I'm going to spend my money for.For that matter, I 
        have 100 formulas that I will sell you for $3 each (or $3for all of 
        them).  There's quite a difference between a "formula" and 
        a"systematic approach".  Do you want "tools" or do you want 
        "tools andrules"?  Building the "grail" starts with a reliable 
        indicator (there aredozens).  This is only the starting 
        point.  I get excited when someonebuilds the entire 
        mousetrap.I will contact Tim and ask him for examples (besides 
        the public articles) ofhow to incorporate the T3 into a trading 
        approach.  Jurik's work is floatingaround and I'm sure someone 
        can comment on how to apply his indicators.  Trysuper-imposing 
        a 10 period ema on top of the Jurik or Tillson work (hard totell the 
        difference).  I believe Perry Kaufman turned me on to it.  
        Keep inmind, there is a lot of good stuff for free.Take 
        care,SteveSend BUG REPORTS to 
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