[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [amibroker] Optimizing your Moving average



PureBytes Links

Trading Reference Links

Stephane,

Thank you for trying, but unfortunately it is not working....the CUMCST value is always .13 and does not reset to .10 with a new buy or sell signal .

Anthony
  ----- Original Message ----- 
  From: s.carrasset 
  To: amibroker@xxxxxxxxxxxxxxx 
  Sent: Monday, October 25, 2004 3:34 PM
  Subject: Re: [amibroker] Optimizing your Moving average


  Anthony

  this must do the job

  Buy=Cross(C,EMA(C,19));
  Sell=Cross(EMA(C,19),C) ;

  CumCst=0.0;
  poslong=0;
  posshort=0;

  for (i=1; i<BarCount; i++)
  {
  if(Buy[i])
  {
  poslong=1;
  posshort=0;
  CumCst[i]=0.1;
  }
  if(Sell[i])
  {
  poslong=0;
  posshort=1;
  CumCst[i]=0.1;
  }


  if(posshort==1)
  {
  if(C[i]<C[i-1])
  CumCst[i]=CumCst[i-1] + 0.003;
  else
  CumCst[i]=CumCst[i-1];
  }
  else  // if(poslong==1)
  {
  if(C[i]>C[i-1])
  CumCst[i]=CumCst[i-1] + 0.003;
  else
  CumCst[i]=CumCst[i-1];

  }

  if(CumCst[i]>0.13)
  CumCst[i]=0.13;

  }

  per=19;

  Smth=2/(per+1)+CumCst;

  MovAvg=AMA(C,Smth);

  Plot(movavg,"",colorBlue,1);
  Plot(C,"",1,64);

  PlotShapes(Buy*shapeUpArrow,colorGreen,0,L,-20);
  PlotShapes(Sell* shapeDownArrow,colorRed,0,H,-20);












  Faragasso a écrit :

  > Thanks Stephane,
  >
  > unfortunately I am at a loss as to how to finish this...
  >
  >
  > Buy=Cross(C,EMA(C,19));
  >
  > Sell=Cross(EMA(C,19),C) ;//Month()==1;
  >
  > CumCSC=0;
  >
  > for (i=1; i<BarCount; i++)
  >
  > {
  >
  > if(Buy[i])
  >
  > CumCSC[i]=0;
  >
  > else
  >
  > {
  >
  > if(C[i]>C[i-1])
  >
  > CumCSc[i]=Cumcsc[i-1] + 0.003;
  >
  > else
  >
  > CumCSc[i]=Cumcsc[i-1];
  >
  > }
  >
  > if(CumCSc[i]>0.13)
  >
  > CumCSc[i]=0.13;
  >
  > }
  >
  > per=19;
  >
  > Smth=2/(per+1)+CumCSc;
  >
  > MovAvg=AMA(C,Smth);
  >
  > Plot(movavg,"",colorBlue,1);
  >
  > Plot(C,"",1,64);
  >
  > Filter=1;
  >
  > AddColumn(Buy,"buy");
  >
  > AddColumn(Cumcsc,"cst");
  >
  > AddColumn(smth,"smth");
  >
  >
  > Anthony
  >
  >
  > ----- Original Message -----
  >   From: s.carrasset
  >   To: amibroker@xxxxxxxxxxxxxxx
  >   Sent: Sunday, October 24, 2004 5:26 PM
  >   Subject: Re: [amibroker] Optimizing your Moving average
  >
  >
  >   Hello,
  >
  >
  >   Anthony, this code can be a starting point
  >
  >   Sell=Month()==1;
  >   Cumcst=0.1;
  >   for (i=1; i<BarCount; i++)
  >   {
  >   if(Sell[i])
  >   CumCST[i]=0.10;
  >   else
  >   {
  >   if(C[i]>C[i-1])
  >   CumCST[i]=Cumcst[i-1] + 0.003;
  >   else
  >   CumCST[i]=Cumcst[i-1];
  >   }
  >
  >   if(CumCST[i]>0.13)
  >   CumCST[i]=0.13;
  >
  >   }
  >
  >   per=19;
  >   Smth=2/(per+1)+CumCST;
  >
  >   MovAvg=AMA(C,Smth);
  >
  >   Plot(movavg,"",colorBlue,1);
  >   Plot(C,"",1,64);Anthony Faragasso a écrit :
  >
  >   > Anyone ?
  >   >
  >   > This seems a perfect time for AMA(array, factor ) but unfortunately I
  >   > have
  >   > never applied the AMA function, I would like the Smth to be adjusting;
  >   >
  >   > Lets work with a 19 period moving average...
  >   >
  >   >
  >   > Per=19;
  >   >
  >   > BuySignal=cross(c,Ema(c,per);
  >   > SellSignal=cross(Ema(c,per),c);
  >   >
  >   > additionalSmthConstant=
  >   >
  >   > CumSmthConstant=2/(per+1) + additonalSmthConstant;
  >   >
  >   > MovAvg=AMA(C,Smth);
  >   >
  >   > Here are the Details:
  >   >
  >   > After a buy signal is generated, assign additional smoothing 
  > constant of
  >   > .003 when a stock or commodity makes a new higher close.
  >   >
  >   > The new Cumulative Smoothing Constant is calculated by adding daily
  >   > additional smoothing constant to previous Cumulative Smoothing 
  > Constant
  >   > until a maximum of .13 is reached.
  >   >
  >   > After a Sell signal return the Cumulative Smoothing Constant to the
  >   > starting
  >   > value of .10
  >   >
  >   > After a sell signal is generated, assign additional smoothing 
  > constant of
  >   > .003 when a stock or commodity makes a new lower close.
  >   >
  >   > The new Cumulative Smoothing Constant is calculated by adding daily
  >   > additional smoothing constant to previous Cumulative Smoothing 
  > Constant
  >   > until a maximum of .13 is reached.
  >   >
  >   >
  >   >
  >   >
  >   >
  >   >
  >   >
  >   >
  >   >
  >   >
  >   > Check AmiBroker web page at:
  >   > http://www.amibroker.com/
  >   >
  >   > Check group FAQ at:
  >   > http://groups.yahoo.com/group/amibroker/files/groupfaq.html
  >   >
  >   >
  >   > *Yahoo! Groups Sponsor*
  >   > ADVERTISEMENT
  >   > click here
  >   > 
  > <http://us.ard.yahoo.com/SIG=1298fvm08/M=295196.4901138.6071305.3001176/D=groups/S=1705632198:HM/EXP=1098732488/A=2128215/R=0/SIG=10se96mf6/*http://companion.yahoo.com> 
  >
  >   >
  >   >
  >   >
  >   > 
  > ------------------------------------------------------------------------
  >   > *Yahoo! Groups Links*
  >   >
  >   >     * To visit your group on the web, go to:
  >   >       http://groups.yahoo.com/group/amibroker/
  >   >       
  >   >     * To unsubscribe from this group, send an email to:
  >   >       amibroker-unsubscribe@xxxxxxxxxxxxxxx
  >   >       
  > <mailto:amibroker-unsubscribe@xxxxxxxxxxxxxxx?subject=Unsubscribe>
  >   >       
  >   >     * Your use of Yahoo! Groups is subject to the Yahoo! Terms of
  >   >       Service <http://docs.yahoo.com/info/terms/>.
  >   >
  >   >
  >   >
  >   >
  >   > __________ Information NOD32 1.876 (20040924) __________
  >   >
  >   > Ce message a ete verifie par NOD32 Antivirus System.
  >   > http://www.nod32.com
  >
  >
  >
  >
  >   [Non-text portions of this message have been removed]
  >
  >
  >
  >   Check AmiBroker web page at:
  >   http://www.amibroker.com/
  >
  >   Check group FAQ at: 
  > http://groups.yahoo.com/group/amibroker/files/groupfaq.html
  >
  >
  >         Yahoo! Groups Sponsor
  >               ADVERTISEMENT
  >             
  >       
  >       
  >
  >
  > ------------------------------------------------------------------------------
  >   Yahoo! Groups Links
  >
  >     a.. To visit your group on the web, go to:
  >     http://groups.yahoo.com/group/amibroker/
  >      
  >     b.. To unsubscribe from this group, send an email to:
  >     amibroker-unsubscribe@xxxxxxxxxxxxxxx
  >      
  >     c.. Your use of Yahoo! Groups is subject to the Yahoo! Terms of 
  > Service.
  >
  >
  >
  > [Non-text portions of this message have been removed]
  >
  >
  >
  > Check AmiBroker web page at:
  > http://www.amibroker.com/
  >
  > Check group FAQ at: 
  > http://groups.yahoo.com/group/amibroker/files/groupfaq.html
  >
  >
  > *Yahoo! Groups Sponsor*
  > ADVERTISEMENT
  > click here 
  > <http://us.ard.yahoo.com/SIG=129671rpa/M=294855.5468653.6549235.3001176/D=groups/S=1705632198:HM/EXP=1098758133/A=2376776/R=0/SIG=11ldm1jvc/*http://promotions.yahoo.com/ydomains2004/index.html> 
  >
  >
  >
  > ------------------------------------------------------------------------
  > *Yahoo! Groups Links*
  >
  >     * To visit your group on the web, go to:
  >       http://groups.yahoo.com/group/amibroker/
  >        
  >     * To unsubscribe from this group, send an email to:
  >       amibroker-unsubscribe@xxxxxxxxxxxxxxx
  >       <mailto:amibroker-unsubscribe@xxxxxxxxxxxxxxx?subject=Unsubscribe>
  >        
  >     * Your use of Yahoo! Groups is subject to the Yahoo! Terms of
  >       Service <http://docs.yahoo.com/info/terms/>.
  >
  >
  >
  >
  > __________ Information NOD32 1.876 (20040924) __________
  >
  > Ce message a ete verifie par NOD32 Antivirus System.
  > http://www.nod32.com




  [Non-text portions of this message have been removed]



  Check AmiBroker web page at:
  http://www.amibroker.com/

  Check group FAQ at: http://groups.yahoo.com/group/amibroker/files/groupfaq.html 


        Yahoo! Groups Sponsor 
              ADVERTISEMENT
             
       
       


------------------------------------------------------------------------------
  Yahoo! Groups Links

    a.. To visit your group on the web, go to:
    http://groups.yahoo.com/group/amibroker/
      
    b.. To unsubscribe from this group, send an email to:
    amibroker-unsubscribe@xxxxxxxxxxxxxxx
      
    c.. Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. 



[Non-text portions of this message have been removed]



------------------------ Yahoo! Groups Sponsor --------------------~--> 
Make a clean sweep of pop-up ads. Yahoo! Companion Toolbar.
Now with Pop-Up Blocker. Get it for free!
http://us.click.yahoo.com/L5YrjA/eSIIAA/yQLSAA/GHeqlB/TM
--------------------------------------------------------------------~-> 

Check AmiBroker web page at:
http://www.amibroker.com/

Check group FAQ at: http://groups.yahoo.com/group/amibroker/files/groupfaq.html 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/amibroker/

<*> To unsubscribe from this group, send an email to:
    amibroker-unsubscribe@xxxxxxxxxxxxxxx

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/