 door mvs » zo 11 jan 2004, 14:05
door mvs » zo 11 jan 2004, 14:05 
			
			Willie,
Op het eerste oog ziet het er mooi uit, maar als je op de kruisingen gaat kopen/verkopen kom je bedrogen uit 
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Hier het simpele systeem
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Een systeem met een ATB band Stoploss (zie handelssysteem + ind. >>> Stoploss op basis van ATR band)
(Kopie?r code via de edit knop)
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value function zErgodic (
 ?value xSeries[] { Close or any other series } = Close,
 ?value xEma1Bars { number of bars for 1st EMA } = 40,
 ?value xEma2Bars { number of bars for 2nd EMA } = 6,
 ?value xMomBars ?{ number of bars for momentum } = 1,
 ?value xCrossBars{ numberof bars for crossings } = 9,
 ?Value xFilter{ 1= geen filter (ema=1)}=1)
 ?begin
 ?value xErgodic[],xSignal,xMACD[],xmacdSignal,xDelta;
 ?
 {--- bereken de Ergodic waarde ---}
 ?xErgodic := vEma(zErgodic(xSeries,xEma1Bars,xEma2Bars,xMomBars),xFilter);
 ?xSignal := XAverage(xErgodic,xCrossBars);
 
If vcrossesabove(xErgodic,xSignal) ?then buy;
If vcrossesbelow(xErgodic,xSignal) ?then sell;
 ?{--- teken de Ergodic lijn ---}
 ?Plot1(xErgodic,'Ergodic');
 ?plot2(xSignal,'Signal ergodic');
 ?
 end;
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value function zErgodicStop (
 ?value xSeries[] { Close or any other series } = Close,
 ?value xEma1Bars { number of bars for 1st EMA } = 40,
 ?value xEma2Bars { number of bars for 2nd EMA } = 6,
 ?value xMomBars ?{ number of bars for momentum } = 1,
 ?value xCrossBars{ numberof bars for crossings } = 9,
 ?Value xFilter=5,value xNumberOfATRs=2, value xATRNumberOfBars=10,
 ?Value xBars=10)
 ?begin
 ?value xErgodic[],xSignal,xMACD[],xmacdSignal,xDelta;
 ?
 {--- bereken de Ergodic waarde ---}
 ?xErgodic := vEma(zErgodic(xSeries,xEma1Bars,xEma2Bars,xMomBars),xFilter);
 ?xSignal := XAverage(xErgodic,xCrossBars);
 ?
 value xATR[], xATRBandUp[], xATRBandDown[]; 
 xATR := AvgTrueRange(xAtrNumberOfBars);
 xATRBandUp ? := Lowest ?((Close + xATR*xNumberOfATRs),xBars);
 xATRBandDown := Highest ((Close - xATR*xNumberOfATRs),xBars);
If vcrossesabove(xErgodic,xSignal) ?then buy;
If vcrossesbelow(xErgodic,xSignal) ?then sell;
If marketposition = 1 then
if vCrossesbelow (c,xATRBandDown) then exitlong;
If Marketposition = -1 then 
if vCrossesAbove (c,xATRBandUp) then exitshort;
 ?{--- teken de Ergodic lijn ---}
 ?Plot1(xErgodic,'Ergodic');
 ?plot2(xSignal,'Signal ergodic');
 ?
 end;