Transformer un indicateur de franchissement support/résistance en screener

• 05/27/2024 at 2:02 PM #233093
  Tobas

  Bonjour,

  J’aimerais transformer un indicateur de franchissement support/résistance en screener. Le code que je vais mettre est juste une partie que je souhaite ajouter à un plus gros screener.

  J’ai dans un premier temps écrit le code pour qu’il fonctionne en indicateur puis essayer de le mettre sous forme de screener mais il ne fonctionne pas du tout et me donne de fausse alerte et souvent aucune alerte. Je ne comprend pas d’où vient l’erreur alors que j’ai simplement recopier le code de l’indicateur de base.

  Indicateur franchissement supports/résistance

  DEFPARAM CALCULATEONLASTBARS=1000 p=1 //////////////////////////////Average candle size////////////////////////////// x = 96 XGreen = 0 GreenSUM = 0 For i = 0 To x-1 Do GreenSUM = GreenSUM + Range[i] XGreen = XGreen + 1 A = GreenSUM / XGreen next /////////////////////////////////////////////// length1=70 lenght2=50 /////////////////Resistance /////////////////////////// if close>=highest[length1](close) then $TOPD[lastset($TOPA)+1]=Date $TOPH[lastset($TOPA)+1]=24-Hour t1 = 0 top1 = close else top1 = top1 t1 = t1+1 if t1>lenght2 and t1<lenght2+2 then $TOPy[t+1] = top1 $TOPx[t+1] = barindex $TopA[t+1]= A t=t+1 endif ENDIF /////////////////Support /////////////////////////// if close<=lowest[length1](close) then $BOTD[lastset($BOTA)+1]=Date $BOTH[lastset($BOTA)+1]=24-Hour b1 = 0 bot1 = close else bot1 = bot1 b1 = b1+1 if b1>lenght2 and b1<lenght2+2 then $boty[r+1] = bot1 $botx[r+1] = barindex $BotA[r+1]= A r=r+1 endif endif for i=r downto max(0,r-30) do if (low[p] < $BOTy[i] and high[p] > $BOTy[i]) or (low[p] < ($boty[i]+($BotA[i]*0.1)) and high[p] > ($BOTy[i]-($BotA[i]*0.2))) or (high[p] > $TOPy[i] and low[p] < $TOPy[i]) or (high[p] > ($TOPy[i]-($TopA[i]*0.05)) and low[p] < ($TOPy[i]+$TOPA[i]*0.2))then DRAWARROWup(barindex[1],high[1]) COLOURED("grey") ENDIF next //////////////Resistances lenght in day (3 days) //////////////// for d = 0 to lastset($topy) do if (date-$TOPD[d]) >=3 and (HOUR+$TOPH[d])>24 THEN $TOPY[d]=0 endif next //////////////Supports lenght in day (3 days) //////////////// for o = 0 to lastset($boty) do if (date-$BOTD[o]) >=3 and (HOUR+$BOTH[o])>24 THEN $BOTY[o]=0 endif next return

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  DEFPARAM CALCULATEONLASTBARS=1000 p=1 //////////////////////////////Average candle size////////////////////////////// x = 96 XGreen = 0 GreenSUM = 0 For i = 0 To x-1 Do GreenSUM = GreenSUM + Range[i] XGreen = XGreen + 1 A = GreenSUM / XGreen next /////////////////////////////////////////////// length1=70 lenght2=50 /////////////////Resistance /////////////////////////// if close>=highest[length1](close) then $TOPD[lastset($TOPA)+1]=Date $TOPH[lastset($TOPA)+1]=24-Hour t1 = 0 top1 = close else top1 = top1 t1 = t1+1 if t1>lenght2 and t1<lenght2+2 then $TOPy[t+1] = top1 $TOPx[t+1] = barindex $TopA[t+1]= A t=t+1 endif ENDIF /////////////////Support /////////////////////////// if close<=lowest[length1](close) then $BOTD[lastset($BOTA)+1]=Date $BOTH[lastset($BOTA)+1]=24-Hour b1 = 0 bot1 = close else bot1 = bot1 b1 = b1+1 if b1>lenght2 and b1<lenght2+2 then $boty[r+1] = bot1 $botx[r+1] = barindex $BotA[r+1]= A r=r+1 endif endif     for i=r downto max(0,r-30) do if  (low[p] < $BOTy[i] and high[p] > $BOTy[i]) or (low[p] < ($boty[i]+($BotA[i]*0.1)) and high[p] > ($BOTy[i]-($BotA[i]*0.2))) or (high[p] > $TOPy[i] and low[p] < $TOPy[i]) or (high[p] > ($TOPy[i]-($TopA[i]*0.05)) and low[p] < ($TOPy[i]+$TOPA[i]*0.2))then DRAWARROWup(barindex[1],high[1]) COLOURED("grey") ENDIF next   //////////////Resistances lenght in day (3 days) //////////////// for d = 0 to lastset($topy) do if (date-$TOPD[d]) >=3 and (HOUR+$TOPH[d])>24 THEN $TOPY[d]=0 endif next //////////////Supports lenght in day (3 days) //////////////// for o = 0 to lastset($boty) do if (date-$BOTD[o]) >=3 and (HOUR+$BOTH[o])>24 THEN $BOTY[o]=0 endif next return

  Voici ensuite la forme screener que j’ai essayé de créer.

  Screener franchissement supports/résistances

  p=1 //////////////////////////////Average candle size////////////////////////////// x = 96 XGreen = 0 GreenSUM = 0 For i = 0 To x-1 Do GreenSUM = GreenSUM + Range[i] XGreen = XGreen + 1 A = GreenSUM / XGreen next /////////////////////////////////////////////// length1=70 lenght2=50 /////////////////Resistance /////////////////////////// if close>=highest[length1](close) then $TOPD[lastset($TOPA)+1]=Date $TOPH[lastset($TOPA)+1]=24-Hour t1 = 0 top1 = close else top1 = top1 t1 = t1+1 if t1>lenght2 and t1<lenght2+2 then $TOPy[t+1] = top1 $TOPx[t+1] = barindex $TopA[t+1]= A t=t+1 endif ENDIF /////////////////Support /////////////////////////// if close<=lowest[length1](close) then $BOTD[lastset($BOTA)+1]=Date $BOTH[lastset($BOTA)+1]=24-Hour b1 = 0 bot1 = close else bot1 = bot1 b1 = b1+1 if b1>lenght2 and b1<lenght2+2 then $boty[r+1] = bot1 $botx[r+1] = barindex $BotA[r+1]= A r=r+1 endif endif for i=r downto max(0,r-30) do if (low[p] < $BOTy[i] and high[p] > $BOTy[i]) or (low[p] < ($boty[i]+($BotA[i]*0.1)) and high[p] > ($BOTy[i]-($BotA[i]*0.2))) or (high[p] > $TOPy[i] and low[p] < $TOPy[i]) or (high[p] > ($TOPy[i]-($TopA[i]*0.05)) and low[p] < ($TOPy[i]+$TOPA[i]*0.2))then Signal = close[1] endif next //////////////Resistances lenght in day (3 days) //////////////// for d = 0 to lastset($topy) do if (date-$TOPD[d]) >=3 and (HOUR+$TOPH[d])>24 THEN $TOPY[d]=0 endif next //////////////Supports lenght in day (3 days) //////////////// for o = 0 to lastset($boty) do if (date-$BOTD[o]) >=3 and (HOUR+$BOTH[o])>24 THEN $BOTY[o]=0 endif next SCREENER [Signal](Signal as "close")

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  p=1 //////////////////////////////Average candle size////////////////////////////// x = 96 XGreen = 0 GreenSUM = 0 For i = 0 To x-1 Do GreenSUM = GreenSUM + Range[i] XGreen = XGreen + 1 A = GreenSUM / XGreen next   /////////////////////////////////////////////// length1=70 lenght2=50 /////////////////Resistance /////////////////////////// if close>=highest[length1](close) then $TOPD[lastset($TOPA)+1]=Date $TOPH[lastset($TOPA)+1]=24-Hour t1 = 0 top1 = close else top1 = top1 t1 = t1+1 if t1>lenght2 and t1<lenght2+2 then $TOPy[t+1] = top1 $TOPx[t+1] = barindex $TopA[t+1]= A t=t+1 endif ENDIF   /////////////////Support /////////////////////////// if close<=lowest[length1](close) then $BOTD[lastset($BOTA)+1]=Date $BOTH[lastset($BOTA)+1]=24-Hour b1 = 0 bot1 = close else bot1 = bot1 b1 = b1+1 if b1>lenght2 and b1<lenght2+2 then $boty[r+1] = bot1 $botx[r+1] = barindex $BotA[r+1]= A r=r+1 endif endif   for i=r downto max(0,r-30) do if  (low[p] < $BOTy[i] and high[p] > $BOTy[i]) or (low[p] < ($boty[i]+($BotA[i]*0.1)) and high[p] > ($BOTy[i]-($BotA[i]*0.2))) or (high[p] > $TOPy[i] and low[p] < $TOPy[i]) or (high[p] > ($TOPy[i]-($TopA[i]*0.05)) and low[p] < ($TOPy[i]+$TOPA[i]*0.2))then Signal = close[1] endif next   //////////////Resistances lenght in day (3 days) //////////////// for d = 0 to lastset($topy) do if (date-$TOPD[d]) >=3 and (HOUR+$TOPH[d])>24 THEN $TOPY[d]=0 endif next //////////////Supports lenght in day (3 days) //////////////// for o = 0 to lastset($boty) do if (date-$BOTD[o]) >=3 and (HOUR+$BOTH[o])>24 THEN $BOTY[o]=0 endif next SCREENER [Signal](Signal as "close")

  Cette partie du screener est vraiment la pièce final de mon screener global.

  Merci de votre aide

  

  Tobas

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  05/30/2024 at 10:32 AM #233274
  Iván

  Holà ! Essayez de modifier le signal variable pour démarrer la boucle :

  signal=0 for i=r downto max(0,r-30) do if (low[p] < $BOTy[i] and high[p] > $BOTy[i]) or (low[p] < ($boty[i]+($BotA[i]*0.1)) and high[p] > ($BOTy[i]-($BotA[i]*0.2))) or (high[p] > $TOPy[i] and low[p] < $TOPy[i]) or (high[p] > ($TOPy[i]-($TopA[i]*0.05)) and low[p] < ($TOPy[i]+$TOPA[i]*0.2))then Signal = 1 endif next

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  signal=0 for i=r downto max(0,r-30) do if  (low[p] < $BOTy[i] and high[p] > $BOTy[i]) or (low[p] < ($boty[i]+($BotA[i]*0.1)) and high[p] > ($BOTy[i]-($BotA[i]*0.2))) or (high[p] > $TOPy[i] and low[p] < $TOPy[i]) or (high[p] > ($TOPy[i]-($TopA[i]*0.05)) and low[p] < ($TOPy[i]+$TOPA[i]*0.2))then Signal = 1 endif next

  

  Iván

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  06/03/2024 at 9:11 AM #233415
  Tobas

  Salut Ivan, merci pour ta réponse

  Le screener ne marche toujours pas, j’ai l’impression que mon tableau ne marche pas dans le screener et donc aucun support ou résistance ne reste enregistré.

  

  Tobas

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  06/09/2024 at 7:26 PM #233662
  Tobas

  J’ai essayé de “print” les valeurs du tableau mais seulement le dernier top et bot marche, les autres ne sont pas définis. Je ne comprend pas pourquoi ca ne marche pas, peut être car il y a pas un maximum de candle prise en compte ? Si quelqu’un à une idée du fonctionnement du array sur un proscreener.

  Merci de votre aide

  

  Tobas

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