Détection dans Order Block

• 06/05/2024 at 10:04 AM #233523
  Sofitech

  Bonjour à tous.
  J’aimerais créer un indicateur dérivé sur l’Order Block que je mets en copie ci-dessous.
  L’objectif est de créer un histogramme permettant de placer des alertes lorsque le prix rempli les conditions suivantes :
  – Un order block acheteur (vert) est formé + Plus bas de la bougie est dans l’order block (entre la limite haute et la limite basse), nous avons histogramme = à 1.
  – UN order block vendeur (rouge) est formé + plus haut de la bougie est dans l’odrer block (entre la limite haute et la limite basse), nous avons histogramme = à -1
  Si autre condition remplie histogramme = 0.
  Cela ne doit être réalisé que lorsque l’ordre block est donc formé et présent.

  Il s’agit d’une détection de prix lorsqu’il se trouve en OB. Chacun pourra modifier par la suite selon ses propres critères.

   

  // Sonarlabs - Order Block Finder // converted from TradingView // Lower the sensitivity to show more order blocks. A higher sensitivity will show less order blocks defparam drawonlastbaronly=true //Transparency = 80 //sens = 28 once obcreatedbear = 0 once obcreatedbull = 0 once crossindexbear = 0 once crossindexbull = 0 // Custom Rate of Change (ROC) calculation. This is to calculate high momentum moves in the market. pc = ((open - open[4]) / open[4]) * 100 // ----------------- sens = sens/100 //ExponentialAverage[8](pc) //sens/100 OBBullMitigation = close[1] OBBearMitigation = close[1] // If the ROC crossover our Sensitivty input - Then create a Bearish Order Block // Sensitivty is negative as this is a Bearish OB if pc crosses under -sens then obcreatedbear = 1 crossindexbear = barindex endif // If the ROC crossover our Sensitivty input - Then create a Bullish Order Block if pc crosses over sens then obcreatedbull = 1 crossindexbull = barindex endif //////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Calculation //////////////////////////////////////////////////////////////////////////////////////////////////////////////// // ------------------------------- // Bearish OB Creation // ------------------------------- // Check if we should create a OB. Also check if we haven't created an OB in the last 5 candles. if obcreatedbear and (crossindexbear - crossindexbear[1]) > 5 then lastgreen = 0 hhighest = 0 // Loop through the most recent candles and find the first GREEN (Bullish) candle. We will place our OB here. for i = 4 to 15 if close[i] > open[i] then lastgreen = i //populate the arrays of order block to draw them later $left[plot]= barindex[lastgreen] $top[plot]=high[lastgreen] $bottom[plot]=low[lastgreen] $right[plot]=barindex[lastgreen] plot=plot+1 //increase the array column for next data break endif next endif // ------------------------------- // Bullish OB Creation // ------------------------------- // Check if we should create a OB, Also check if we haven't created an OB in the last 5 candles. if obcreatedbull and (crossindexbull - crossindexbull[1]) > 5 then lastred = 0 hhighest = 0 // Loop through the most recent candles and find the first RED (Beaarish) candle. We will place our OB here. for ibull = 4 to 15 if close[ibull] < open[ibull] then lastred = ibull //populate the arrays of order block to draw them later $leftbull[plotbull]= barindex[lastred] $topbull[plotbull]=high[lastred] $bottombull[plotbull]=low[lastred] $rightbull[plotbull]=barindex[lastred] plotbull=plotbull+1 //increase the array column for next data break endif next endif //////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Cleanup //////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Clean up Bearish OB boxes if plot>0 then for j = plot-1 downto 0 //0 to plot-1 // If the two last closes are above the high of the bearish OB - Remove the OB if $left[j]>0 then //check if the zone still exist itop = $top[j] breakout = summation[max(1,barindex-$left[j])](OBBearMitigation>itop)>=1 //2 if breakout then $left[j]=0 endif endif next endif // Clean up Bullish OB boxes if plotbull>0 then for jbull = plotbull-1 downto 0 //0 to plotbull-1 // If the two last closes are below the low of the bullish OB - Remove the OB if $leftbull[jbull]>0 then //check if the zone still exist ibot = $bottombull[jbull] breakoutbull = summation[max(1,barindex-$leftbull[jbull])](OBBullMitigation<ibot)>=1 if breakoutbull then $leftbull[jbull]=0 endif endif next endif //////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Drawing //////////////////////////////////////////////////////////////////////////////////////////////////////////////// if islastbarupdate then //plot the Bearish boxes if plot>0 then //islastbarupdate and for j = plot-1 downto 0 //0 to plot-1 if $left[j]>0 then drawrectangle($left[j],$top[j],barindex,$bottom[j]) coloured("red",Transparency)bordercolor("red",Transparency) endif next endif //plot the Bullish boxes if plotbull>0 then //islastbarupdate and for jbull = plotbull-1 downto 0 //0 to plotbull-1 if $leftbull[jbull]>0 then drawrectangle($leftbull[jbull],$bottombull[jbull],barindex,$topbull[jbull]) coloured("green",Transparency)bordercolor("green",Transparency) endif next endif endif return

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  // Sonarlabs - Order Block Finder // converted from TradingView // Lower the sensitivity to show more order blocks. A higher sensitivity will show less order blocks   defparam drawonlastbaronly=true   //Transparency = 80   //sens = 28   once obcreatedbear = 0 once obcreatedbull = 0 once crossindexbear = 0 once crossindexbull = 0     // Custom Rate of Change (ROC) calculation. This is to calculate high momentum moves in the market. pc = ((open - open[4]) / open[4]) * 100     // ----------------- sens = sens/100 //ExponentialAverage[8](pc) //sens/100 OBBullMitigation = close[1] OBBearMitigation = close[1]     // If the ROC crossover our Sensitivty input - Then create a Bearish Order Block // Sensitivty is negative as this is a Bearish OB if pc crosses under -sens then obcreatedbear = 1 crossindexbear = barindex endif     // If the ROC crossover our Sensitivty input - Then create a Bullish Order Block if pc crosses over sens then obcreatedbull = 1 crossindexbull = barindex endif     //////////////////////////////////////////////////////////////////////////////////////////////////////////////// //      Calculation ////////////////////////////////////////////////////////////////////////////////////////////////////////////////   // ------------------------------- // Bearish OB Creation // ------------------------------- // Check if we should create a OB. Also check if we haven't created an OB in the last 5 candles. if obcreatedbear and (crossindexbear - crossindexbear[1]) > 5 then lastgreen = 0 hhighest = 0 // Loop through the most recent candles and find the first GREEN (Bullish) candle. We will place our OB here. for i = 4 to 15 if close[i] > open[i] then lastgreen = i //populate the arrays of order block to draw them later $left[plot]= barindex[lastgreen] $top[plot]=high[lastgreen] $bottom[plot]=low[lastgreen] $right[plot]=barindex[lastgreen] plot=plot+1 //increase the array column for next data break endif next endif     // ------------------------------- // Bullish OB Creation // ------------------------------- // Check if we should create a OB, Also check if we haven't created an OB in the last 5 candles. if obcreatedbull and (crossindexbull - crossindexbull[1]) > 5 then lastred = 0 hhighest = 0 // Loop through the most recent candles and find the first RED (Beaarish) candle. We will place our OB here. for ibull = 4 to 15 if close[ibull] < open[ibull] then lastred = ibull //populate the arrays of order block to draw them later $leftbull[plotbull]= barindex[lastred] $topbull[plotbull]=high[lastred] $bottombull[plotbull]=low[lastred] $rightbull[plotbull]=barindex[lastred] plotbull=plotbull+1 //increase the array column for next data break endif next endif     //////////////////////////////////////////////////////////////////////////////////////////////////////////////// //      Cleanup ////////////////////////////////////////////////////////////////////////////////////////////////////////////////   // Clean up Bearish OB boxes if plot>0 then for j = plot-1 downto 0 //0 to plot-1 // If the two last closes are above the high of the bearish OB - Remove the OB if $left[j]>0 then //check if the zone still exist itop = $top[j] breakout = summation[max(1,barindex-$left[j])](OBBearMitigation>itop)>=1 //2 if breakout then $left[j]=0 endif endif next endif   // Clean up Bullish OB boxes if plotbull>0 then for jbull = plotbull-1 downto 0 //0 to plotbull-1 // If the two last closes are below the low of the bullish OB - Remove the OB if $leftbull[jbull]>0 then //check if the zone still exist ibot = $bottombull[jbull] breakoutbull = summation[max(1,barindex-$leftbull[jbull])](OBBullMitigation<ibot)>=1 if breakoutbull then $leftbull[jbull]=0 endif endif next endif   //////////////////////////////////////////////////////////////////////////////////////////////////////////////// //     Drawing ////////////////////////////////////////////////////////////////////////////////////////////////////////////////   if islastbarupdate then //plot the Bearish boxes if  plot>0 then //islastbarupdate and for j = plot-1 downto 0 //0 to plot-1 if $left[j]>0 then drawrectangle($left[j],$top[j],barindex,$bottom[j]) coloured("red",Transparency)bordercolor("red",Transparency) endif next endif //plot the Bullish boxes if  plotbull>0 then //islastbarupdate and for jbull = plotbull-1 downto 0 //0 to plotbull-1 if $leftbull[jbull]>0 then drawrectangle($leftbull[jbull],$bottombull[jbull],barindex,$topbull[jbull]) coloured("green",Transparency)bordercolor("green",Transparency) endif next endif endif   return

  

  Sofitech

  Participant

  Topics: 55

  Replies: 148

  Been thanked: 10 times
  06/05/2024 at 5:35 PM #233558
  Sofitech

  Pour illustrer ma demande, je vous adresse une image dans laquelle j’ai formé des cercles sur les plus hauts et plus bas de bougies se trouvant à l’intérieur d’order blocks.
  plus haut dans Order block baissier,
  Plus bas dans order block haussier.

  L’histogramme demandé devrait réagir de la même manière.
  J’espère que ma demande est assez claire.
  Merci d’avance pour votre aide.

  

  Sofitech

  Participant

  Topics: 55

  Replies: 148

  Been thanked: 10 times
  06/06/2024 at 9:34 AM #233577
  Iván

  Hola
  Aquí lo tienes:

  // Sonarlabs - Order Block Finder // converted from TradingView // Lower the sensitivity to show more order blocks. A higher sensitivity will show less order blocks defparam drawonlastbaronly=true Transparency = 80 sens = 0 once obcreatedbear = 0 once obcreatedbull = 0 once crossindexbear = 0 once crossindexbull = 0 // Custom Rate of Change (ROC) calculation. This is to calculate high momentum moves in the market. pc = ((open - open[4]) / open[4]) * 100 // ----------------- sens = sens/100 //ExponentialAverage[8](pc) //sens/100 OBBullMitigation = close[1] OBBearMitigation = close[1] // If the ROC crossover our Sensitivty input - Then create a Bearish Order Block // Sensitivty is negative as this is a Bearish OB if pc crosses under -sens then obcreatedbear = 1 crossindexbear = barindex endif // If the ROC crossover our Sensitivty input - Then create a Bullish Order Block if pc crosses over sens then obcreatedbull = 1 crossindexbull = barindex endif //////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Calculation //////////////////////////////////////////////////////////////////////////////////////////////////////////////// // ------------------------------- // Bearish OB Creation // ------------------------------- // Check if we should create a OB. Also check if we haven't created an OB in the last 5 candles. if obcreatedbear and (crossindexbear - crossindexbear[1]) > 5 then lastgreen = 0 hhighest = 0 // Loop through the most recent candles and find the first GREEN (Bullish) candle. We will place our OB here. for i = 4 to 15 if close[i] > open[i] then lastgreen = i //populate the arrays of order block to draw them later $left[plot]= barindex[lastgreen] $top[plot]=high[lastgreen] $bottom[plot]=low[lastgreen] $right[plot]=barindex[lastgreen] plot=plot+1 //increase the array column for next data break endif next endif // ------------------------------- // Bullish OB Creation // ------------------------------- // Check if we should create a OB, Also check if we haven't created an OB in the last 5 candles. if obcreatedbull and (crossindexbull - crossindexbull[1]) > 5 then lastred = 0 hhighest = 0 // Loop through the most recent candles and find the first RED (Beaarish) candle. We will place our OB here. for ibull = 4 to 15 if close[ibull] < open[ibull] then lastred = ibull //populate the arrays of order block to draw them later $leftbull[plotbull]= barindex[lastred] $topbull[plotbull]=high[lastred] $bottombull[plotbull]=low[lastred] $rightbull[plotbull]=barindex[lastred] plotbull=plotbull+1 //increase the array column for next data break endif next endif //////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Cleanup //////////////////////////////////////////////////////////////////////////////////////////////////////////////// //Clean up Bearish OB boxes if plot>0 then for j = plot-1 downto 0 //0 to plot-1 // If the two last closes are above the high of the bearish OB - Remove the OB if $left[j]>0 then //check if the zone still exist itop = $top[j] breakout = summation[max(1,barindex-$left[j])](OBBearMitigation>itop)>=1 //2 if breakout then $left[j]=0 endif endif next endif //Clean up Bullish OB boxes if plotbull>0 then for jbull = plotbull-1 downto 0 //0 to plotbull-1 // If the two last closes are below the low of the bullish OB - Remove the OB if $leftbull[jbull]>0 then //check if the zone still exist ibot = $bottombull[jbull] breakoutbull = summation[max(1,barindex-$leftbull[jbull])](OBBullMitigation<ibot)>=1 if breakoutbull then $leftbull[jbull]=0 endif endif next endif //////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Drawing //////////////////////////////////////////////////////////////////////////////////////////////////////////////// if islastbarupdate then //plot the Bearish boxes if plot>0 then //islastbarupdate and for j = plot-1 downto 0 //0 to plot-1 if $left[j]>0 then //drawrectangle($left[j],$top[j],barindex,$bottom[max(0,j)]) coloured("red",Transparency)bordercolor("red",Transparency) for k=0 to barindex do if barindex[k]>$left[max(0,j)] and high[k] > $bottom[max(0,j)] and high[k]<$top[max(0,j)] then drawrectangle(barindex[k],0,barindex[k],-1)coloured("red") endif next endif next endif //plot the Bullish boxes if plotbull>0 then //islastbarupdate and for jbull = plotbull-1 downto 0 //0 to plotbull-1 if $leftbull[jbull]>0 then //drawrectangle($leftbull[jbull],$bottombull[jbull],barindex,$topbull[jbull]) coloured("green",Transparency)bordercolor("green",Transparency) for i=0 to barindex do if barindex[i]>$leftbull[max(0,jbull)] and low[i] < $topbull[max(0,jbull)] and low[i]>$bottombull[max(0,jbull)] then drawrectangle(barindex[i],0,barindex[i],1)coloured("green") endif next endif next endif endif return

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  // Sonarlabs - Order Block Finder // converted from TradingView // Lower the sensitivity to show more order blocks. A higher sensitivity will show less order blocks   defparam drawonlastbaronly=true   Transparency = 80   sens = 0   once obcreatedbear = 0 once obcreatedbull = 0 once crossindexbear = 0 once crossindexbull = 0     // Custom Rate of Change (ROC) calculation. This is to calculate high momentum moves in the market. pc = ((open - open[4]) / open[4]) * 100     // ----------------- sens = sens/100 //ExponentialAverage[8](pc) //sens/100 OBBullMitigation = close[1] OBBearMitigation = close[1]     // If the ROC crossover our Sensitivty input - Then create a Bearish Order Block // Sensitivty is negative as this is a Bearish OB if pc crosses under -sens then obcreatedbear = 1 crossindexbear = barindex endif     // If the ROC crossover our Sensitivty input - Then create a Bullish Order Block if pc crosses over sens then obcreatedbull = 1 crossindexbull = barindex endif     //////////////////////////////////////////////////////////////////////////////////////////////////////////////// //      Calculation ////////////////////////////////////////////////////////////////////////////////////////////////////////////////   // ------------------------------- // Bearish OB Creation // ------------------------------- // Check if we should create a OB. Also check if we haven't created an OB in the last 5 candles. if obcreatedbear and (crossindexbear - crossindexbear[1]) > 5 then lastgreen = 0 hhighest = 0 // Loop through the most recent candles and find the first GREEN (Bullish) candle. We will place our OB here. for i = 4 to 15 if close[i] > open[i] then lastgreen = i //populate the arrays of order block to draw them later $left[plot]= barindex[lastgreen] $top[plot]=high[lastgreen] $bottom[plot]=low[lastgreen] $right[plot]=barindex[lastgreen] plot=plot+1 //increase the array column for next data break endif next endif     // ------------------------------- // Bullish OB Creation // ------------------------------- // Check if we should create a OB, Also check if we haven't created an OB in the last 5 candles. if obcreatedbull and (crossindexbull - crossindexbull[1]) > 5 then lastred = 0 hhighest = 0 // Loop through the most recent candles and find the first RED (Beaarish) candle. We will place our OB here. for ibull = 4 to 15 if close[ibull] < open[ibull] then lastred = ibull //populate the arrays of order block to draw them later $leftbull[plotbull]= barindex[lastred] $topbull[plotbull]=high[lastred] $bottombull[plotbull]=low[lastred] $rightbull[plotbull]=barindex[lastred] plotbull=plotbull+1 //increase the array column for next data break endif next endif     //////////////////////////////////////////////////////////////////////////////////////////////////////////////// //      Cleanup ////////////////////////////////////////////////////////////////////////////////////////////////////////////////   //Clean up Bearish OB boxes if plot>0 then for j = plot-1 downto 0 //0 to plot-1 // If the two last closes are above the high of the bearish OB - Remove the OB if $left[j]>0 then //check if the zone still exist itop = $top[j] breakout = summation[max(1,barindex-$left[j])](OBBearMitigation>itop)>=1 //2 if breakout then $left[j]=0 endif endif next endif //Clean up Bullish OB boxes if plotbull>0 then for jbull = plotbull-1 downto 0 //0 to plotbull-1 // If the two last closes are below the low of the bullish OB - Remove the OB if $leftbull[jbull]>0 then //check if the zone still exist ibot = $bottombull[jbull] breakoutbull = summation[max(1,barindex-$leftbull[jbull])](OBBullMitigation<ibot)>=1 if breakoutbull then $leftbull[jbull]=0 endif endif next endif   //////////////////////////////////////////////////////////////////////////////////////////////////////////////// //     Drawing //////////////////////////////////////////////////////////////////////////////////////////////////////////////// if islastbarupdate then //plot the Bearish boxes if  plot>0 then //islastbarupdate and for j = plot-1 downto 0 //0 to plot-1 if $left[j]>0 then //drawrectangle($left[j],$top[j],barindex,$bottom[max(0,j)]) coloured("red",Transparency)bordercolor("red",Transparency) for k=0 to barindex do if barindex[k]>$left[max(0,j)] and high[k] > $bottom[max(0,j)] and high[k]<$top[max(0,j)] then drawrectangle(barindex[k],0,barindex[k],-1)coloured("red") endif next endif next endif //plot the Bullish boxes if  plotbull>0 then //islastbarupdate and for jbull = plotbull-1 downto 0 //0 to plotbull-1 if $leftbull[jbull]>0 then //drawrectangle($leftbull[jbull],$bottombull[jbull],barindex,$topbull[jbull]) coloured("green",Transparency)bordercolor("green",Transparency) for i=0 to barindex do if barindex[i]>$leftbull[max(0,jbull)] and low[i] < $topbull[max(0,jbull)] and low[i]>$bottombull[max(0,jbull)] then drawrectangle(barindex[i],0,barindex[i],1)coloured("green") endif next endif next endif endif   return

  

  Iván

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  06/06/2024 at 2:14 PM #233585
  ARLEQUIN49

  Ce qui serait intéressant ce serait de pouvoir mettre des alertes à chaque nouvel histogramme ☺

  

  ARLEQUIN49

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  06/06/2024 at 2:16 PM #233586
  ARLEQUIN49

  mais surtout à chaque nouveau block

  

  ARLEQUIN49

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  06/06/2024 at 3:15 PM #233587
  Sofitech

  @Arlequin49.

  Un order block met plusieurs bougies à être confirmé. Il faut être prudent quand on veut entrer à la création… un OB peut parfaitement s’inverser et disparaître. Ceci dit on peut parfaitement paramétrer alertes et screeners avec cet indicateur

  
  @Ivan

  Super travail, merci beaucoup !

  

  Sofitech

  Participant

  Topics: 55

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  Been thanked: 10 times
  06/10/2024 at 8:44 AM #233671
  Sofitech

  @ivan

  suite à ton super travail sur le code, peux-tu me dire comment créer un screener de détection lorsque l’histogramme est = à 1 et =à-1 ?

  

  Sofitech

  Participant

  Topics: 55

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  Been thanked: 10 times
  06/10/2024 at 3:46 PM #233692
  Iván

  comme ça:

  sens = 0 once obcreatedbear = 0 once obcreatedbull = 0 once crossindexbear = 0 once crossindexbull = 0 // Custom Rate of Change (ROC) calculation. This is to calculate high momentum moves in the market. pc = ((open - open[4]) / open[4]) * 100 // ----------------- sens = sens/100 //ExponentialAverage[8](pc) //sens/100 OBBullMitigation = close[1] OBBearMitigation = close[1] // If the ROC crossover our Sensitivty input - Then create a Bearish Order Block // Sensitivty is negative as this is a Bearish OB if pc crosses under -sens then obcreatedbear = 1 crossindexbear = barindex endif // If the ROC crossover our Sensitivty input - Then create a Bullish Order Block if pc crosses over sens then obcreatedbull = 1 crossindexbull = barindex endif //////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Calculation //////////////////////////////////////////////////////////////////////////////////////////////////////////////// // ------------------------------- // Bearish OB Creation // ------------------------------- // Check if we should create a OB. Also check if we haven't created an OB in the last 5 candles. if obcreatedbear and (crossindexbear - crossindexbear[1]) > 5 then lastgreen = 0 // Loop through the most recent candles and find the first GREEN (Bullish) candle. We will place our OB here. for i = 4 to 15 if close[i] > open[i] then lastgreen = i //populate the arrays of order block to draw them later $left[plot]= barindex[lastgreen] $top[plot]=high[lastgreen] $bottom[plot]=low[lastgreen] $right[plot]=barindex[lastgreen] plot=plot+1 //increase the array column for next data break endif next endif // ------------------------------- // Bullish OB Creation // ------------------------------- // Check if we should create a OB, Also check if we haven't created an OB in the last 5 candles. if obcreatedbull and (crossindexbull - crossindexbull[1]) > 5 then lastred = 0 // Loop through the most recent candles and find the first RED (Beaarish) candle. We will place our OB here. for ibull = 4 to 15 if close[ibull] < open[ibull] then lastred = ibull //populate the arrays of order block to draw them later $leftbull[plotbull]= barindex[lastred] $topbull[plotbull]=high[lastred] $bottombull[plotbull]=low[lastred] $rightbull[plotbull]=barindex[lastred] plotbull=plotbull+1 //increase the array column for next data break endif next endif //////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Cleanup //////////////////////////////////////////////////////////////////////////////////////////////////////////////// //Clean up Bearish OB boxes if plot>0 then for j = plot-1 downto 0 //0 to plot-1 // If the two last closes are above the high of the bearish OB - Remove the OB if $left[j]>0 then //check if the zone still exist itop = $top[j] breakout = summation[max(1,barindex-$left[j])](OBBearMitigation>itop)>=1 //2 if breakout then $left[j]=0 endif endif next endif //Clean up Bullish OB boxes if plotbull>0 then for jbull = plotbull-1 downto 0 //0 to plotbull-1 // If the two last closes are below the low of the bullish OB - Remove the OB if $leftbull[jbull]>0 then //check if the zone still exist ibot = $bottombull[jbull] breakoutbull = summation[max(1,barindex-$leftbull[jbull])](OBBullMitigation<ibot)>=1 if breakoutbull then $leftbull[jbull]=0 endif endif next endif //////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Drawing //////////////////////////////////////////////////////////////////////////////////////////////////////////////// if islastbarupdate then //plot the Bearish boxes if plot>0 then //islastbarupdate and for j = plot-1 downto 0 //0 to plot-1 if $left[j]>0 then //drawrectangle($left[j],$top[j],barindex,$bottom[max(0,j)]) coloured("red",Transparency)bordercolor("red",Transparency) if barindex>$left[max(0,j)] and high > $bottom[max(0,j)] and high<$top[max(0,j)] then signal=-1 else signal=0 endif endif next endif //plot the Bullish boxes if plotbull>0 then //islastbarupdate and for jbull = plotbull-1 downto 0 //0 to plotbull-1 if $leftbull[jbull]>0 then if barindex>$leftbull[max(0,jbull)] and low < $topbull[max(0,jbull)] and low>$bottombull[max(0,jbull)] then signalbull=1 else signalbull=0 endif endif next endif endif screener[signal or signalbull](signal as "SignalBear",signalbull as "SignalBull")

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  sens = 0 once obcreatedbear = 0 once obcreatedbull = 0 once crossindexbear = 0 once crossindexbull = 0 // Custom Rate of Change (ROC) calculation. This is to calculate high momentum moves in the market. pc = ((open - open[4]) / open[4]) * 100 // ----------------- sens = sens/100 //ExponentialAverage[8](pc) //sens/100 OBBullMitigation = close[1] OBBearMitigation = close[1] // If the ROC crossover our Sensitivty input - Then create a Bearish Order Block // Sensitivty is negative as this is a Bearish OB if pc crosses under -sens then obcreatedbear = 1 crossindexbear = barindex endif // If the ROC crossover our Sensitivty input - Then create a Bullish Order Block if pc crosses over sens then obcreatedbull = 1 crossindexbull = barindex endif //////////////////////////////////////////////////////////////////////////////////////////////////////////////// //      Calculation //////////////////////////////////////////////////////////////////////////////////////////////////////////////// // ------------------------------- // Bearish OB Creation // ------------------------------- // Check if we should create a OB. Also check if we haven't created an OB in the last 5 candles. if obcreatedbear and (crossindexbear - crossindexbear[1]) > 5 then lastgreen = 0 // Loop through the most recent candles and find the first GREEN (Bullish) candle. We will place our OB here. for i = 4 to 15 if close[i] > open[i] then lastgreen = i //populate the arrays of order block to draw them later $left[plot]= barindex[lastgreen] $top[plot]=high[lastgreen] $bottom[plot]=low[lastgreen] $right[plot]=barindex[lastgreen] plot=plot+1 //increase the array column for next data break endif next endif // ------------------------------- // Bullish OB Creation // ------------------------------- // Check if we should create a OB, Also check if we haven't created an OB in the last 5 candles. if obcreatedbull and (crossindexbull - crossindexbull[1]) > 5 then lastred = 0 // Loop through the most recent candles and find the first RED (Beaarish) candle. We will place our OB here. for ibull = 4 to 15 if close[ibull] < open[ibull] then lastred = ibull //populate the arrays of order block to draw them later $leftbull[plotbull]= barindex[lastred] $topbull[plotbull]=high[lastred] $bottombull[plotbull]=low[lastred] $rightbull[plotbull]=barindex[lastred] plotbull=plotbull+1 //increase the array column for next data break endif next endif //////////////////////////////////////////////////////////////////////////////////////////////////////////////// //      Cleanup //////////////////////////////////////////////////////////////////////////////////////////////////////////////// //Clean up Bearish OB boxes if plot>0 then for j = plot-1 downto 0 //0 to plot-1 // If the two last closes are above the high of the bearish OB - Remove the OB if $left[j]>0 then //check if the zone still exist itop = $top[j] breakout = summation[max(1,barindex-$left[j])](OBBearMitigation>itop)>=1 //2 if breakout then $left[j]=0 endif endif next endif //Clean up Bullish OB boxes if plotbull>0 then for jbull = plotbull-1 downto 0 //0 to plotbull-1 // If the two last closes are below the low of the bullish OB - Remove the OB if $leftbull[jbull]>0 then //check if the zone still exist ibot = $bottombull[jbull] breakoutbull = summation[max(1,barindex-$leftbull[jbull])](OBBullMitigation<ibot)>=1 if breakoutbull then $leftbull[jbull]=0 endif endif next endif //////////////////////////////////////////////////////////////////////////////////////////////////////////////// //     Drawing //////////////////////////////////////////////////////////////////////////////////////////////////////////////// if islastbarupdate then //plot the Bearish boxes if  plot>0 then //islastbarupdate and for j = plot-1 downto 0 //0 to plot-1 if $left[j]>0 then //drawrectangle($left[j],$top[j],barindex,$bottom[max(0,j)]) coloured("red",Transparency)bordercolor("red",Transparency) if barindex>$left[max(0,j)] and high > $bottom[max(0,j)] and high<$top[max(0,j)] then signal=-1 else signal=0 endif endif next endif //plot the Bullish boxes if  plotbull>0 then //islastbarupdate and for jbull = plotbull-1 downto 0 //0 to plotbull-1 if $leftbull[jbull]>0 then if barindex>$leftbull[max(0,jbull)] and low < $topbull[max(0,jbull)] and low>$bottombull[max(0,jbull)] then signalbull=1 else signalbull=0 endif endif next endif endif   screener[signal or signalbull](signal as "SignalBear",signalbull as "SignalBull")

  

  Iván

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  09/25/2024 at 3:54 PM #238010
  Sofitech

  Bonjour @Ivan,
  Je regarde ce screener ainsi que l’indicateur que tu as créé plus tôt. J’essaye de créer une version de l’indicateur avec un format histogramme.. afin de pouvoir créer des alertes.
  Mais en version histogramme, j’obtiens un indicateur qui ne commence à fonctionner que sur la bar actuelle, avant c’est à0.
  Bref, saurais-tu modificer l’indicateur, le mettre en format histogramme renvoyant une valeur +1 / -1 / 0… et lorsqu’on ajoute l’indicateur on voit son comportement dans le passé immédiatement…
  Je parle de transformer cet indicateur (ci-dessous)

  // Sonarlabs - Order Block Finder // converted from TradingView // Lower the sensitivity to show more order blocks. A higher sensitivity will show less order blocks defparam drawonlastbaronly=true Transparency = 80 sens = 0 once obcreatedbear = 0 once obcreatedbull = 0 once crossindexbear = 0 once crossindexbull = 0 // Custom Rate of Change (ROC) calculation. This is to calculate high momentum moves in the market. pc = ((open - open[4]) / open[4]) * 100 // ----------------- sens = sens/100 //ExponentialAverage[8](pc) //sens/100 OBBullMitigation = close[1] OBBearMitigation = close[1] // If the ROC crossover our Sensitivty input - Then create a Bearish Order Block // Sensitivty is negative as this is a Bearish OB if pc crosses under -sens then obcreatedbear = 1 crossindexbear = barindex endif // If the ROC crossover our Sensitivty input - Then create a Bullish Order Block if pc crosses over sens then obcreatedbull = 1 crossindexbull = barindex endif //////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Calculation //////////////////////////////////////////////////////////////////////////////////////////////////////////////// // ------------------------------- // Bearish OB Creation // ------------------------------- // Check if we should create a OB. Also check if we haven't created an OB in the last 5 candles. if obcreatedbear and (crossindexbear - crossindexbear[1]) > 5 then lastgreen = 0 hhighest = 0 // Loop through the most recent candles and find the first GREEN (Bullish) candle. We will place our OB here. for i = 4 to 15 if close[i] > open[i] then lastgreen = i //populate the arrays of order block to draw them later $left[plot]= barindex[lastgreen] $top[plot]=high[lastgreen] $bottom[plot]=low[lastgreen] $right[plot]=barindex[lastgreen] plot=plot+1 //increase the array column for next data break endif next endif // ------------------------------- // Bullish OB Creation // ------------------------------- // Check if we should create a OB, Also check if we haven't created an OB in the last 5 candles. if obcreatedbull and (crossindexbull - crossindexbull[1]) > 5 then lastred = 0 hhighest = 0 // Loop through the most recent candles and find the first RED (Beaarish) candle. We will place our OB here. for ibull = 4 to 15 if close[ibull] < open[ibull] then lastred = ibull //populate the arrays of order block to draw them later $leftbull[plotbull]= barindex[lastred] $topbull[plotbull]=high[lastred] $bottombull[plotbull]=low[lastred] $rightbull[plotbull]=barindex[lastred] plotbull=plotbull+1 //increase the array column for next data break endif next endif //////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Cleanup //////////////////////////////////////////////////////////////////////////////////////////////////////////////// //Clean up Bearish OB boxes if plot>0 then for j = plot-1 downto 0 //0 to plot-1 // If the two last closes are above the high of the bearish OB - Remove the OB if $left[j]>0 then //check if the zone still exist itop = $top[j] breakout = summation[max(1,barindex-$left[j])](OBBearMitigation>itop)>=1 //2 if breakout then $left[j]=0 endif endif next endif //Clean up Bullish OB boxes if plotbull>0 then for jbull = plotbull-1 downto 0 //0 to plotbull-1 // If the two last closes are below the low of the bullish OB - Remove the OB if $leftbull[jbull]>0 then //check if the zone still exist ibot = $bottombull[jbull] breakoutbull = summation[max(1,barindex-$leftbull[jbull])](OBBullMitigation<ibot)>=1 if breakoutbull then $leftbull[jbull]=0 endif endif next endif //////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Drawing //////////////////////////////////////////////////////////////////////////////////////////////////////////////// if islastbarupdate then //plot the Bearish boxes if plot>0 then //islastbarupdate and for j = plot-1 downto 0 //0 to plot-1 if $left[j]>0 then //drawrectangle($left[j],$top[j],barindex,$bottom[max(0,j)]) coloured("red",Transparency)bordercolor("red",Transparency) for k=0 to barindex do if barindex[k]>$left[max(0,j)] and high[k] > $bottom[max(0,j)] and high[k]<$top[max(0,j)] then drawrectangle(barindex[k],0,barindex[k],-1)coloured("red") endif next endif next endif //plot the Bullish boxes if plotbull>0 then //islastbarupdate and for jbull = plotbull-1 downto 0 //0 to plotbull-1 if $leftbull[jbull]>0 then //drawrectangle($leftbull[jbull],$bottombull[jbull],barindex,$topbull[jbull]) coloured("green",Transparency)bordercolor("green",Transparency) for i=0 to barindex do if barindex[i]>$leftbull[max(0,jbull)] and low[i] < $topbull[max(0,jbull)] and low[i]>$bottombull[max(0,jbull)] then drawrectangle(barindex[i],0,barindex[i],1)coloured("green") endif next endif next endif endif return

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  // Sonarlabs - Order Block Finder // converted from TradingView // Lower the sensitivity to show more order blocks. A higher sensitivity will show less order blocks   defparam drawonlastbaronly=true   Transparency = 80   sens = 0   once obcreatedbear = 0 once obcreatedbull = 0 once crossindexbear = 0 once crossindexbull = 0     // Custom Rate of Change (ROC) calculation. This is to calculate high momentum moves in the market. pc = ((open - open[4]) / open[4]) * 100     // ----------------- sens = sens/100 //ExponentialAverage[8](pc) //sens/100 OBBullMitigation = close[1] OBBearMitigation = close[1]     // If the ROC crossover our Sensitivty input - Then create a Bearish Order Block // Sensitivty is negative as this is a Bearish OB if pc crosses under -sens then obcreatedbear = 1 crossindexbear = barindex endif     // If the ROC crossover our Sensitivty input - Then create a Bullish Order Block if pc crosses over sens then obcreatedbull = 1 crossindexbull = barindex endif     //////////////////////////////////////////////////////////////////////////////////////////////////////////////// //      Calculation ////////////////////////////////////////////////////////////////////////////////////////////////////////////////   // ------------------------------- // Bearish OB Creation // ------------------------------- // Check if we should create a OB. Also check if we haven't created an OB in the last 5 candles. if obcreatedbear and (crossindexbear - crossindexbear[1]) > 5 then lastgreen = 0 hhighest = 0 // Loop through the most recent candles and find the first GREEN (Bullish) candle. We will place our OB here. for i = 4 to 15 if close[i] > open[i] then lastgreen = i //populate the arrays of order block to draw them later $left[plot]= barindex[lastgreen] $top[plot]=high[lastgreen] $bottom[plot]=low[lastgreen] $right[plot]=barindex[lastgreen] plot=plot+1 //increase the array column for next data break endif next endif     // ------------------------------- // Bullish OB Creation // ------------------------------- // Check if we should create a OB, Also check if we haven't created an OB in the last 5 candles. if obcreatedbull and (crossindexbull - crossindexbull[1]) > 5 then lastred = 0 hhighest = 0 // Loop through the most recent candles and find the first RED (Beaarish) candle. We will place our OB here. for ibull = 4 to 15 if close[ibull] < open[ibull] then lastred = ibull //populate the arrays of order block to draw them later $leftbull[plotbull]= barindex[lastred] $topbull[plotbull]=high[lastred] $bottombull[plotbull]=low[lastred] $rightbull[plotbull]=barindex[lastred] plotbull=plotbull+1 //increase the array column for next data break endif next endif     //////////////////////////////////////////////////////////////////////////////////////////////////////////////// //      Cleanup ////////////////////////////////////////////////////////////////////////////////////////////////////////////////   //Clean up Bearish OB boxes if plot>0 then for j = plot-1 downto 0 //0 to plot-1 // If the two last closes are above the high of the bearish OB - Remove the OB if $left[j]>0 then //check if the zone still exist itop = $top[j] breakout = summation[max(1,barindex-$left[j])](OBBearMitigation>itop)>=1 //2 if breakout then $left[j]=0 endif endif next endif //Clean up Bullish OB boxes if plotbull>0 then for jbull = plotbull-1 downto 0 //0 to plotbull-1 // If the two last closes are below the low of the bullish OB - Remove the OB if $leftbull[jbull]>0 then //check if the zone still exist ibot = $bottombull[jbull] breakoutbull = summation[max(1,barindex-$leftbull[jbull])](OBBullMitigation<ibot)>=1 if breakoutbull then $leftbull[jbull]=0 endif endif next endif   //////////////////////////////////////////////////////////////////////////////////////////////////////////////// //     Drawing //////////////////////////////////////////////////////////////////////////////////////////////////////////////// if islastbarupdate then //plot the Bearish boxes if  plot>0 then //islastbarupdate and for j = plot-1 downto 0 //0 to plot-1 if $left[j]>0 then //drawrectangle($left[j],$top[j],barindex,$bottom[max(0,j)]) coloured("red",Transparency)bordercolor("red",Transparency) for k=0 to barindex do if barindex[k]>$left[max(0,j)] and high[k] > $bottom[max(0,j)] and high[k]<$top[max(0,j)] then drawrectangle(barindex[k],0,barindex[k],-1)coloured("red") endif next endif next endif //plot the Bullish boxes if  plotbull>0 then //islastbarupdate and for jbull = plotbull-1 downto 0 //0 to plotbull-1 if $leftbull[jbull]>0 then //drawrectangle($leftbull[jbull],$bottombull[jbull],barindex,$topbull[jbull]) coloured("green",Transparency)bordercolor("green",Transparency) for i=0 to barindex do if barindex[i]>$leftbull[max(0,jbull)] and low[i] < $topbull[max(0,jbull)] and low[i]>$bottombull[max(0,jbull)] then drawrectangle(barindex[i],0,barindex[i],1)coloured("green") endif next endif next endif endif   return

  

  Sofitech

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  09/25/2024 at 6:56 PM #238019
  Iván

  Bonjour. Il faut prendre en compte la ligne suivante : defparam drawonlastbaronly=true Et la partie du code avec le if islastbarupdate then

  

  Iván

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