Market Bias Indicator

• 06/10/2023 at 11:32 PM #215956
  Aragorna

  Hello, is it possible to code this indicator in PRT? I find it very  interesting. Thank’s in advance

  Alessio

  // This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/

  // © Professeur_X

  //@version=5

  indicator(title=’HA Market Bias’, shorttitle=’HA Market Bias’, overlay=true)

  tf(_res, _exp, gaps_on) =>

      gaps_on == 0 ? request.security(syminfo.tickerid, _res, _exp) : gaps_on == true ? request.security(syminfo.tickerid, _res, _exp, barmerge.gaps_on, barmerge.lookahead_off) : request.security(syminfo.tickerid, _res, _exp, barmerge.gaps_off, barmerge.lookahead_off)

  ha_htf = ”

  show_ha = input.bool(true, “Show HA Plot/ Market Bias”, group=”HA Market Bias”)

  ha_len = input(100, ‘Period’, group=”HA Market Bias”)

  ha_len2 = input(100, ‘Smoothing’, group=”HA Market Bias”)

  // Calculations {

  o = ta.ema(open, ha_len)

  c = ta.ema(close, ha_len)

  h = ta.ema(high, ha_len)

  l = ta.ema(low, ha_len)

  haclose = tf(ha_htf, (o + h + l + c) / 4, 0)

  xhaopen = tf(ha_htf, (o + c) / 2, 0)

  haopen = na(xhaopen[1]) ? (o + c) / 2 : (xhaopen[1] + haclose[1]) / 2

  hahigh = math.max(h, math.max(haopen, haclose))

  halow = math.min(l, math.min(haopen, haclose))

  o2 = tf(ha_htf, ta.ema(haopen, ha_len2), 0)

  c2 = tf(ha_htf, ta.ema(haclose, ha_len2), 0)

  h2 = tf(ha_htf, ta.ema(hahigh, ha_len2), 0)

  l2 = tf(ha_htf, ta.ema(halow, ha_len2), 0)

  ha_avg = (h2 + l2) / 2

  // }

  // Oscillator {

  osc_len = input.int(7, “Oscillator Period”, group=”HA Market Bias”)

  osc_bias = 100 *(c2 – o2)

  osc_smooth = ta.ema(osc_bias, osc_len)

  sigcolor=

    (osc_bias>0)and(osc_bias>=osc_smooth)?color.new(color.lime,35):

    (osc_bias>0)and(osc_bias<osc_smooth)?color.new(color.lime,75):

    (osc_bias<0)and(osc_bias<=osc_smooth)?color.new(color.red,35):

    (osc_bias < 0) and (osc_bias > osc_smooth) ? color.new(color.red, 75) :

    na

  // }

  // Plots {

  p_h = plot(h2, “Bias High”, color=color(na), display=display.none, editable=false)

  p_l = plot(l2, “Bias Low”, color=color(na), display=display.none, editable=false)

  p_avg = plot(ha_avg, “Bias Avergae”, color=color(na), display=display.none, editable=false)

  fill(p_l, p_h, show_ha ? sigcolor : na)

  col = o2 > c2 ? color.red : color.lime

  plotcandle(show_ha ? o2 : na, h2, l2, c2, title=’heikin smoothed’, color=col)

  // }

  

  Aragorna

  Participant

  Topics: 36

  Replies: 130

  Been thanked: 11 times
  06/11/2023 at 11:08 AM #215962
  JS

  Hi Alessio,

  I had to split the indicator so that “HA Market Bias” indicator can be added in the price chart and the “Oscillator Market Bias” below the price chart…

  First, the “HA Market BIAS”…

   

  HA Market Bias

  HAlen=100 //HA period HAlen2=100 //HA smoothing period //Calculations xO=ExponentialAverage[HAlen](Open) xC=ExponentialAverage[HAlen](Close) xH=ExponentialAverage[HAlen](High) xL=ExponentialAverage[HAlen](Low) HAClose=(xO+xH+xL+xC)/4 xHAOpen=(xO+xC)/2 HAOpen=(xHAOpen[1]+HAClose[1])/2 HAHigh=Max(xH,Max(HAOpen,HAClose)) HALow=Min(xL,Min(HAOpen,HAClose)) O2=ExponentialAverage[HAlen2](HAOpen) C2=ExponentialAverage[HAlen2](HAClose) H2=ExponentialAverage[HAlen2](HAHigh) L2=ExponentialAverage[HAlen2](HALow) HAAvg=(H2+L2)/2 Return H2 as "BIAS High", L2 as "BIAS Low", HAAvg as "BIAS Average"

  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

  HAlen=100 //HA period HAlen2=100 //HA smoothing period   //Calculations xO=ExponentialAverage[HAlen](Open) xC=ExponentialAverage[HAlen](Close) xH=ExponentialAverage[HAlen](High) xL=ExponentialAverage[HAlen](Low)   HAClose=(xO+xH+xL+xC)/4 xHAOpen=(xO+xC)/2 HAOpen=(xHAOpen[1]+HAClose[1])/2 HAHigh=Max(xH,Max(HAOpen,HAClose)) HALow=Min(xL,Min(HAOpen,HAClose))   O2=ExponentialAverage[HAlen2](HAOpen) C2=ExponentialAverage[HAlen2](HAClose) H2=ExponentialAverage[HAlen2](HAHigh) L2=ExponentialAverage[HAlen2](HALow)   HAAvg=(H2+L2)/2   Return H2 as "BIAS High", L2 as "BIAS Low", HAAvg as "BIAS Average"

  

  JS

  Participant

  Topics: 26

  Replies: 1701

  Been thanked: 768 times
  06/11/2023 at 6:11 PM #215974
  Aragorna

  thank’s a lot, I hope it’ll be possible to replicate the colour of the oscillator on the first indicator

  

  Aragorna

  Participant

  Topics: 36

  Replies: 130

  Been thanked: 11 times
  06/12/2023 at 8:04 PM #216026
  JS

  Hi Alessio / @Aragorna

  Here is the bias indicator with the colors of the oscillator…

  Hope it helps you…

  Market BIAS Indicator coloured

  HAlen=100 //HA period HAlen2=100 //HA smoothing period //Calculations xO=ExponentialAverage[HAlen](Open) xC=ExponentialAverage[HAlen](Close) xH=ExponentialAverage[HAlen](High) xL=ExponentialAverage[HAlen](Low) HAClose=(xO+xH+xL+xC)/4 xHAOpen=(xO+xC)/2 HAOpen=(xHAOpen[1]+HAClose[1])/2 HAHigh=Max(xH,Max(HAOpen,HAClose)) HALow=Min(xL,Min(HAOpen,HAClose)) O2=ExponentialAverage[HAlen2](HAOpen) C2=ExponentialAverage[HAlen2](HAClose) H2=ExponentialAverage[HAlen2](HAHigh) L2=ExponentialAverage[HAlen2](HALow) HAAvg=(H2+L2)/2 OSCLen=7 //Oscillator period OSCBias=100*(C2-O2) OSCSmooth=ExponentialAverage[OSCLen](OSCBias) If OscBias>0 and OscBias>=OscSmooth then R=0 G=255 B=0 ElsIf OscBias>0 and OscBias<OscSmooth then R=0 G=150 B=0 ElsIf OscBias<0 and OscBias<=OscSmooth then R=255 G=0 B=0 ElsIf OscBias<0 and OscBias>OscSmooth then R=150 G=0 B=0 EndIf Drawcandle(O2,H2,L2,C2) Coloured(R,G,B) Return H2 as "BIAS High", L2 as "BIAS Low", HAAvg as "BIAS Average"

  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48

  HAlen=100 //HA period HAlen2=100 //HA smoothing period   //Calculations xO=ExponentialAverage[HAlen](Open) xC=ExponentialAverage[HAlen](Close) xH=ExponentialAverage[HAlen](High) xL=ExponentialAverage[HAlen](Low)   HAClose=(xO+xH+xL+xC)/4 xHAOpen=(xO+xC)/2 HAOpen=(xHAOpen[1]+HAClose[1])/2 HAHigh=Max(xH,Max(HAOpen,HAClose)) HALow=Min(xL,Min(HAOpen,HAClose))   O2=ExponentialAverage[HAlen2](HAOpen) C2=ExponentialAverage[HAlen2](HAClose) H2=ExponentialAverage[HAlen2](HAHigh) L2=ExponentialAverage[HAlen2](HALow)   HAAvg=(H2+L2)/2   OSCLen=7 //Oscillator period   OSCBias=100*(C2-O2) OSCSmooth=ExponentialAverage[OSCLen](OSCBias)   If OscBias>0 and OscBias>=OscSmooth then R=0 G=255 B=0 ElsIf OscBias>0 and OscBias<OscSmooth then R=0 G=150 B=0 ElsIf OscBias<0 and OscBias<=OscSmooth then R=255 G=0 B=0 ElsIf OscBias<0 and OscBias>OscSmooth then R=150 G=0 B=0 EndIf   Drawcandle(O2,H2,L2,C2) Coloured(R,G,B)   Return H2 as "BIAS High", L2 as "BIAS Low", HAAvg as "BIAS Average"

  

  JS

  Participant

  Topics: 26

  Replies: 1701

  Been thanked: 768 times
  06/13/2023 at 1:44 AM #216041
  Aragorna

  thank you JS. I was thinking about a strategy that uses this market Bias and stifness indicator. I don’t know if it’s something good enough, this strategy is both long and short on Nasdaq, 1Hour TF. consider I use IB, not IG. so things could be a little different.

  defparam cumulateorders= false // BIAS market+stifness indicator HAlen=MM // HAlen2=NN // //Calculations xO=ExponentialAverage[HAlen](Open) xC=ExponentialAverage[HAlen](Close) xH=ExponentialAverage[HAlen](High) xL=ExponentialAverage[HAlen](Low) HAClose=(xO+xH+xL+xC)/4 xHAOpen=(xO+xC)/2 HAOpen=(xHAOpen[1]+HAClose[1])/2 HAHigh=Max(xH,Max(HAOpen,HAClose)) HALow=Min(xL,Min(HAOpen,HAClose)) O2=ExponentialAverage[HAlen2](HAOpen) C2=ExponentialAverage[HAlen2](HAClose) H2=ExponentialAverage[HAlen2](HAHigh) L2=ExponentialAverage[HAlen2](HALow) HAAvg=(H2+L2)/2 //Return H2 as "BIAS High", L2 as "BIAS Low", HAAvg as "BIAS Average" P = 100 LB = PP //LookBack periods- 60 LB = max(1,min(999,LB)) //range allowed: 1-999 HAAvgL = HAAvg + (0.2 * STD[P](close)) //add a buffer for LONG trends HAAvgS = HAAvg - (0.2 * STD[P](close)) //subtract a buffer for SHORT ContoL = summation[LB](close > HAAvgL) //tally how many times CLOSE was above SMA in the LB period ContoS = summation[LB](close < HAAvgS) //tally how many times CLOSE was below SMA in the LB period // StiffL = 100 * (ContoL / LB) //UPtrend % StiffS = 100 * (ContoS / LB) //DOWNtrend % //RETURN StiffL AS "UPtrend %",StiffS AS "DOWNtrend %",90 AS "90",10 AS "10",50 as "50" If not longonmarket and Close Crosses Over HAAvgS and Summation[QQ](StiffL<10) and (StiffL > 10) then //50 Buy 1 contract at Market EndIf If not SHORTONMARKET and Close Crosses under HAAvgS and Summation[QQ](StiffL>90) and (StiffL < 90) then //50 SELLSHORT 1 contract at Market EndIf // Stops und Targets SET STOP pLOSS TT//200 SET TARGET PPROFIT UU//400 //trailing stop function trailingstart = RR// 20trailing will start @trailinstart points profit-50 trailingstep = 10// 5trailing step to move the "stoploss" //reset the stoploss value IF NOT LONGONMARKET THEN newSL=0 ENDIF //manage long positions IF LONGONMARKET THEN //first move (breakeven) IF newSL=0 AND close-tradeprice(1)>=trailingstart*pipsize THEN newSL = tradeprice(1)+trailingstep*pipsize ENDIF //next moves IF newSL>0 AND close-newSL>=trailingstep*pipsize THEN newSL = newSL+trailingstep*pipsize ENDIF ENDIF //manage short positions IF SHORTONMARKET THEN //first move (breakeven) IF newSL=0 AND tradeprice(1)-close>=trailingstart*pipsize THEN newSL = tradeprice(1)-trailingstep*pipsize ENDIF //next moves IF newSL>0 AND newSL-close>=trailingstep*pipsize THEN newSL = newSL-trailingstep*pipsize ENDIF ENDIF //stop order to exit the positions IF newSL>0 THEN SELL AT newSL STOP EXITSHORT AT newSL STOP ENDIF

  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92

  defparam cumulateorders= false //  BIAS market+stifness indicator   HAlen=MM // HAlen2=NN // //Calculations xO=ExponentialAverage[HAlen](Open) xC=ExponentialAverage[HAlen](Close) xH=ExponentialAverage[HAlen](High) xL=ExponentialAverage[HAlen](Low) HAClose=(xO+xH+xL+xC)/4 xHAOpen=(xO+xC)/2 HAOpen=(xHAOpen[1]+HAClose[1])/2 HAHigh=Max(xH,Max(HAOpen,HAClose)) HALow=Min(xL,Min(HAOpen,HAClose)) O2=ExponentialAverage[HAlen2](HAOpen) C2=ExponentialAverage[HAlen2](HAClose) H2=ExponentialAverage[HAlen2](HAHigh) L2=ExponentialAverage[HAlen2](HALow) HAAvg=(H2+L2)/2 //Return H2 as "BIAS High", L2 as "BIAS Low", HAAvg as "BIAS Average"   P    = 100 LB   = PP                             //LookBack periods- 60 LB     = max(1,min(999,LB))             //range allowed: 1-999     HAAvgL   = HAAvg + (0.2 * STD[P](close)) //add a buffer for LONG trends HAAvgS   = HAAvg - (0.2 * STD[P](close)) //subtract a buffer for SHORT   ContoL = summation[LB](close > HAAvgL)    //tally how many times CLOSE was above SMA in the LB period ContoS = summation[LB](close < HAAvgS)    //tally how many times CLOSE was below SMA in the LB period // StiffL = 100 * (ContoL / LB)            //UPtrend % StiffS = 100 * (ContoS / LB)            //DOWNtrend % //RETURN StiffL AS "UPtrend %",StiffS AS "DOWNtrend %",90 AS "90",10 AS "10",50 as "50"     If not longonmarket and Close Crosses Over HAAvgS and Summation[QQ](StiffL<10) and (StiffL > 10) then  //50 Buy 1 contract at Market EndIf If not SHORTONMARKET and Close Crosses under HAAvgS and Summation[QQ](StiffL>90) and (StiffL < 90) then  //50 SELLSHORT  1 contract at Market EndIf   // Stops und Targets SET STOP pLOSS TT//200 SET TARGET PPROFIT UU//400   //trailing stop function trailingstart = RR// 20trailing will start @trailinstart points profit-50 trailingstep = 10// 5trailing step to move the "stoploss" //reset the stoploss value IF NOT LONGONMARKET  THEN newSL=0 ENDIF //manage long positions IF LONGONMARKET THEN //first move (breakeven) IF newSL=0 AND close-tradeprice(1)>=trailingstart*pipsize THEN newSL = tradeprice(1)+trailingstep*pipsize ENDIF //next moves IF newSL>0 AND close-newSL>=trailingstep*pipsize THEN newSL = newSL+trailingstep*pipsize ENDIF ENDIF //manage short positions IF SHORTONMARKET THEN //first move (breakeven) IF newSL=0 AND tradeprice(1)-close>=trailingstart*pipsize THEN newSL = tradeprice(1)-trailingstep*pipsize ENDIF //next moves IF newSL>0 AND newSL-close>=trailingstep*pipsize THEN newSL = newSL-trailingstep*pipsize ENDIF ENDIF //stop order to exit the positions IF newSL>0 THEN SELL AT newSL STOP EXITSHORT AT newSL STOP ENDIF

  this strategy instead is only long. I did Forwars test for this last one, that seems good. Consider I can see 100K bars.

  defparam cumulateorders= false // BIAS market+stifness indicator HAlen=MM // HAlen2=NN // //Calculations xO=ExponentialAverage[HAlen](Open) xC=ExponentialAverage[HAlen](Close) xH=ExponentialAverage[HAlen](High) xL=ExponentialAverage[HAlen](Low) HAClose=(xO+xH+xL+xC)/4 xHAOpen=(xO+xC)/2 HAOpen=(xHAOpen[1]+HAClose[1])/2 HAHigh=Max(xH,Max(HAOpen,HAClose)) HALow=Min(xL,Min(HAOpen,HAClose)) O2=ExponentialAverage[HAlen2](HAOpen) C2=ExponentialAverage[HAlen2](HAClose) H2=ExponentialAverage[HAlen2](HAHigh) L2=ExponentialAverage[HAlen2](HALow) HAAvg=(H2+L2)/2 //Return H2 as "BIAS High", L2 as "BIAS Low", HAAvg as "BIAS Average" P = 100 LB = PP //LookBack periods- 60 LB = max(1,min(999,LB)) //range allowed: 1-999 HAAvgL = HAAvg + (0.2 * STD[P](close)) //add a buffer for LONG trends HAAvgS = HAAvg - (0.2 * STD[P](close)) //subtract a buffer for SHORT ContoL = summation[LB](close > HAAvgL) //tally how many times CLOSE was above SMA in the LB period ContoS = summation[LB](close < HAAvgS) //tally how many times CLOSE was below SMA in the LB period // StiffL = 100 * (ContoL / LB) //UPtrend % StiffS = 100 * (ContoS / LB) //DOWNtrend % //RETURN StiffL AS "UPtrend %",StiffS AS "DOWNtrend %",90 AS "90",10 AS "10",50 as "50" If not longonmarket and Close Crosses Over HAAvgS and Summation[QQ](StiffL<10) and (StiffL > 10) then //50 Buy 1 contract at Market EndIf // Stops und Targets SET STOP pLOSS TT//200 SET TARGET PPROFIT UU//400 //trailing stop function trailingstart = RR// 20trailing will start @trailinstart points profit-50 trailingstep = 10// 5trailing step to move the "stoploss" //reset the stoploss value IF NOT LONGONMARKET THEN newSL=0 ENDIF //manage long positions IF LONGONMARKET THEN //first move (breakeven) IF newSL=0 AND close-tradeprice(1)>=trailingstart*pipsize THEN newSL = tradeprice(1)+trailingstep*pipsize ENDIF //next moves IF newSL>0 AND close-newSL>=trailingstep*pipsize THEN newSL = newSL+trailingstep*pipsize ENDIF ENDIF //manage short positions IF SHORTONMARKET THEN //first move (breakeven) IF newSL=0 AND tradeprice(1)-close>=trailingstart*pipsize THEN newSL = tradeprice(1)-trailingstep*pipsize ENDIF //next moves IF newSL>0 AND newSL-close>=trailingstep*pipsize THEN newSL = newSL-trailingstep*pipsize ENDIF ENDIF //stop order to exit the positions IF newSL>0 THEN SELL AT newSL STOP EXITSHORT AT newSL STOP ENDIF

  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90

  defparam cumulateorders= false //  BIAS market+stifness indicator   HAlen=MM // HAlen2=NN // //Calculations xO=ExponentialAverage[HAlen](Open) xC=ExponentialAverage[HAlen](Close) xH=ExponentialAverage[HAlen](High) xL=ExponentialAverage[HAlen](Low) HAClose=(xO+xH+xL+xC)/4 xHAOpen=(xO+xC)/2 HAOpen=(xHAOpen[1]+HAClose[1])/2 HAHigh=Max(xH,Max(HAOpen,HAClose)) HALow=Min(xL,Min(HAOpen,HAClose)) O2=ExponentialAverage[HAlen2](HAOpen) C2=ExponentialAverage[HAlen2](HAClose) H2=ExponentialAverage[HAlen2](HAHigh) L2=ExponentialAverage[HAlen2](HALow) HAAvg=(H2+L2)/2 //Return H2 as "BIAS High", L2 as "BIAS Low", HAAvg as "BIAS Average"   P    = 100 LB   = PP                             //LookBack periods- 60 LB     = max(1,min(999,LB))             //range allowed: 1-999     HAAvgL   = HAAvg + (0.2 * STD[P](close)) //add a buffer for LONG trends HAAvgS   = HAAvg - (0.2 * STD[P](close)) //subtract a buffer for SHORT   ContoL = summation[LB](close > HAAvgL)    //tally how many times CLOSE was above SMA in the LB period ContoS = summation[LB](close < HAAvgS)    //tally how many times CLOSE was below SMA in the LB period // StiffL = 100 * (ContoL / LB)            //UPtrend % StiffS = 100 * (ContoS / LB)            //DOWNtrend % //RETURN StiffL AS "UPtrend %",StiffS AS "DOWNtrend %",90 AS "90",10 AS "10",50 as "50"     If not longonmarket and Close Crosses Over HAAvgS and Summation[QQ](StiffL<10) and (StiffL > 10) then  //50 Buy 1 contract at Market EndIf     // Stops und Targets SET STOP pLOSS TT//200 SET TARGET PPROFIT UU//400   //trailing stop function trailingstart = RR// 20trailing will start @trailinstart points profit-50 trailingstep = 10// 5trailing step to move the "stoploss" //reset the stoploss value IF NOT LONGONMARKET  THEN newSL=0 ENDIF //manage long positions IF LONGONMARKET THEN //first move (breakeven) IF newSL=0 AND close-tradeprice(1)>=trailingstart*pipsize THEN newSL = tradeprice(1)+trailingstep*pipsize ENDIF //next moves IF newSL>0 AND close-newSL>=trailingstep*pipsize THEN newSL = newSL+trailingstep*pipsize ENDIF ENDIF //manage short positions IF SHORTONMARKET THEN //first move (breakeven) IF newSL=0 AND tradeprice(1)-close>=trailingstart*pipsize THEN newSL = tradeprice(1)-trailingstep*pipsize ENDIF //next moves IF newSL>0 AND newSL-close>=trailingstep*pipsize THEN newSL = newSL-trailingstep*pipsize ENDIF ENDIF //stop order to exit the positions IF newSL>0 THEN SELL AT newSL STOP EXITSHORT AT newSL STOP ENDIF

   

   

  1 user thanked author for this post.

  KumoNoJuzza

  

  Aragorna

  Participant

  Topics: 36

  Replies: 130

  Been thanked: 11 times
  06/13/2023 at 1:51 AM #216042
  Aragorna

  sorry I forgot variable optimization:

  I upload the 2 strategy

  2 users thanked author for this post.

  GraHal, Nicolas

  

  Aragorna

  Participant

  Topics: 36

  Replies: 130

  Been thanked: 11 times
  06/13/2023 at 8:42 AM #216101
  Nicolas

  I just add this Market Bias indicator in the Library, thank you @JS for providing the translation!

  Market Bias indicator coloured

  1 user thanked author for this post.

  JS

  

  Nicolas

  Keymaster

  Topics: 81

  Replies: 20863

  Been thanked: 4773 times
• Author
  Posts