Help – Previous Hourly High/Low (Intraday)

• 03/25/2019 at 9:05 AM #94579
  vetrader

  Hallo,

  I need help for previous hourly high/low. The code below doesn’t show the correct high/low for the second hour after opening – tried with Futures and Stocks. It is also strange that the plot has to be moved at return with hourlyhigh [1]. Everything else seems to work fine. Please have a look…

  Best regards

  //Previous Hourly High/Low once hourhigh=undefined once hourlow=undefined hhigh= high[0] hlow= low[0] if Hour <> Hour[1] then hourhigh = Highest[BarIndex – lastHourBarIndex](hhigh) hourlow = Lowest[BarIndex – lastHourBarIndex](hlow) lastHourBarIndex = BarIndex if Day <> Day[1] then hourhigh = hourhigh[1] hourlow = hourlow[1] endif endif return hourhigh[1] coloured(0,0,0) style(line,1) as “Prev Hour High”, hourlow[1] coloured(0,0,0) style(line,1) as “Prev Hour Low”

  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

  //Previous Hourly High/Low once hourhigh=undefined once hourlow=undefined   hhigh= high[0] hlow= low[0]   if Hour <> Hour[1] then hourhigh = Highest[BarIndex – lastHourBarIndex](hhigh) hourlow = Lowest[BarIndex – lastHourBarIndex](hlow) lastHourBarIndex = BarIndex if Day <> Day[1] then hourhigh = hourhigh[1] hourlow = hourlow[1] endif endif   return hourhigh[1] coloured(0,0,0) style(line,1) as “Prev Hour High”, hourlow[1] coloured(0,0,0) style(line,1) as “Prev Hour Low”

   

  

  vetrader

  Participant

  Topics: 11

  Replies: 19

  Been thanked: 2 times
  03/25/2019 at 9:35 AM #94580
  robertogozzi

  To write code, please use the <> “insert PRT code” button, to make code more readable. Thank you.

  

  robertogozzi

  Moderator

  Topics: 69

  Replies: 17138

  Been thanked: 4032 times
  03/25/2019 at 9:59 AM #94586
  robertogozzi

  Try this one:

  //Previous Hourly High/Low defparam calculateonlastbars=1000 if OpenHour <> OpenHour[1] then PreviousHigh = hourhigh PreviousLow = hourlow hourhigh = 0 hourlow = 999999 endif hourhigh = max(hourhigh,high) hourlow = min(hourlow,low) return PreviousHigh coloured(0,0,0) style(line,1) as "Prev Hour High", PreviousLow coloured(0,0,0) style(line,1) as "Prev Hour Low"

  1 2 3 4 5 6 7 8 9 10 11

  //Previous Hourly High/Low defparam calculateonlastbars=1000 if OpenHour <> OpenHour[1] then    PreviousHigh = hourhigh    PreviousLow  = hourlow    hourhigh = 0    hourlow  = 999999 endif hourhigh = max(hourhigh,high) hourlow  = min(hourlow,low) return PreviousHigh coloured(0,0,0) style(line,1) as "Prev Hour High", PreviousLow coloured(0,0,0) style(line,1) as "Prev Hour Low"

   

  1 user thanked author for this post.

  Finning

  

  robertogozzi

  Moderator

  Topics: 69

  Replies: 17138

  Been thanked: 4032 times
  03/25/2019 at 10:51 AM #94614
  vetrader

  Thanks for the reply. Is there a solution without “defparam calculateonlastbars”, because this has also an influence if this code is part of a script with other calculations??

  

  vetrader

  Participant

  Topics: 11

  Replies: 19

  Been thanked: 2 times
  03/25/2019 at 11:00 AM #94620
  Nicolas

  The solution is to remove that line, it only limits the calculation for that bars quantity, that’s all.

  1 user thanked author for this post.

  robertogozzi

  

  Nicolas

  Keymaster

  Topics: 81

  Replies: 20863

  Been thanked: 4773 times
  03/25/2019 at 6:16 PM #94681
  vetrader

  Works fine – Thanks!

  

  vetrader

  Participant

  Topics: 11

  Replies: 19

  Been thanked: 2 times
• Author
  Posts