highlight a “X” trading” day or fixed time regression

• 12/03/2023 at 11:23 AM #224748
  renzocarioca

  Hi,

  I like to use the regression line tool and I would like to know if it is possible to preset and quantity of trading days ?

  the other alternative, could be with a date function (?) to highlight in the chart (vertical line? colour?)

  or… a count function?

  thank you kind regards

  Renzo

  

  renzocarioca

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  12/03/2023 at 3:09 PM #224752
  JS

  Hi,

  You can configure the drawn linear regression line with a start and end date…

  Start 18 okt 2023 – End 15 nov 2023 (25 trading days)

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  renzocarioca

  

  JS

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  12/04/2023 at 1:15 PM #224811
  renzocarioca

  thanks , I saw that you can input the date but we should be able to input the qauntity of trading days like for other indicators  (MA EMA etc..)

  

  renzocarioca

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  12/04/2023 at 2:44 PM #224821
  JS

  You can use the “Linear Regression” indicator (on price), where you can specify the number of days…

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  renzocarioca

  

  JS

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  12/05/2023 at 2:54 AM #224859
  renzocarioca

  did not think about this option, thanks.  However, I still prefer to see the regression line,    The should in fact add the quantity of days in the formatting menu of the regression line!! do not know why they did not do it ??

   

  

  renzocarioca

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  12/05/2023 at 9:19 AM #224865
  JS

  You can also create an indicator based on the linear regression…

  This indicator draws a line between two points of the linear regression, where the distance between the points can be set [N]…

  LR Segment

  DefParam DrawOnLastBarOnly=True N=20 //20 days xLR =LinearRegression[N](close) xFP=xLR[N] xSP=xLR DRAWSEGMENT(BarIndex[N], xLR[N], BarIndex, xLR) Return

  1 2 3 4 5 6 7

  DefParam DrawOnLastBarOnly=True N=20 //20 days xLR =LinearRegression[N](close) xFP=xLR[N] xSP=xLR DRAWSEGMENT(BarIndex[N], xLR[N], BarIndex, xLR) Return

  

  JS

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  12/07/2023 at 4:15 PM #225012
  renzocarioca

  Thanks

  I used your formula to test and drew one regression line for the same 20 trading days manually (pink line)

  The result is different ??

   

  

  renzocarioca

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  12/07/2023 at 4:59 PM #225018
  JS

  Can you pass on the characteristics (market, time frame, units…) of your graph…

  

  JS

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  12/07/2023 at 5:02 PM #225020
  renzocarioca

  daily,   SPY  or ESXXX  I used for the test if I rememember

  

  renzocarioca

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  12/07/2023 at 6:04 PM #225024
  JS

  The difference is because the “standard” indicator calculates over the entire history, and the drawing aid only calculates the last specified days.

  I don’t see any further solution…sorry

  

  JS

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  12/08/2023 at 3:53 AM #225036
  renzocarioca

  thanks anyway,

  they really should add in the menu, when you draw a linear regression the option of quantity of candles instead of days/dates

  

  renzocarioca

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