I need 86400 PreLoadBars

• 07/29/2024 at 5:43 AM #235872
  teddy58

  Hello everyone, if I work in the 1 second time frame, how can I query the price before 24 hours? According to the manual, a maximum of 5000 PreLoadBars are possible, I need 86400. Does anyone know a trick to achieve this?

  

  teddy58

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  07/29/2024 at 5:53 AM #235875
  PeterSt

  Hello Teddy,

  Maximum PreLoadBars is 10000.

  But looking at your text, to me it seems that you are looking for something else, – or that there just is no problem;
  86400 is obviously one day (assumed the instrument of concern is trading the full day) and asking for the price/bars prior to one day is a matter of looking back more days. However, for PRT Complete this is 200000 bars, in practice ~ 3 days. For PRT Premium you’d have 1M bars,  thus 15 (working) days.

  Whether you’d still need PreLoadBars depends on what you want to calculate. Thus, if you need to calculate an average etc. which you actively use the full last day, and the math of that average requires 2 days more prior to that last day, then it would still work. If you require more, it would be best to slowly increase your TimeFrame length. Like 2 seconds. Still not enough ? then 3. And so on.

  I hope this helps ?
  Regards,
  Peter

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  07/29/2024 at 6:23 AM #235877
  teddy58

  Hello Peter, I would like to ask whether the previous day was positive or negative overall, and whether the period from 2:30 p.m. to 10 p.m. was positive or negative. That is the real task that needs to be solved. The position must be closed exactly at 090005, hence the time frame 1 sec. Best regards Peter 🙂

  

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  07/29/2024 at 8:12 AM #235879
  GraHal

  Your posts are a lot easier to read (for us) if you do not click on Quote before you type, or you not do whatever else you are doing which puts your posts inside that panel all stretched out etc?

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  robertogozzi

  

  GraHal

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  07/29/2024 at 9:03 AM #235881
  robertogozzi

  To tell whether the day before was either Bullish or Bearish, you can use these two lines:

  Bullish = Dclose(1) > Dopen(1) Bearish = Dclose(1) < Dopen(1)

  1 2	Bullish = Dclose(1) > Dopen(1) Bearish = Dclose(1) < Dopen(1)

  to tell whether the time from 2:30 p.m. to 10 p.m was either Bullish or Bearish:

  IF Time = 143000 THEN Open230pm = open ENDIF IF Time = 220000 THEN Close10pm = close ENDIF BullishPM = Close10pm > Open230pm BearishPM = Close10pm < Open230pm

  1 2 3 4 5 6 7 8

  IF Time = 143000 THEN    Open230pm = open ENDIF IF Time = 220000 THEN    Close10pm = close ENDIF BullishPM = Close10pm > Open230pm BearishPM = Close10pm < Open230pm

   

   

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  07/29/2024 at 12:21 PM #235892
  JS

  If you want to know whether this period 14:30 – 22:00 was positive or negative yesterday, you can use the following…

   

  Time Period Yesterday

  //Calculate if previous period between PM 02:30 and PM 10:00 is positive or negative If OpenTime=143000 then PrevPM0230=PM0230 PM0230=Close EndIf If OpenTime=220000 then PrevPM1000=PM1000 PM1000=Close EndIf If PrevPM1000>PrevPM0230 then PrevPeriodPos=1 else PrevPeriodPos=0 EndIf

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

  //Calculate if previous period between PM 02:30 and PM 10:00 is positive or negative If OpenTime=143000 then PrevPM0230=PM0230 PM0230=Close EndIf   If OpenTime=220000 then PrevPM1000=PM1000 PM1000=Close EndIf   If PrevPM1000>PrevPM0230 then PrevPeriodPos=1 else PrevPeriodPos=0 EndIf

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  JS

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