DonchianChannelCenter
ProRealTime v11Returns the Donchian channel middle line (mean of the highest High and lowest Low of the last X periods).
Syntax:
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1 |
DonchianChannelCenter[period] |
Where “period” is used to determine the middle line price between the current bar and period bars ago.
DonchianChannelDown ProRealTime v11Returns the Donchian channel lower line (lowest low of last X periods).
Syntax:
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1 |
DonchianChannelDown[period] |
Where “period” is used to determine the lowest Low price between the current bar and period bars ago.
DonchianChannelUp ProRealTime v11Returns the Donchian channel upper line (highest high of last X periods).
Syntax:
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1 |
DonchianChannelUp[period] |
Where “period” is used to determine the highest High price between the current bar and period bars ago.
Return the open value of the Daily timeframe of the N bar before the current one.
Syntax:
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1 |
DOpen(N) |
Instruction use in a FOR / NEXT loop to process the loop with a descending order
Syntax:
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1 2 |
DOWNTO |
Example:
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Value = 0 FOR i = 20 DOWNTO 0 DO //We are looping from 20 to 0 IF (Close[i] < Open[i]) THEN Value = Value + 1 ELSE BREAK ENDIF NEXT RETURN Value |
Return value of the Detrented Price Oscillator technical indicator over N periods.
Syntax:
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1 |
DPO[N](price) |
Calculation of a DPO (n period)
First, calculate the (n period) moving average
Then it is necessary to move back the data of this average of n/2+1) days ago.
Indicator DPO is finally : (close – Data of the moving average (n/2+1) days ago).
This indicator reduces the price trend and cycles become more visible.
While visualizing the tops and the bottoms, the DPO emphasizes the cycles.
Example:
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myDPO = DPO[21](typicalprice) FOR i = 1 TO 10 DO if(myDPO[i]>value) THEN value = myDPO[i] ENDIF NEXT if(myDPO>value) THEN extremebullish = 1 ELSE extremebullish = 0 ENDIF RETURN extremebullish COLOURED(124,252,0) |
DRAWARROW ProRealTime v10.3Graphical instruction to draw an horizontal arrow pointing to the right side of the chart.
Syntax:
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1 |
DRAWARROW(x1,y1) COLOURED(R,V,B,a) |
where “x1” is the Barindex and “y1” the price or the vertical axis value.
DRAWARROWDOWN ProRealTime v10.3Draw a downside arrow on chart on x,y coordinate.
Syntax:
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1 |
DRAWARROWDOWN(x1,y1) COLOURED(R,V,B,a) |
Coloured is optional.
DRAWARROWUP ProRealTime v10.3Draw an upside arrow on chart on x,y coordinate.
Syntax:
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1 |
DRAWARROWUP(x1,y1) COLOURED(R,V,B,a) |
Coloured is optional.
DRAWBARCHART ProRealTime v10.3Draw custom OHLC barchart.
Syntax:
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1 |
DRAWBARCHART(open,high,low,close) COLOURED(R,G,B) BORDERCOLOR(R,G,B) |
The open, high, low and close value can be set by any custom variables.
Coloured and Bordercolor instructions are optional, when not defined the colors will be the default price one.
DOpen
DOWNTO
