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[amibroker] Re: Scan question



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Replace this:

Buy=Cross( array, RevRSI( value, array, WildPer ));

With this:

Buy=Cross( array, RevRSI( value, array, WildPer ))
and MA(Volume, 20) > 200000
and C < 10;

That should work.

--- In amibroker@xxxxxxxxxxxxxxx, "jism1992" <gdihia@xxxx> wrote:
> 
> How can I scan and only find stocks with 200,000 shares daily volume
> and close price is less than $10 using the formula below. I now scan
> manually and it's very painful to go thru over 2000 stocks. Your 
help
> is appreciated.
> 
> I am not sure where or how to add the above filter. I am still new 
at
> this stuff. 
> 
> Here is the AFL file I use to do my scans, but it scans everything 
on
> my list:
> 
> 
> 
> WildPer = Param("Wilder Time Periods", 14, 1, 100, 1 );
> 
> Value = Param("RSI value", 50, 1, 100, 0.1 );
> 
> Field = Param("Price Field (0-close, 1-high, 2-low)", 0, 0, 2, 1 );
> 
> Mode = Param("Mode (0-RSI, 1-ReverseRSI)", 1, 0, 1, 1 );
> 
> function RevRSI( value, array, periods )
> 
> {
> 
> AU = Wilders( Max( array - Ref( array, -1 ), 0 ), periods );
> 
> AD = Wilders( Max( Ref( array, -1 ) - array, 0 ), periods );
> 
> x = ( periods - 1 ) * ( AD * value / (100 - value) - AU);
> 
> return IIf( x >= 0, array+x, array + x * (100 - value)/value );
> 
> }
> 
> array = IIf( Field == 0, Close, IIf( Field == 1, High, Low ) );
> 
> aname = WriteIf( Field == 0, "Close", WriteIf( Field == 1, "High",
> "Low" ) );
> 
> if( Mode == 0 ) /* RSI */
> 
> {
> 
> Plot( RSIa( array, WildPer ), "RSI( " + aname + ", " + WildPer 
+ ")",
> colorRed );
> 
> }
> 
> else
> 
> {
> 
> Plot( array, aname, colorBlack );
> 
> Plot( RevRSI( value, array, WildPer ), "ReverseRSI( " + aname 
+ ", " +
> WildPer + ")", colorBlue, styleThick );
> 
> }
> 
> Buy=Cross( array, RevRSI( value, array, WildPer ));
> 
> Sell=Cross(RevRSI( value, array, WildPer ), array);
> 
> Buy=ExRem(Buy,Sell);
> 
> Sell=ExRem(Sell,Buy);
> 
> PlotShapes(Buy*shapeUpArrow,colorAqua);
> 
> PlotShapes(Sell*shapeDownArrow,colorYellow);





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