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标题: 【威廉指标(%R)】 [打印本页]

作者: 龙听    时间: 2022-11-3 13:43     标题: 【威廉指标(%R)】

  1. inputs:
  2.         Length( 14 ),
  3.         OverSold( 20 ),
  4.         OverBought( 80 ),
  5.         OverSColor( Cyan ),
  6.         OverBColor( Red ) ;

  7. variables:
  8.         var0( 0 ) ;

  9. var0 = PercentR( Length ) ;

  10. Plot1( var0, "%R" ) ;
  11. Plot2( OverBought, "OverBot" ) ;
  12. Plot3( OverSold, "OverSld" ) ;

  13.                   
  14. if var0 > OverBought then
  15.         SetPlotColor( 1, OverBColor )
  16. else if var0 < OverSold then
  17.         SetPlotColor( 1, OverSColor ) ;

  18. condition1 = var0 crosses over OverSold ;
  19. if condition1 then
  20.         Alert( "Indicator exiting oversold zone" )
  21. else
  22. begin
  23. condition1 = var0 crosses under OverBought ;
  24. if condition1 then
  25.         Alert( "Indicator exiting overbought zone" ) ;
  26. end;
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