tushar chande's projected range.afl

一个更精度的平滑涵数, 可用于股票交易系统.用于Amibroker 平台

//------------------------------------------------------------------------------
//
//  Formula Name:    Tushar Chande's Projected Range
//  Author/Uploader: Prakash Shenoi 
//  E-mail:          
//  Date/Time Added: 2006-08-13 12:14:03
//  Origin:          
//  Keywords:        Range Projection
//  Level:           basic
//  Flags:           indicator
//  Formula URL:     http://www.amibroker.com/library/formula.php?id=679
//  Details URL:     http://www.amibroker.com/library/detail.php?id=679
//
//------------------------------------------------------------------------------
//
//  Plots projected price targets for the next day.
//
//------------------------------------------------------------------------------

/*Tushar Chande's Range Projection */

/* AFL Code by Prakash Shenoi */

Av=MA(abs(C-Ref(C,-1)),10);
r1=(C+Av);
r2=(C+(2*Av));
s1=(C-Av);
s2=(C-(2*Av));
Plot (Close,"",3,128);
Plot (r1,"",24,16+8);
Plot (r2,"",24,16+8);
Plot (s1,"",26,16+8);
Plot (s2,"",26,16+8);
GraphXSpace=5;
Title=Name ()+ "  Tushar Chande's Projected Range "+"\n"+ "RES =" + WriteVal  (r1,1.2) + ", "+ WriteVal  (r2,1.2) + "  " + " SUPP= "+ WriteVal (s1,1.2)+ ", " + WriteVal(s2,1.2) ;