貢獻一指標: 市場力量

Discussion in 'AmiBroker' started by richardwong, Nov 19, 2012.

  1. richardwong

    richardwong

    為了增加人氣,貢獻一指標: 市場力量.

    原理: 開市, 股價走高為主動買, 相反為主動賣.

    sys_title= Date()+", "+StrLeft(FullName(),15)+", "+_DEFAULT_NAME();

    bp= EMA(IIf ( C>O, ((H-O)-(O-L))/C*100, 0),45);
    sp= EMA( IIf( C<O,( (O-L) - (H-O) )/C*100,0) ,45);


    Plot (bp, sys_title+", act.buy", colorOrange);
    Plot(sp, "act.sell", colorLime);
     
    richardwong, Nov 19, 2012
    #1