大智慧精典股票指标低买高卖

   引差:ref(c,1)-low,LINETHICK0;
引跌幅:if((ref(c,1)-low)/ref(c,1)*100>0,(ref(c,1)-low)/ref(c,1)*100,0),LINETHICK0;
三日均跌:ma(引跌幅,3),colorwhite;
STICKLINE(LOW<((REF(CLOSE,1)*(1-2/100))+0.03),-0.1,-0.2,3,0),COLORwhite;
STICKLINE(引跌幅<=2,0,引跌幅,5,0);
STICKLINE(引跌幅>2 and 引跌幅<=3,0,引跌幅,5,0),COLORyellow;
STICKLINE(引跌幅>3 and 引跌幅<=4,0,引跌幅,5,0);
STICKLINE(引跌幅>4 ,0,引跌幅,5,0),COLORgreen;
注:黄色柱为买入,绿色为卖出.

 (文章来源：南方财富 http://www.southmoney.com)