请老师帮忙把通信达买卖指标 出买在60均线上下百分之5之内 做个预警选股 谢谢老师 买线:=ZIG(3,10); 卖线:=MA(买线,3); BU:=CROSS(买线,卖线); SEL:=CROSS(卖线,买线); DRAWTEXT(BU,L*0.99,'买'),LINETHICK1,COLOR00AAFF; DRAWTEXT(SEL,H*1.01,'卖'),LINETHICK1,COLOR00FF00;
爱约股解答:
买线:=ZIG(3,10);
卖线:=MA(买线,3);
BU:CROSS(买线,卖线) and abs(c/ma(c,60)-1)<=0.05;