通达信最牛的BS主图源码，指标不漂移，无未来

BS主图源码

买入:=(MA(CLOSE,3)+MA(CLOSE,6)+MA(CLOSE,12)+MA(CLOSE,24))/4,COLOR0000FF;
 MA1:=SMA(C,3,1),COLORGREEN;
 CROSS(MA1,买入);