MA5:=MA(CLOSE,5); MA10:=MA(CLOSE,10); VOL_MA5:=MA(VOL,5); 牛股信号:=CROSS(MA5,MA10) AND VOL>VOL_MA5*1.5 AND CLOSE>OPEN*1.02; DRAWTEXT(牛股信号,LOW*0.95,'牛股信号'), COLORRED;