请高手把这个公式改成通达信选股公式,选出当天出现的【黑马起爆点】信号...答:DRAWTEXT(CROSS(下,无),30,'黑马起爆 '),COLORFFFFCC;卖:STICKLINE(CROSS(下,天),70,90,2,0),COLORRED,LINETHICK1;STICKLINE(CROSS(下,天),90,99,2,0),COLORFF9900,LINETHICK1;DRAWTEXT(CROSS(下,天),70,'走人 '),COLORFFFFCC;选股2:IF(CROSS(下,20),1,0);DRAWICON((CROSS(下,20)...