把下列指标源码中出现'黑马'写出预警公式

编写条件：

nput:LONG(26,20,100),SHORT(12,5,40),M(9,2,60); a1:=1; a2:=DYNAINFO(14); a3:=(FINANCE2(37)); a4:=(FINANCE2(3)); a5:=DYNAINFO(17); a6:=(MA(CLOSE,0)) * a1; a7:=(MA(a6,0)) * a1; a8:=a6 - a7; STICKLINE((a6 > a7),a6,a7,0.8,501),linethick1,colorRed; STICKLINE((a7 > a6),a6,a7,0.8,1),linethick1; DRAWICON(((CROSS(a7,a6)) AND (TIME > 93200)),a6,8),colorGreen; DRAWICON(((CROSS(a6,a7)) AND (TIME > 93200)),a6,7),colorYellow; a9:=(CLOSE = ((HHV(CLOSE,0)) * a1)) AND (VOL >= 1000); a10:=VOL = (HHV(VOL,0)); a11:=(STRFIND(STKNAME,'ST',1)) > 0; a12:=(STRFIND(STKNAME,'S',1)) > 0; a13:=NOT(a11) AND NOT(a12); a14:=SUM((((((a13 AND a9) AND a10) AND (CLOSE > (MA(CLOSE,0)))) AND (TIME > 93500)) AND (TIME < 145500)),0); a15:=((ALLBIDVOL / (ALLBIDVOL + ALLASKVOL)) * 100) * a1; a16:=(HIGH + LOW) / 2; a17:=(a14); a18:=(a15); a19:=(MA((MA(CLOSE,0)),0)) * a1; DRAWTEXT(((((a13 AND a9) AND a10) AND (TIME > 93500)) AND (TIME < 144500)),CLOSE,'黑马'),colorRed; DRAWTEXTABS(25,282,' '),colorCyan; DRAWTEXTABS(25,302,' '),colorCyan; DRAWTEXT((FILTER((((a5 > 1) AND (a14 >= 2)) AND (a8 > 0)),15)),a6,'㊣'),linethick3,coloryellow; a3:=(FINANCE2(37)); DRAWTEXTABS(30,0,BKNAME ),colorDDDDDD; DRAWTEXTABS(30,15,'流通盘：'+CAPITAL/1000000+'亿股，利润增长：'+FINANCE2(10)+'%。每股收益：'+FINANCE2(3)+'元。' ),color00DDDD; a20:=(EMA(CLOSE,SHORT)) - (EMA(CLOSE,LONG)); a21:=EMA(a20,M); a22:=2 * (a20 - a21); DRAWTEXT((FILTER(((a20 * a1) > 0.2),30)),CLOSE,'◎'),linethick2,colorGreen; DRAWTEXT((((FILTER(((a20 * a1) < -0.03),30)) AND (TIME > 113500)) AND (a2 > -0.02)),CLOSE,'★'),linethick3,colorRed;

编写方法：

&nbsp;a9:=(CLOSE = ((HHV(CLOSE,0)))) AND (vol >= 1000);